Merge branch 'gma500-next' of git://github.com/patjak/drm-gma500 into drm-next
SDVO support for minnowboard
* 'gma500-next' of git://github.com/patjak/drm-gma500:
drm/gma500/mrst: Add SDVO to output init
drm/gma500/mrst: Don't blindly guess a mode for LVDS
drm/gma500/mrst: Setup GMBUS for oaktrail/mrst
drm/gma500/mrst: Replace WMs and chickenbits with values from EMGD
drm/gma500/mrst: Add aux register writes to SDVO
drm/gma500/mrst: Properly route oaktrail hdmi hooks
drm/gma500/mrst: Add aux register writes when programming pipe
drm/gma500/mrst: Add SDVO clock calculation
drm/gma500: Add aux device support for gmbus
drm/gma500: Add support for aux pci vdc device
drm/gma500: Add chip specific sdvo masks
drm/gma500: Add Minnowboard to the IS_MRST() macro
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index b3cd3eb..96f958d 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -313,6 +313,16 @@
return gmch_ctrl << 25; /* 32 MB units */
}
+static inline size_t gen8_stolen_size(int num, int slot, int func)
+{
+ u16 gmch_ctrl;
+
+ gmch_ctrl = read_pci_config_16(num, slot, func, SNB_GMCH_CTRL);
+ gmch_ctrl >>= BDW_GMCH_GMS_SHIFT;
+ gmch_ctrl &= BDW_GMCH_GMS_MASK;
+ return gmch_ctrl << 25; /* 32 MB units */
+}
+
typedef size_t (*stolen_size_fn)(int num, int slot, int func);
static struct pci_device_id intel_stolen_ids[] __initdata = {
@@ -336,6 +346,8 @@
INTEL_IVB_D_IDS(gen6_stolen_size),
INTEL_HSW_D_IDS(gen6_stolen_size),
INTEL_HSW_M_IDS(gen6_stolen_size),
+ INTEL_BDW_M_IDS(gen8_stolen_size),
+ INTEL_BDW_D_IDS(gen8_stolen_size)
};
static void __init intel_graphics_stolen(int num, int slot, int func)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 4386622..6ed45a9 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -586,7 +586,53 @@
if (ret)
return ret;
- if (IS_VALLEYVIEW(dev)) {
+ if (INTEL_INFO(dev)->gen >= 8) {
+ int i;
+ seq_printf(m, "Master Interrupt Control:\t%08x\n",
+ I915_READ(GEN8_MASTER_IRQ));
+
+ for (i = 0; i < 4; i++) {
+ seq_printf(m, "GT Interrupt IMR %d:\t%08x\n",
+ i, I915_READ(GEN8_GT_IMR(i)));
+ seq_printf(m, "GT Interrupt IIR %d:\t%08x\n",
+ i, I915_READ(GEN8_GT_IIR(i)));
+ seq_printf(m, "GT Interrupt IER %d:\t%08x\n",
+ i, I915_READ(GEN8_GT_IER(i)));
+ }
+
+ for_each_pipe(i) {
+ seq_printf(m, "Pipe %c IMR:\t%08x\n",
+ pipe_name(i),
+ I915_READ(GEN8_DE_PIPE_IMR(i)));
+ seq_printf(m, "Pipe %c IIR:\t%08x\n",
+ pipe_name(i),
+ I915_READ(GEN8_DE_PIPE_IIR(i)));
+ seq_printf(m, "Pipe %c IER:\t%08x\n",
+ pipe_name(i),
+ I915_READ(GEN8_DE_PIPE_IER(i)));
+ }
+
+ seq_printf(m, "Display Engine port interrupt mask:\t%08x\n",
+ I915_READ(GEN8_DE_PORT_IMR));
+ seq_printf(m, "Display Engine port interrupt identity:\t%08x\n",
+ I915_READ(GEN8_DE_PORT_IIR));
+ seq_printf(m, "Display Engine port interrupt enable:\t%08x\n",
+ I915_READ(GEN8_DE_PORT_IER));
+
+ seq_printf(m, "Display Engine misc interrupt mask:\t%08x\n",
+ I915_READ(GEN8_DE_MISC_IMR));
+ seq_printf(m, "Display Engine misc interrupt identity:\t%08x\n",
+ I915_READ(GEN8_DE_MISC_IIR));
+ seq_printf(m, "Display Engine misc interrupt enable:\t%08x\n",
+ I915_READ(GEN8_DE_MISC_IER));
+
+ seq_printf(m, "PCU interrupt mask:\t%08x\n",
+ I915_READ(GEN8_PCU_IMR));
+ seq_printf(m, "PCU interrupt identity:\t%08x\n",
+ I915_READ(GEN8_PCU_IIR));
+ seq_printf(m, "PCU interrupt enable:\t%08x\n",
+ I915_READ(GEN8_PCU_IER));
+ } else if (IS_VALLEYVIEW(dev)) {
seq_printf(m, "Display IER:\t%08x\n",
I915_READ(VLV_IER));
seq_printf(m, "Display IIR:\t%08x\n",
@@ -658,7 +704,7 @@
seq_printf(m, "Interrupts received: %d\n",
atomic_read(&dev_priv->irq_received));
for_each_ring(ring, dev_priv, i) {
- if (IS_GEN6(dev) || IS_GEN7(dev)) {
+ if (INTEL_INFO(dev)->gen >= 6) {
seq_printf(m,
"Graphics Interrupt mask (%s): %08x\n",
ring->name, I915_READ_IMR(ring));
@@ -1577,7 +1623,7 @@
I915_READ16(C0DRB3));
seq_printf(m, "C1DRB3 = 0x%04x\n",
I915_READ16(C1DRB3));
- } else if (IS_GEN6(dev) || IS_GEN7(dev)) {
+ } else if (INTEL_INFO(dev)->gen >= 6) {
seq_printf(m, "MAD_DIMM_C0 = 0x%08x\n",
I915_READ(MAD_DIMM_C0));
seq_printf(m, "MAD_DIMM_C1 = 0x%08x\n",
@@ -1586,8 +1632,12 @@
I915_READ(MAD_DIMM_C2));
seq_printf(m, "TILECTL = 0x%08x\n",
I915_READ(TILECTL));
- seq_printf(m, "ARB_MODE = 0x%08x\n",
- I915_READ(ARB_MODE));
+ if (IS_GEN8(dev))
+ seq_printf(m, "GAMTARBMODE = 0x%08x\n",
+ I915_READ(GAMTARBMODE));
+ else
+ seq_printf(m, "ARB_MODE = 0x%08x\n",
+ I915_READ(ARB_MODE));
seq_printf(m, "DISP_ARB_CTL = 0x%08x\n",
I915_READ(DISP_ARB_CTL));
}
@@ -1596,18 +1646,37 @@
return 0;
}
-static int i915_ppgtt_info(struct seq_file *m, void *data)
+static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev)
{
- struct drm_info_node *node = (struct drm_info_node *) m->private;
- struct drm_device *dev = node->minor->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_ring_buffer *ring;
- int i, ret;
+ struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
+ int unused, i;
+ if (!ppgtt)
+ return;
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- return ret;
+ seq_printf(m, "Page directories: %d\n", ppgtt->num_pd_pages);
+ seq_printf(m, "Page tables: %d\n", ppgtt->num_pt_pages);
+ for_each_ring(ring, dev_priv, unused) {
+ seq_printf(m, "%s\n", ring->name);
+ for (i = 0; i < 4; i++) {
+ u32 offset = 0x270 + i * 8;
+ u64 pdp = I915_READ(ring->mmio_base + offset + 4);
+ pdp <<= 32;
+ pdp |= I915_READ(ring->mmio_base + offset);
+ for (i = 0; i < 4; i++)
+ seq_printf(m, "\tPDP%d 0x%016llx\n", i, pdp);
+ }
+ }
+}
+
+static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_ring_buffer *ring;
+ int i;
+
if (INTEL_INFO(dev)->gen == 6)
seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE));
@@ -1626,6 +1695,22 @@
seq_printf(m, "pd gtt offset: 0x%08x\n", ppgtt->pd_offset);
}
seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK));
+}
+
+static int i915_ppgtt_info(struct seq_file *m, void *data)
+{
+ struct drm_info_node *node = (struct drm_info_node *) m->private;
+ struct drm_device *dev = node->minor->dev;
+
+ int ret = mutex_lock_interruptible(&dev->struct_mutex);
+ if (ret)
+ return ret;
+
+ if (INTEL_INFO(dev)->gen >= 8)
+ gen8_ppgtt_info(m, dev);
+ else if (INTEL_INFO(dev)->gen >= 6)
+ gen6_ppgtt_info(m, dev);
+
mutex_unlock(&dev->struct_mutex);
return 0;
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index a0804fa..989be12 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -336,6 +336,24 @@
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
};
+static const struct intel_device_info intel_broadwell_d_info = {
+ .is_preliminary = 1,
+ .gen = 8, .num_pipes = 3,
+ .need_gfx_hws = 1, .has_hotplug = 1,
+ .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
+ .has_llc = 1,
+ .has_ddi = 1,
+};
+
+static const struct intel_device_info intel_broadwell_m_info = {
+ .is_preliminary = 1,
+ .gen = 8, .is_mobile = 1, .num_pipes = 3,
+ .need_gfx_hws = 1, .has_hotplug = 1,
+ .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
+ .has_llc = 1,
+ .has_ddi = 1,
+};
+
/*
* Make sure any device matches here are from most specific to most
* general. For example, since the Quanta match is based on the subsystem
@@ -367,7 +385,9 @@
INTEL_HSW_D_IDS(&intel_haswell_d_info), \
INTEL_HSW_M_IDS(&intel_haswell_m_info), \
INTEL_VLV_M_IDS(&intel_valleyview_m_info), \
- INTEL_VLV_D_IDS(&intel_valleyview_d_info)
+ INTEL_VLV_D_IDS(&intel_valleyview_d_info), \
+ INTEL_BDW_M_IDS(&intel_broadwell_m_info), \
+ INTEL_BDW_D_IDS(&intel_broadwell_d_info)
static const struct pci_device_id pciidlist[] = { /* aka */
INTEL_PCI_IDS,
@@ -428,6 +448,12 @@
DRM_DEBUG_KMS("Found LynxPoint PCH\n");
WARN_ON(!IS_HASWELL(dev));
WARN_ON(IS_ULT(dev));
+ } else if (IS_BROADWELL(dev)) {
+ dev_priv->pch_type = PCH_LPT;
+ dev_priv->pch_id =
+ INTEL_PCH_LPT_LP_DEVICE_ID_TYPE;
+ DRM_DEBUG_KMS("This is Broadwell, assuming "
+ "LynxPoint LP PCH\n");
} else if (id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
dev_priv->pch_type = PCH_LPT;
DRM_DEBUG_KMS("Found LynxPoint LP PCH\n");
@@ -452,6 +478,12 @@
if (INTEL_INFO(dev)->gen < 6)
return 0;
+ /* Until we get further testing... */
+ if (IS_GEN8(dev)) {
+ WARN_ON(!i915_preliminary_hw_support);
+ return 0;
+ }
+
if (i915_semaphores >= 0)
return i915_semaphores;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b0dd4ea..8600c31 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -118,6 +118,10 @@
#define HSW_ALWAYS_ON_POWER_DOMAINS ( \
BIT(POWER_DOMAIN_PIPE_A) | \
BIT(POWER_DOMAIN_TRANSCODER_EDP))
+#define BDW_ALWAYS_ON_POWER_DOMAINS ( \
+ BIT(POWER_DOMAIN_PIPE_A) | \
+ BIT(POWER_DOMAIN_TRANSCODER_EDP) | \
+ BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER))
enum hpd_pin {
HPD_NONE = 0,
@@ -575,10 +579,21 @@
struct i915_hw_ppgtt {
struct i915_address_space base;
unsigned num_pd_entries;
- struct page **pt_pages;
- uint32_t pd_offset;
- dma_addr_t *pt_dma_addr;
-
+ union {
+ struct page **pt_pages;
+ struct page *gen8_pt_pages;
+ };
+ struct page *pd_pages;
+ int num_pd_pages;
+ int num_pt_pages;
+ union {
+ uint32_t pd_offset;
+ dma_addr_t pd_dma_addr[4];
+ };
+ union {
+ dma_addr_t *pt_dma_addr;
+ dma_addr_t *gen8_pt_dma_addr[4];
+ };
int (*enable)(struct drm_device *dev);
};
@@ -1322,7 +1337,10 @@
struct mutex dpio_lock;
/** Cached value of IMR to avoid reads in updating the bitfield */
- u32 irq_mask;
+ union {
+ u32 irq_mask;
+ u32 de_irq_mask[I915_MAX_PIPES];
+ };
u32 gt_irq_mask;
u32 pm_irq_mask;
@@ -1733,6 +1751,7 @@
(dev)->pdev->device == 0x010A)
#define IS_VALLEYVIEW(dev) (INTEL_INFO(dev)->is_valleyview)
#define IS_HASWELL(dev) (INTEL_INFO(dev)->is_haswell)
+#define IS_BROADWELL(dev) (INTEL_INFO(dev)->gen == 8)
#define IS_MOBILE(dev) (INTEL_INFO(dev)->is_mobile)
#define IS_HSW_EARLY_SDV(dev) (IS_HASWELL(dev) && \
((dev)->pdev->device & 0xFF00) == 0x0C00)
@@ -1754,6 +1773,7 @@
#define IS_GEN5(dev) (INTEL_INFO(dev)->gen == 5)
#define IS_GEN6(dev) (INTEL_INFO(dev)->gen == 6)
#define IS_GEN7(dev) (INTEL_INFO(dev)->gen == 7)
+#define IS_GEN8(dev) (INTEL_INFO(dev)->gen == 8)
#define RENDER_RING (1<<RCS)
#define BSD_RING (1<<VCS)
@@ -1790,12 +1810,12 @@
#define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
#define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
-#define HAS_IPS(dev) (IS_ULT(dev))
+#define HAS_IPS(dev) (IS_ULT(dev) || IS_BROADWELL(dev))
#define HAS_DDI(dev) (INTEL_INFO(dev)->has_ddi)
-#define HAS_POWER_WELL(dev) (IS_HASWELL(dev))
+#define HAS_POWER_WELL(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev))
#define HAS_FPGA_DBG_UNCLAIMED(dev) (INTEL_INFO(dev)->has_fpga_dbg)
-#define HAS_PSR(dev) (IS_HASWELL(dev))
+#define HAS_PSR(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev))
#define INTEL_PCH_DEVICE_ID_MASK 0xff00
#define INTEL_PCH_IBX_DEVICE_ID_TYPE 0x3b00
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index e7b39d7..12bbd5e 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2954,6 +2954,7 @@
obj->stride, obj->tiling_mode);
switch (INTEL_INFO(dev)->gen) {
+ case 8:
case 7:
case 6:
case 5:
@@ -4361,6 +4362,8 @@
I915_WRITE(ARB_MODE, _MASKED_BIT_ENABLE(ARB_MODE_SWIZZLE_SNB));
else if (IS_GEN7(dev))
I915_WRITE(ARB_MODE, _MASKED_BIT_ENABLE(ARB_MODE_SWIZZLE_IVB));
+ else if (IS_GEN8(dev))
+ I915_WRITE(GAMTARBMODE, _MASKED_BIT_ENABLE(ARB_MODE_SWIZZLE_BDW));
else
BUG();
}
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index cc619c1..72a3df3 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -117,6 +117,9 @@
else
ret = GEN7_CXT_TOTAL_SIZE(reg) * 64;
break;
+ case 8:
+ ret = GEN8_CXT_TOTAL_SIZE;
+ break;
default:
BUG();
}
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 0ce0d47..885d595 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -212,6 +212,7 @@
relocate_entry_cpu(struct drm_i915_gem_object *obj,
struct drm_i915_gem_relocation_entry *reloc)
{
+ struct drm_device *dev = obj->base.dev;
uint32_t page_offset = offset_in_page(reloc->offset);
char *vaddr;
int ret = -EINVAL;
@@ -223,6 +224,19 @@
vaddr = kmap_atomic(i915_gem_object_get_page(obj,
reloc->offset >> PAGE_SHIFT));
*(uint32_t *)(vaddr + page_offset) = reloc->delta;
+
+ if (INTEL_INFO(dev)->gen >= 8) {
+ page_offset = offset_in_page(page_offset + sizeof(uint32_t));
+
+ if (page_offset == 0) {
+ kunmap_atomic(vaddr);
+ vaddr = kmap_atomic(i915_gem_object_get_page(obj,
+ (reloc->offset + sizeof(uint32_t)) >> PAGE_SHIFT));
+ }
+
+ *(uint32_t *)(vaddr + page_offset) = 0;
+ }
+
kunmap_atomic(vaddr);
return 0;
@@ -253,6 +267,21 @@
reloc_entry = (uint32_t __iomem *)
(reloc_page + offset_in_page(reloc->offset));
iowrite32(reloc->delta, reloc_entry);
+
+ if (INTEL_INFO(dev)->gen >= 8) {
+ reloc_entry += 1;
+
+ if (offset_in_page(reloc->offset + sizeof(uint32_t)) == 0) {
+ io_mapping_unmap_atomic(reloc_page);
+ reloc_page = io_mapping_map_atomic_wc(
+ dev_priv->gtt.mappable,
+ reloc->offset + sizeof(uint32_t));
+ reloc_entry = reloc_page;
+ }
+
+ iowrite32(0, reloc_entry);
+ }
+
io_mapping_unmap_atomic(reloc_page);
return 0;
@@ -323,7 +352,8 @@
return 0;
/* Check that the relocation address is valid... */
- if (unlikely(reloc->offset > obj->base.size - 4)) {
+ if (unlikely(reloc->offset >
+ obj->base.size - (INTEL_INFO(dev)->gen >= 8 ? 8 : 4))) {
DRM_DEBUG("Relocation beyond object bounds: "
"obj %p target %d offset %d size %d.\n",
obj, reloc->target_handle,
@@ -1116,8 +1146,7 @@
/* snb/ivb/vlv conflate the "batch in ppgtt" bit with the "non-secure
* batch" bit. Hence we need to pin secure batches into the global gtt.
- * hsw should have this fixed, but let's be paranoid and do it
- * unconditionally for now. */
+ * hsw should have this fixed, but bdw mucks it up again. */
if (flags & I915_DISPATCH_SECURE && !batch_obj->has_global_gtt_mapping)
i915_gem_gtt_bind_object(batch_obj, batch_obj->cache_level);
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index c4c42e7..3620a1b 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -30,6 +30,8 @@
#define GEN6_PPGTT_PD_ENTRIES 512
#define I915_PPGTT_PT_ENTRIES (PAGE_SIZE / sizeof(gen6_gtt_pte_t))
+typedef uint64_t gen8_gtt_pte_t;
+typedef gen8_gtt_pte_t gen8_ppgtt_pde_t;
/* PPGTT stuff */
#define GEN6_GTT_ADDR_ENCODE(addr) ((addr) | (((addr) >> 28) & 0xff0))
@@ -57,6 +59,41 @@
#define HSW_WB_ELLC_LLC_AGE0 HSW_CACHEABILITY_CONTROL(0xb)
#define HSW_WT_ELLC_LLC_AGE0 HSW_CACHEABILITY_CONTROL(0x6)
+#define GEN8_PTES_PER_PAGE (PAGE_SIZE / sizeof(gen8_gtt_pte_t))
+#define GEN8_PDES_PER_PAGE (PAGE_SIZE / sizeof(gen8_ppgtt_pde_t))
+#define GEN8_LEGACY_PDPS 4
+
+#define PPAT_UNCACHED_INDEX (_PAGE_PWT | _PAGE_PCD)
+#define PPAT_CACHED_PDE_INDEX 0 /* WB LLC */
+#define PPAT_CACHED_INDEX _PAGE_PAT /* WB LLCeLLC */
+#define PPAT_DISPLAY_ELLC_INDEX _PAGE_PCD /* WT eLLC */
+
+static inline gen8_gtt_pte_t gen8_pte_encode(dma_addr_t addr,
+ enum i915_cache_level level,
+ bool valid)
+{
+ gen8_gtt_pte_t pte = valid ? _PAGE_PRESENT | _PAGE_RW : 0;
+ pte |= addr;
+ if (level != I915_CACHE_NONE)
+ pte |= PPAT_CACHED_INDEX;
+ else
+ pte |= PPAT_UNCACHED_INDEX;
+ return pte;
+}
+
+static inline gen8_ppgtt_pde_t gen8_pde_encode(struct drm_device *dev,
+ dma_addr_t addr,
+ enum i915_cache_level level)
+{
+ gen8_ppgtt_pde_t pde = _PAGE_PRESENT | _PAGE_RW;
+ pde |= addr;
+ if (level != I915_CACHE_NONE)
+ pde |= PPAT_CACHED_PDE_INDEX;
+ else
+ pde |= PPAT_UNCACHED_INDEX;
+ return pde;
+}
+
static gen6_gtt_pte_t snb_pte_encode(dma_addr_t addr,
enum i915_cache_level level,
bool valid)
@@ -158,6 +195,257 @@
return pte;
}
+/* Broadwell Page Directory Pointer Descriptors */
+static int gen8_write_pdp(struct intel_ring_buffer *ring, unsigned entry,
+ uint64_t val)
+{
+ int ret;
+
+ BUG_ON(entry >= 4);
+
+ ret = intel_ring_begin(ring, 6);
+ if (ret)
+ return ret;
+
+ intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
+ intel_ring_emit(ring, GEN8_RING_PDP_UDW(ring, entry));
+ intel_ring_emit(ring, (u32)(val >> 32));
+ intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
+ intel_ring_emit(ring, GEN8_RING_PDP_LDW(ring, entry));
+ intel_ring_emit(ring, (u32)(val));
+ intel_ring_advance(ring);
+
+ return 0;
+}
+
+static int gen8_ppgtt_enable(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_ring_buffer *ring;
+ struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
+ int i, j, ret;
+
+ /* bit of a hack to find the actual last used pd */
+ int used_pd = ppgtt->num_pd_entries / GEN8_PDES_PER_PAGE;
+
+ for_each_ring(ring, dev_priv, j) {
+ I915_WRITE(RING_MODE_GEN7(ring),
+ _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE));
+ }
+
+ for (i = used_pd - 1; i >= 0; i--) {
+ dma_addr_t addr = ppgtt->pd_dma_addr[i];
+ for_each_ring(ring, dev_priv, j) {
+ ret = gen8_write_pdp(ring, i, addr);
+ if (ret)
+ return ret;
+ }
+ }
+ return 0;
+}
+
+static void gen8_ppgtt_clear_range(struct i915_address_space *vm,
+ unsigned first_entry,
+ unsigned num_entries,
+ bool use_scratch)
+{
+ struct i915_hw_ppgtt *ppgtt =
+ container_of(vm, struct i915_hw_ppgtt, base);
+ gen8_gtt_pte_t *pt_vaddr, scratch_pte;
+ unsigned act_pt = first_entry / GEN8_PTES_PER_PAGE;
+ unsigned first_pte = first_entry % GEN8_PTES_PER_PAGE;
+ unsigned last_pte, i;
+
+ scratch_pte = gen8_pte_encode(ppgtt->base.scratch.addr,
+ I915_CACHE_LLC, use_scratch);
+
+ while (num_entries) {
+ struct page *page_table = &ppgtt->gen8_pt_pages[act_pt];
+
+ last_pte = first_pte + num_entries;
+ if (last_pte > GEN8_PTES_PER_PAGE)
+ last_pte = GEN8_PTES_PER_PAGE;
+
+ pt_vaddr = kmap_atomic(page_table);
+
+ for (i = first_pte; i < last_pte; i++)
+ pt_vaddr[i] = scratch_pte;
+
+ kunmap_atomic(pt_vaddr);
+
+ num_entries -= last_pte - first_pte;
+ first_pte = 0;
+ act_pt++;
+ }
+}
+
+static void gen8_ppgtt_insert_entries(struct i915_address_space *vm,
+ struct sg_table *pages,
+ unsigned first_entry,
+ enum i915_cache_level cache_level)
+{
+ struct i915_hw_ppgtt *ppgtt =
+ container_of(vm, struct i915_hw_ppgtt, base);
+ gen8_gtt_pte_t *pt_vaddr;
+ unsigned act_pt = first_entry / GEN8_PTES_PER_PAGE;
+ unsigned act_pte = first_entry % GEN8_PTES_PER_PAGE;
+ struct sg_page_iter sg_iter;
+
+ pt_vaddr = kmap_atomic(&ppgtt->gen8_pt_pages[act_pt]);
+ for_each_sg_page(pages->sgl, &sg_iter, pages->nents, 0) {
+ dma_addr_t page_addr;
+
+ page_addr = sg_dma_address(sg_iter.sg) +
+ (sg_iter.sg_pgoffset << PAGE_SHIFT);
+ pt_vaddr[act_pte] = gen8_pte_encode(page_addr, cache_level,
+ true);
+ if (++act_pte == GEN8_PTES_PER_PAGE) {
+ kunmap_atomic(pt_vaddr);
+ act_pt++;
+ pt_vaddr = kmap_atomic(&ppgtt->gen8_pt_pages[act_pt]);
+ act_pte = 0;
+
+ }
+ }
+ kunmap_atomic(pt_vaddr);
+}
+
+static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
+{
+ struct i915_hw_ppgtt *ppgtt =
+ container_of(vm, struct i915_hw_ppgtt, base);
+ int i, j;
+
+ for (i = 0; i < ppgtt->num_pd_pages ; i++) {
+ if (ppgtt->pd_dma_addr[i]) {
+ pci_unmap_page(ppgtt->base.dev->pdev,
+ ppgtt->pd_dma_addr[i],
+ PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+
+ for (j = 0; j < GEN8_PDES_PER_PAGE; j++) {
+ dma_addr_t addr = ppgtt->gen8_pt_dma_addr[i][j];
+ if (addr)
+ pci_unmap_page(ppgtt->base.dev->pdev,
+ addr,
+ PAGE_SIZE,
+ PCI_DMA_BIDIRECTIONAL);
+
+ }
+ }
+ kfree(ppgtt->gen8_pt_dma_addr[i]);
+ }
+
+ __free_pages(ppgtt->gen8_pt_pages, ppgtt->num_pt_pages << PAGE_SHIFT);
+ __free_pages(ppgtt->pd_pages, ppgtt->num_pd_pages << PAGE_SHIFT);
+}
+
+/**
+ * GEN8 legacy ppgtt programming is accomplished through 4 PDP registers with a
+ * net effect resembling a 2-level page table in normal x86 terms. Each PDP
+ * represents 1GB of memory
+ * 4 * 512 * 512 * 4096 = 4GB legacy 32b address space.
+ *
+ * TODO: Do something with the size parameter
+ **/
+static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt, uint64_t size)
+{
+ struct page *pt_pages;
+ int i, j, ret = -ENOMEM;
+ const int max_pdp = DIV_ROUND_UP(size, 1 << 30);
+ const int num_pt_pages = GEN8_PDES_PER_PAGE * max_pdp;
+
+ if (size % (1<<30))
+ DRM_INFO("Pages will be wasted unless GTT size (%llu) is divisible by 1GB\n", size);
+
+ /* FIXME: split allocation into smaller pieces. For now we only ever do
+ * this once, but with full PPGTT, the multiple contiguous allocations
+ * will be bad.
+ */
+ ppgtt->pd_pages = alloc_pages(GFP_KERNEL, get_order(max_pdp << PAGE_SHIFT));
+ if (!ppgtt->pd_pages)
+ return -ENOMEM;
+
+ pt_pages = alloc_pages(GFP_KERNEL, get_order(num_pt_pages << PAGE_SHIFT));
+ if (!pt_pages) {
+ __free_pages(ppgtt->pd_pages, get_order(max_pdp << PAGE_SHIFT));
+ return -ENOMEM;
+ }
+
+ ppgtt->gen8_pt_pages = pt_pages;
+ ppgtt->num_pd_pages = 1 << get_order(max_pdp << PAGE_SHIFT);
+ ppgtt->num_pt_pages = 1 << get_order(num_pt_pages << PAGE_SHIFT);
+ ppgtt->num_pd_entries = max_pdp * GEN8_PDES_PER_PAGE;
+ ppgtt->enable = gen8_ppgtt_enable;
+ ppgtt->base.clear_range = gen8_ppgtt_clear_range;
+ ppgtt->base.insert_entries = gen8_ppgtt_insert_entries;
+ ppgtt->base.cleanup = gen8_ppgtt_cleanup;
+
+ BUG_ON(ppgtt->num_pd_pages > GEN8_LEGACY_PDPS);
+
+ /*
+ * - Create a mapping for the page directories.
+ * - For each page directory:
+ * allocate space for page table mappings.
+ * map each page table
+ */
+ for (i = 0; i < max_pdp; i++) {
+ dma_addr_t temp;
+ temp = pci_map_page(ppgtt->base.dev->pdev,
+ &ppgtt->pd_pages[i], 0,
+ PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+ if (pci_dma_mapping_error(ppgtt->base.dev->pdev, temp))
+ goto err_out;
+
+ ppgtt->pd_dma_addr[i] = temp;
+
+ ppgtt->gen8_pt_dma_addr[i] = kmalloc(sizeof(dma_addr_t) * GEN8_PDES_PER_PAGE, GFP_KERNEL);
+ if (!ppgtt->gen8_pt_dma_addr[i])
+ goto err_out;
+
+ for (j = 0; j < GEN8_PDES_PER_PAGE; j++) {
+ struct page *p = &pt_pages[i * GEN8_PDES_PER_PAGE + j];
+ temp = pci_map_page(ppgtt->base.dev->pdev,
+ p, 0, PAGE_SIZE,
+ PCI_DMA_BIDIRECTIONAL);
+
+ if (pci_dma_mapping_error(ppgtt->base.dev->pdev, temp))
+ goto err_out;
+
+ ppgtt->gen8_pt_dma_addr[i][j] = temp;
+ }
+ }
+
+ /* For now, the PPGTT helper functions all require that the PDEs are
+ * plugged in correctly. So we do that now/here. For aliasing PPGTT, we
+ * will never need to touch the PDEs again */
+ for (i = 0; i < max_pdp; i++) {
+ gen8_ppgtt_pde_t *pd_vaddr;
+ pd_vaddr = kmap_atomic(&ppgtt->pd_pages[i]);
+ for (j = 0; j < GEN8_PDES_PER_PAGE; j++) {
+ dma_addr_t addr = ppgtt->gen8_pt_dma_addr[i][j];
+ pd_vaddr[j] = gen8_pde_encode(ppgtt->base.dev, addr,
+ I915_CACHE_LLC);
+ }
+ kunmap_atomic(pd_vaddr);
+ }
+
+ ppgtt->base.clear_range(&ppgtt->base, 0,
+ ppgtt->num_pd_entries * GEN8_PTES_PER_PAGE,
+ true);
+
+ DRM_DEBUG_DRIVER("Allocated %d pages for page directories (%d wasted)\n",
+ ppgtt->num_pd_pages, ppgtt->num_pd_pages - max_pdp);
+ DRM_DEBUG_DRIVER("Allocated %d pages for page tables (%lld wasted)\n",
+ ppgtt->num_pt_pages,
+ (ppgtt->num_pt_pages - num_pt_pages) +
+ size % (1<<30));
+ return 0;
+
+err_out:
+ ppgtt->base.cleanup(&ppgtt->base);
+ return ret;
+}
+
static void gen6_write_pdes(struct i915_hw_ppgtt *ppgtt)
{
struct drm_i915_private *dev_priv = ppgtt->base.dev->dev_private;
@@ -410,6 +698,8 @@
if (INTEL_INFO(dev)->gen < 8)
ret = gen6_ppgtt_init(ppgtt);
+ else if (IS_GEN8(dev))
+ ret = gen8_ppgtt_init(ppgtt, dev_priv->gtt.base.total);
else
BUG();
@@ -573,6 +863,57 @@
return 0;
}
+static inline void gen8_set_pte(void __iomem *addr, gen8_gtt_pte_t pte)
+{
+#ifdef writeq
+ writeq(pte, addr);
+#else
+ iowrite32((u32)pte, addr);
+ iowrite32(pte >> 32, addr + 4);
+#endif
+}
+
+static void gen8_ggtt_insert_entries(struct i915_address_space *vm,
+ struct sg_table *st,
+ unsigned int first_entry,
+ enum i915_cache_level level)
+{
+ struct drm_i915_private *dev_priv = vm->dev->dev_private;
+ gen8_gtt_pte_t __iomem *gtt_entries =
+ (gen8_gtt_pte_t __iomem *)dev_priv->gtt.gsm + first_entry;
+ int i = 0;
+ struct sg_page_iter sg_iter;
+ dma_addr_t addr;
+
+ for_each_sg_page(st->sgl, &sg_iter, st->nents, 0) {
+ addr = sg_dma_address(sg_iter.sg) +
+ (sg_iter.sg_pgoffset << PAGE_SHIFT);
+ gen8_set_pte(>t_entries[i],
+ gen8_pte_encode(addr, level, true));
+ i++;
+ }
+
+ /*
+ * XXX: This serves as a posting read to make sure that the PTE has
+ * actually been updated. There is some concern that even though
+ * registers and PTEs are within the same BAR that they are potentially
+ * of NUMA access patterns. Therefore, even with the way we assume
+ * hardware should work, we must keep this posting read for paranoia.
+ */
+ if (i != 0)
+ WARN_ON(readq(>t_entries[i-1])
+ != gen8_pte_encode(addr, level, true));
+
+#if 0 /* TODO: Still needed on GEN8? */
+ /* This next bit makes the above posting read even more important. We
+ * want to flush the TLBs only after we're certain all the PTE updates
+ * have finished.
+ */
+ I915_WRITE(GFX_FLSH_CNTL_GEN6, GFX_FLSH_CNTL_EN);
+ POSTING_READ(GFX_FLSH_CNTL_GEN6);
+#endif
+}
+
/*
* Binds an object into the global gtt with the specified cache level. The object
* will be accessible to the GPU via commands whose operands reference offsets
@@ -615,6 +956,30 @@
POSTING_READ(GFX_FLSH_CNTL_GEN6);
}
+static void gen8_ggtt_clear_range(struct i915_address_space *vm,
+ unsigned int first_entry,
+ unsigned int num_entries,
+ bool use_scratch)
+{
+ struct drm_i915_private *dev_priv = vm->dev->dev_private;
+ gen8_gtt_pte_t scratch_pte, __iomem *gtt_base =
+ (gen8_gtt_pte_t __iomem *) dev_priv->gtt.gsm + first_entry;
+ const int max_entries = gtt_total_entries(dev_priv->gtt) - first_entry;
+ int i;
+
+ if (WARN(num_entries > max_entries,
+ "First entry = %d; Num entries = %d (max=%d)\n",
+ first_entry, num_entries, max_entries))
+ num_entries = max_entries;
+
+ scratch_pte = gen8_pte_encode(vm->scratch.addr,
+ I915_CACHE_LLC,
+ use_scratch);
+ for (i = 0; i < num_entries; i++)
+ gen8_set_pte(>t_base[i], scratch_pte);
+ readl(gtt_base);
+}
+
static void gen6_ggtt_clear_range(struct i915_address_space *vm,
unsigned int first_entry,
unsigned int num_entries,
@@ -638,7 +1003,6 @@
readl(gtt_base);
}
-
static void i915_ggtt_insert_entries(struct i915_address_space *vm,
struct sg_table *st,
unsigned int pg_start,
@@ -720,6 +1084,7 @@
*end -= 4096;
}
}
+
void i915_gem_setup_global_gtt(struct drm_device *dev,
unsigned long start,
unsigned long mappable_end,
@@ -817,7 +1182,8 @@
DRM_ERROR("Aliased PPGTT setup failed %d\n", ret);
drm_mm_takedown(&dev_priv->gtt.base.mm);
- gtt_size += GEN6_PPGTT_PD_ENTRIES * PAGE_SIZE;
+ if (INTEL_INFO(dev)->gen < 8)
+ gtt_size += GEN6_PPGTT_PD_ENTRIES*PAGE_SIZE;
}
i915_gem_setup_global_gtt(dev, 0, mappable_size, gtt_size);
}
@@ -867,6 +1233,15 @@
return snb_gmch_ctl << 20;
}
+static inline unsigned int gen8_get_total_gtt_size(u16 bdw_gmch_ctl)
+{
+ bdw_gmch_ctl >>= BDW_GMCH_GGMS_SHIFT;
+ bdw_gmch_ctl &= BDW_GMCH_GGMS_MASK;
+ if (bdw_gmch_ctl)
+ bdw_gmch_ctl = 1 << bdw_gmch_ctl;
+ return bdw_gmch_ctl << 20;
+}
+
static inline size_t gen6_get_stolen_size(u16 snb_gmch_ctl)
{
snb_gmch_ctl >>= SNB_GMCH_GMS_SHIFT;
@@ -874,6 +1249,108 @@
return snb_gmch_ctl << 25; /* 32 MB units */
}
+static inline size_t gen8_get_stolen_size(u16 bdw_gmch_ctl)
+{
+ bdw_gmch_ctl >>= BDW_GMCH_GMS_SHIFT;
+ bdw_gmch_ctl &= BDW_GMCH_GMS_MASK;
+ return bdw_gmch_ctl << 25; /* 32 MB units */
+}
+
+static int ggtt_probe_common(struct drm_device *dev,
+ size_t gtt_size)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ phys_addr_t gtt_bus_addr;
+ int ret;
+
+ /* For Modern GENs the PTEs and register space are split in the BAR */
+ gtt_bus_addr = pci_resource_start(dev->pdev, 0) +
+ (pci_resource_len(dev->pdev, 0) / 2);
+
+ dev_priv->gtt.gsm = ioremap_wc(gtt_bus_addr, gtt_size);
+ if (!dev_priv->gtt.gsm) {
+ DRM_ERROR("Failed to map the gtt page table\n");
+ return -ENOMEM;
+ }
+
+ ret = setup_scratch_page(dev);
+ if (ret) {
+ DRM_ERROR("Scratch setup failed\n");
+ /* iounmap will also get called at remove, but meh */
+ iounmap(dev_priv->gtt.gsm);
+ }
+
+ return ret;
+}
+
+/* The GGTT and PPGTT need a private PPAT setup in order to handle cacheability
+ * bits. When using advanced contexts each context stores its own PAT, but
+ * writing this data shouldn't be harmful even in those cases. */
+static void gen8_setup_private_ppat(struct drm_i915_private *dev_priv)
+{
+#define GEN8_PPAT_UC (0<<0)
+#define GEN8_PPAT_WC (1<<0)
+#define GEN8_PPAT_WT (2<<0)
+#define GEN8_PPAT_WB (3<<0)
+#define GEN8_PPAT_ELLC_OVERRIDE (0<<2)
+/* FIXME(BDW): Bspec is completely confused about cache control bits. */
+#define GEN8_PPAT_LLC (1<<2)
+#define GEN8_PPAT_LLCELLC (2<<2)
+#define GEN8_PPAT_LLCeLLC (3<<2)
+#define GEN8_PPAT_AGE(x) (x<<4)
+#define GEN8_PPAT(i, x) ((uint64_t) (x) << ((i) * 8))
+ uint64_t pat;
+
+ pat = GEN8_PPAT(0, GEN8_PPAT_WB | GEN8_PPAT_LLC) | /* for normal objects, no eLLC */
+ GEN8_PPAT(1, GEN8_PPAT_WC | GEN8_PPAT_LLCELLC) | /* for something pointing to ptes? */
+ GEN8_PPAT(2, GEN8_PPAT_WT | GEN8_PPAT_LLCELLC) | /* for scanout with eLLC */
+ GEN8_PPAT(3, GEN8_PPAT_UC) | /* Uncached objects, mostly for scanout */
+ GEN8_PPAT(4, GEN8_PPAT_WB | GEN8_PPAT_LLCELLC | GEN8_PPAT_AGE(0)) |
+ GEN8_PPAT(5, GEN8_PPAT_WB | GEN8_PPAT_LLCELLC | GEN8_PPAT_AGE(1)) |
+ GEN8_PPAT(6, GEN8_PPAT_WB | GEN8_PPAT_LLCELLC | GEN8_PPAT_AGE(2)) |
+ GEN8_PPAT(7, GEN8_PPAT_WB | GEN8_PPAT_LLCELLC | GEN8_PPAT_AGE(3));
+
+ /* XXX: spec defines this as 2 distinct registers. It's unclear if a 64b
+ * write would work. */
+ I915_WRITE(GEN8_PRIVATE_PAT, pat);
+ I915_WRITE(GEN8_PRIVATE_PAT + 4, pat >> 32);
+}
+
+static int gen8_gmch_probe(struct drm_device *dev,
+ size_t *gtt_total,
+ size_t *stolen,
+ phys_addr_t *mappable_base,
+ unsigned long *mappable_end)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned int gtt_size;
+ u16 snb_gmch_ctl;
+ int ret;
+
+ /* TODO: We're not aware of mappable constraints on gen8 yet */
+ *mappable_base = pci_resource_start(dev->pdev, 2);
+ *mappable_end = pci_resource_len(dev->pdev, 2);
+
+ if (!pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(39)))
+ pci_set_consistent_dma_mask(dev->pdev, DMA_BIT_MASK(39));
+
+ pci_read_config_word(dev->pdev, SNB_GMCH_CTRL, &snb_gmch_ctl);
+
+ *stolen = gen8_get_stolen_size(snb_gmch_ctl);
+
+ gtt_size = gen8_get_total_gtt_size(snb_gmch_ctl);
+ *gtt_total = (gtt_size / sizeof(gen8_gtt_pte_t)) << PAGE_SHIFT;
+
+ gen8_setup_private_ppat(dev_priv);
+
+ ret = ggtt_probe_common(dev, gtt_size);
+
+ dev_priv->gtt.base.clear_range = gen8_ggtt_clear_range;
+ dev_priv->gtt.base.insert_entries = gen8_ggtt_insert_entries;
+
+ return ret;
+}
+
static int gen6_gmch_probe(struct drm_device *dev,
size_t *gtt_total,
size_t *stolen,
@@ -881,7 +1358,6 @@
unsigned long *mappable_end)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- phys_addr_t gtt_bus_addr;
unsigned int gtt_size;
u16 snb_gmch_ctl;
int ret;
@@ -901,24 +1377,13 @@
if (!pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(40)))
pci_set_consistent_dma_mask(dev->pdev, DMA_BIT_MASK(40));
pci_read_config_word(dev->pdev, SNB_GMCH_CTRL, &snb_gmch_ctl);
- gtt_size = gen6_get_total_gtt_size(snb_gmch_ctl);
*stolen = gen6_get_stolen_size(snb_gmch_ctl);
+
+ gtt_size = gen6_get_total_gtt_size(snb_gmch_ctl);
*gtt_total = (gtt_size / sizeof(gen6_gtt_pte_t)) << PAGE_SHIFT;
- /* For Modern GENs the PTEs and register space are split in the BAR */
- gtt_bus_addr = pci_resource_start(dev->pdev, 0) +
- (pci_resource_len(dev->pdev, 0) / 2);
-
- dev_priv->gtt.gsm = ioremap_wc(gtt_bus_addr, gtt_size);
- if (!dev_priv->gtt.gsm) {
- DRM_ERROR("Failed to map the gtt page table\n");
- return -ENOMEM;
- }
-
- ret = setup_scratch_page(dev);
- if (ret)
- DRM_ERROR("Scratch setup failed\n");
+ ret = ggtt_probe_common(dev, gtt_size);
dev_priv->gtt.base.clear_range = gen6_ggtt_clear_range;
dev_priv->gtt.base.insert_entries = gen6_ggtt_insert_entries;
@@ -972,7 +1437,7 @@
if (INTEL_INFO(dev)->gen <= 5) {
gtt->gtt_probe = i915_gmch_probe;
gtt->base.cleanup = i915_gmch_remove;
- } else {
+ } else if (INTEL_INFO(dev)->gen < 8) {
gtt->gtt_probe = gen6_gmch_probe;
gtt->base.cleanup = gen6_gmch_remove;
if (IS_HASWELL(dev) && dev_priv->ellc_size)
@@ -985,6 +1450,9 @@
gtt->base.pte_encode = ivb_pte_encode;
else
gtt->base.pte_encode = snb_pte_encode;
+ } else {
+ dev_priv->gtt.gtt_probe = gen8_gmch_probe;
+ dev_priv->gtt.base.cleanup = gen6_gmch_remove;
}
ret = gtt->gtt_probe(dev, >t->base.total, >t->stolen_size,
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index a8bb213..79dcb8f 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -624,6 +624,7 @@
/* Fences */
switch (INTEL_INFO(dev)->gen) {
+ case 8:
case 7:
case 6:
for (i = 0; i < dev_priv->num_fence_regs; i++)
@@ -1044,6 +1045,7 @@
default:
WARN_ONCE(1, "Unsupported platform\n");
case 7:
+ case 8:
instdone[0] = I915_READ(GEN7_INSTDONE_1);
instdone[1] = I915_READ(GEN7_SC_INSTDONE);
instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index d26f652..5d1dedc 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -270,6 +270,21 @@
}
}
+static void broadwell_set_fifo_underrun_reporting(struct drm_device *dev,
+ enum pipe pipe, bool enable)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+
+ assert_spin_locked(&dev_priv->irq_lock);
+
+ if (enable)
+ dev_priv->de_irq_mask[pipe] &= ~GEN8_PIPE_FIFO_UNDERRUN;
+ else
+ dev_priv->de_irq_mask[pipe] |= GEN8_PIPE_FIFO_UNDERRUN;
+ I915_WRITE(GEN8_DE_PIPE_IMR(pipe), dev_priv->de_irq_mask[pipe]);
+ POSTING_READ(GEN8_DE_PIPE_IMR(pipe));
+}
+
/**
* ibx_display_interrupt_update - update SDEIMR
* @dev_priv: driver private
@@ -382,6 +397,8 @@
ironlake_set_fifo_underrun_reporting(dev, pipe, enable);
else if (IS_GEN7(dev))
ivybridge_set_fifo_underrun_reporting(dev, pipe, enable);
+ else if (IS_GEN8(dev))
+ broadwell_set_fifo_underrun_reporting(dev, pipe, enable);
done:
spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
@@ -1151,6 +1168,56 @@
ivybridge_parity_error_irq_handler(dev, gt_iir);
}
+static irqreturn_t gen8_gt_irq_handler(struct drm_device *dev,
+ struct drm_i915_private *dev_priv,
+ u32 master_ctl)
+{
+ u32 rcs, bcs, vcs;
+ uint32_t tmp = 0;
+ irqreturn_t ret = IRQ_NONE;
+
+ if (master_ctl & (GEN8_GT_RCS_IRQ | GEN8_GT_BCS_IRQ)) {
+ tmp = I915_READ(GEN8_GT_IIR(0));
+ if (tmp) {
+ ret = IRQ_HANDLED;
+ rcs = tmp >> GEN8_RCS_IRQ_SHIFT;
+ bcs = tmp >> GEN8_BCS_IRQ_SHIFT;
+ if (rcs & GT_RENDER_USER_INTERRUPT)
+ notify_ring(dev, &dev_priv->ring[RCS]);
+ if (bcs & GT_RENDER_USER_INTERRUPT)
+ notify_ring(dev, &dev_priv->ring[BCS]);
+ I915_WRITE(GEN8_GT_IIR(0), tmp);
+ } else
+ DRM_ERROR("The master control interrupt lied (GT0)!\n");
+ }
+
+ if (master_ctl & GEN8_GT_VCS1_IRQ) {
+ tmp = I915_READ(GEN8_GT_IIR(1));
+ if (tmp) {
+ ret = IRQ_HANDLED;
+ vcs = tmp >> GEN8_VCS1_IRQ_SHIFT;
+ if (vcs & GT_RENDER_USER_INTERRUPT)
+ notify_ring(dev, &dev_priv->ring[VCS]);
+ I915_WRITE(GEN8_GT_IIR(1), tmp);
+ } else
+ DRM_ERROR("The master control interrupt lied (GT1)!\n");
+ }
+
+ if (master_ctl & GEN8_GT_VECS_IRQ) {
+ tmp = I915_READ(GEN8_GT_IIR(3));
+ if (tmp) {
+ ret = IRQ_HANDLED;
+ vcs = tmp >> GEN8_VECS_IRQ_SHIFT;
+ if (vcs & GT_RENDER_USER_INTERRUPT)
+ notify_ring(dev, &dev_priv->ring[VECS]);
+ I915_WRITE(GEN8_GT_IIR(3), tmp);
+ } else
+ DRM_ERROR("The master control interrupt lied (GT3)!\n");
+ }
+
+ return ret;
+}
+
#define HPD_STORM_DETECT_PERIOD 1000
#define HPD_STORM_THRESHOLD 5
@@ -1724,6 +1791,117 @@
return ret;
}
+static irqreturn_t gen8_irq_handler(int irq, void *arg)
+{
+ struct drm_device *dev = arg;
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ u32 master_ctl;
+ irqreturn_t ret = IRQ_NONE;
+ uint32_t tmp = 0;
+ enum pipe pipe;
+
+ atomic_inc(&dev_priv->irq_received);
+
+ master_ctl = I915_READ(GEN8_MASTER_IRQ);
+ master_ctl &= ~GEN8_MASTER_IRQ_CONTROL;
+ if (!master_ctl)
+ return IRQ_NONE;
+
+ I915_WRITE(GEN8_MASTER_IRQ, 0);
+ POSTING_READ(GEN8_MASTER_IRQ);
+
+ ret = gen8_gt_irq_handler(dev, dev_priv, master_ctl);
+
+ if (master_ctl & GEN8_DE_MISC_IRQ) {
+ tmp = I915_READ(GEN8_DE_MISC_IIR);
+ if (tmp & GEN8_DE_MISC_GSE)
+ intel_opregion_asle_intr(dev);
+ else if (tmp)
+ DRM_ERROR("Unexpected DE Misc interrupt\n");
+ else
+ DRM_ERROR("The master control interrupt lied (DE MISC)!\n");
+
+ if (tmp) {
+ I915_WRITE(GEN8_DE_MISC_IIR, tmp);
+ ret = IRQ_HANDLED;
+ }
+ }
+
+ if (master_ctl & GEN8_DE_PORT_IRQ) {
+ tmp = I915_READ(GEN8_DE_PORT_IIR);
+ if (tmp & GEN8_AUX_CHANNEL_A)
+ dp_aux_irq_handler(dev);
+ else if (tmp)
+ DRM_ERROR("Unexpected DE Port interrupt\n");
+ else
+ DRM_ERROR("The master control interrupt lied (DE PORT)!\n");
+
+ if (tmp) {
+ I915_WRITE(GEN8_DE_PORT_IIR, tmp);
+ ret = IRQ_HANDLED;
+ }
+ }
+
+ for_each_pipe(pipe) {
+ uint32_t pipe_iir;
+
+ if (!(master_ctl & GEN8_DE_PIPE_IRQ(pipe)))
+ continue;
+
+ pipe_iir = I915_READ(GEN8_DE_PIPE_IIR(pipe));
+ if (pipe_iir & GEN8_PIPE_VBLANK)
+ drm_handle_vblank(dev, pipe);
+
+ if (pipe_iir & GEN8_PIPE_FLIP_DONE) {
+ intel_prepare_page_flip(dev, pipe);
+ intel_finish_page_flip_plane(dev, pipe);
+ }
+
+ if (pipe_iir & GEN8_PIPE_CDCLK_CRC_DONE)
+ hsw_pipe_crc_irq_handler(dev, pipe);
+
+ if (pipe_iir & GEN8_PIPE_FIFO_UNDERRUN) {
+ if (intel_set_cpu_fifo_underrun_reporting(dev, pipe,
+ false))
+ DRM_DEBUG_DRIVER("Pipe %c FIFO underrun\n",
+ pipe_name(pipe));
+ }
+
+ if (pipe_iir & GEN8_DE_PIPE_IRQ_FAULT_ERRORS) {
+ DRM_ERROR("Fault errors on pipe %c\n: 0x%08x",
+ pipe_name(pipe),
+ pipe_iir & GEN8_DE_PIPE_IRQ_FAULT_ERRORS);
+ }
+
+ if (pipe_iir) {
+ ret = IRQ_HANDLED;
+ I915_WRITE(GEN8_DE_PIPE_IIR(pipe), pipe_iir);
+ } else
+ DRM_ERROR("The master control interrupt lied (DE PIPE)!\n");
+ }
+
+ if (!HAS_PCH_NOP(dev) && master_ctl & GEN8_DE_PCH_IRQ) {
+ /*
+ * FIXME(BDW): Assume for now that the new interrupt handling
+ * scheme also closed the SDE interrupt handling race we've seen
+ * on older pch-split platforms. But this needs testing.
+ */
+ u32 pch_iir = I915_READ(SDEIIR);
+
+ cpt_irq_handler(dev, pch_iir);
+
+ if (pch_iir) {
+ I915_WRITE(SDEIIR, pch_iir);
+ ret = IRQ_HANDLED;
+ }
+ }
+
+ I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);
+ POSTING_READ(GEN8_MASTER_IRQ);
+
+ return ret;
+}
+
static void i915_error_wake_up(struct drm_i915_private *dev_priv,
bool reset_completed)
{
@@ -2077,6 +2255,22 @@
return 0;
}
+static int gen8_enable_vblank(struct drm_device *dev, int pipe)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned long irqflags;
+
+ if (!i915_pipe_enabled(dev, pipe))
+ return -EINVAL;
+
+ spin_lock_irqsave(&dev_priv->irq_lock, irqflags);
+ dev_priv->de_irq_mask[pipe] &= ~GEN8_PIPE_VBLANK;
+ I915_WRITE(GEN8_DE_PIPE_IMR(pipe), dev_priv->de_irq_mask[pipe]);
+ POSTING_READ(GEN8_DE_PIPE_IMR(pipe));
+ spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
+ return 0;
+}
+
/* Called from drm generic code, passed 'crtc' which
* we use as a pipe index
*/
@@ -2125,6 +2319,21 @@
spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
}
+static void gen8_disable_vblank(struct drm_device *dev, int pipe)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned long irqflags;
+
+ if (!i915_pipe_enabled(dev, pipe))
+ return;
+
+ spin_lock_irqsave(&dev_priv->irq_lock, irqflags);
+ dev_priv->de_irq_mask[pipe] |= GEN8_PIPE_VBLANK;
+ I915_WRITE(GEN8_DE_PIPE_IMR(pipe), dev_priv->de_irq_mask[pipe]);
+ POSTING_READ(GEN8_DE_PIPE_IMR(pipe));
+ spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
+}
+
static u32
ring_last_seqno(struct intel_ring_buffer *ring)
{
@@ -2459,6 +2668,53 @@
POSTING_READ(VLV_IER);
}
+static void gen8_irq_preinstall(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ int pipe;
+
+ atomic_set(&dev_priv->irq_received, 0);
+
+ I915_WRITE(GEN8_MASTER_IRQ, 0);
+ POSTING_READ(GEN8_MASTER_IRQ);
+
+ /* IIR can theoretically queue up two events. Be paranoid */
+#define GEN8_IRQ_INIT_NDX(type, which) do { \
+ I915_WRITE(GEN8_##type##_IMR(which), 0xffffffff); \
+ POSTING_READ(GEN8_##type##_IMR(which)); \
+ I915_WRITE(GEN8_##type##_IER(which), 0); \
+ I915_WRITE(GEN8_##type##_IIR(which), 0xffffffff); \
+ POSTING_READ(GEN8_##type##_IIR(which)); \
+ I915_WRITE(GEN8_##type##_IIR(which), 0xffffffff); \
+ } while (0)
+
+#define GEN8_IRQ_INIT(type) do { \
+ I915_WRITE(GEN8_##type##_IMR, 0xffffffff); \
+ POSTING_READ(GEN8_##type##_IMR); \
+ I915_WRITE(GEN8_##type##_IER, 0); \
+ I915_WRITE(GEN8_##type##_IIR, 0xffffffff); \
+ POSTING_READ(GEN8_##type##_IIR); \
+ I915_WRITE(GEN8_##type##_IIR, 0xffffffff); \
+ } while (0)
+
+ GEN8_IRQ_INIT_NDX(GT, 0);
+ GEN8_IRQ_INIT_NDX(GT, 1);
+ GEN8_IRQ_INIT_NDX(GT, 2);
+ GEN8_IRQ_INIT_NDX(GT, 3);
+
+ for_each_pipe(pipe) {
+ GEN8_IRQ_INIT_NDX(DE_PIPE, pipe);
+ }
+
+ GEN8_IRQ_INIT(DE_PORT);
+ GEN8_IRQ_INIT(DE_MISC);
+ GEN8_IRQ_INIT(PCU);
+#undef GEN8_IRQ_INIT
+#undef GEN8_IRQ_INIT_NDX
+
+ POSTING_READ(GEN8_PCU_IIR);
+}
+
static void ibx_hpd_irq_setup(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@@ -2664,6 +2920,117 @@
return 0;
}
+static void gen8_gt_irq_postinstall(struct drm_i915_private *dev_priv)
+{
+ int i;
+
+ /* These are interrupts we'll toggle with the ring mask register */
+ uint32_t gt_interrupts[] = {
+ GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
+ GT_RENDER_L3_PARITY_ERROR_INTERRUPT |
+ GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT,
+ GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT |
+ GT_RENDER_USER_INTERRUPT << GEN8_VCS2_IRQ_SHIFT,
+ 0,
+ GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT
+ };
+
+ for (i = 0; i < ARRAY_SIZE(gt_interrupts); i++) {
+ u32 tmp = I915_READ(GEN8_GT_IIR(i));
+ if (tmp)
+ DRM_ERROR("Interrupt (%d) should have been masked in pre-install 0x%08x\n",
+ i, tmp);
+ I915_WRITE(GEN8_GT_IMR(i), ~gt_interrupts[i]);
+ I915_WRITE(GEN8_GT_IER(i), gt_interrupts[i]);
+ }
+ POSTING_READ(GEN8_GT_IER(0));
+}
+
+static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv)
+{
+ struct drm_device *dev = dev_priv->dev;
+ uint32_t de_pipe_masked = GEN8_PIPE_FLIP_DONE |
+ GEN8_PIPE_CDCLK_CRC_DONE |
+ GEN8_PIPE_FIFO_UNDERRUN |
+ GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
+ uint32_t de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK;
+ int pipe;
+ dev_priv->de_irq_mask[PIPE_A] = ~de_pipe_masked;
+ dev_priv->de_irq_mask[PIPE_B] = ~de_pipe_masked;
+ dev_priv->de_irq_mask[PIPE_C] = ~de_pipe_masked;
+
+ for_each_pipe(pipe) {
+ u32 tmp = I915_READ(GEN8_DE_PIPE_IIR(pipe));
+ if (tmp)
+ DRM_ERROR("Interrupt (%d) should have been masked in pre-install 0x%08x\n",
+ pipe, tmp);
+ I915_WRITE(GEN8_DE_PIPE_IMR(pipe), dev_priv->de_irq_mask[pipe]);
+ I915_WRITE(GEN8_DE_PIPE_IER(pipe), de_pipe_enables);
+ }
+ POSTING_READ(GEN8_DE_PIPE_ISR(0));
+
+ I915_WRITE(GEN8_DE_PORT_IMR, ~GEN8_AUX_CHANNEL_A);
+ I915_WRITE(GEN8_DE_PORT_IER, GEN8_AUX_CHANNEL_A);
+ POSTING_READ(GEN8_DE_PORT_IER);
+}
+
+static int gen8_irq_postinstall(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+
+ gen8_gt_irq_postinstall(dev_priv);
+ gen8_de_irq_postinstall(dev_priv);
+
+ ibx_irq_postinstall(dev);
+
+ I915_WRITE(GEN8_MASTER_IRQ, DE_MASTER_IRQ_CONTROL);
+ POSTING_READ(GEN8_MASTER_IRQ);
+
+ return 0;
+}
+
+static void gen8_irq_uninstall(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ int pipe;
+
+ if (!dev_priv)
+ return;
+
+ atomic_set(&dev_priv->irq_received, 0);
+
+ I915_WRITE(GEN8_MASTER_IRQ, 0);
+
+#define GEN8_IRQ_FINI_NDX(type, which) do { \
+ I915_WRITE(GEN8_##type##_IMR(which), 0xffffffff); \
+ I915_WRITE(GEN8_##type##_IER(which), 0); \
+ I915_WRITE(GEN8_##type##_IIR(which), 0xffffffff); \
+ } while (0)
+
+#define GEN8_IRQ_FINI(type) do { \
+ I915_WRITE(GEN8_##type##_IMR, 0xffffffff); \
+ I915_WRITE(GEN8_##type##_IER, 0); \
+ I915_WRITE(GEN8_##type##_IIR, 0xffffffff); \
+ } while (0)
+
+ GEN8_IRQ_FINI_NDX(GT, 0);
+ GEN8_IRQ_FINI_NDX(GT, 1);
+ GEN8_IRQ_FINI_NDX(GT, 2);
+ GEN8_IRQ_FINI_NDX(GT, 3);
+
+ for_each_pipe(pipe) {
+ GEN8_IRQ_FINI_NDX(DE_PIPE, pipe);
+ }
+
+ GEN8_IRQ_FINI(DE_PORT);
+ GEN8_IRQ_FINI(DE_MISC);
+ GEN8_IRQ_FINI(PCU);
+#undef GEN8_IRQ_FINI
+#undef GEN8_IRQ_FINI_NDX
+
+ POSTING_READ(GEN8_PCU_IIR);
+}
+
static void valleyview_irq_uninstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@@ -3443,6 +3810,14 @@
dev->driver->enable_vblank = valleyview_enable_vblank;
dev->driver->disable_vblank = valleyview_disable_vblank;
dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
+ } else if (IS_GEN8(dev)) {
+ dev->driver->irq_handler = gen8_irq_handler;
+ dev->driver->irq_preinstall = gen8_irq_preinstall;
+ dev->driver->irq_postinstall = gen8_irq_postinstall;
+ dev->driver->irq_uninstall = gen8_irq_uninstall;
+ dev->driver->enable_vblank = gen8_enable_vblank;
+ dev->driver->disable_vblank = gen8_disable_vblank;
+ dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup;
} else if (HAS_PCH_SPLIT(dev)) {
dev->driver->irq_handler = ironlake_irq_handler;
dev->driver->irq_preinstall = ironlake_irq_preinstall;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 04896da..f9eafb6 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -110,6 +110,9 @@
#define RING_PP_DIR_DCLV(ring) ((ring)->mmio_base+0x220)
#define PP_DIR_DCLV_2G 0xffffffff
+#define GEN8_RING_PDP_UDW(ring, n) ((ring)->mmio_base+0x270 + ((n) * 8 + 4))
+#define GEN8_RING_PDP_LDW(ring, n) ((ring)->mmio_base+0x270 + (n) * 8)
+
#define GAM_ECOCHK 0x4090
#define ECOCHK_SNB_BIT (1<<10)
#define HSW_ECOCHK_ARB_PRIO_SOL (1<<6)
@@ -247,6 +250,7 @@
#define MI_BATCH_NON_SECURE_HSW (1<<13)
#define MI_BATCH_BUFFER_START MI_INSTR(0x31, 0)
#define MI_BATCH_GTT (2<<6) /* aliased with (1<<7) on gen4 */
+#define MI_BATCH_BUFFER_START_GEN8 MI_INSTR(0x31, 1)
#define MI_SEMAPHORE_MBOX MI_INSTR(0x16, 1) /* gen6+ */
#define MI_SEMAPHORE_GLOBAL_GTT (1<<22)
#define MI_SEMAPHORE_UPDATE (1<<21)
@@ -655,6 +659,9 @@
#define ARB_MODE 0x04030
#define ARB_MODE_SWIZZLE_SNB (1<<4)
#define ARB_MODE_SWIZZLE_IVB (1<<5)
+#define GAMTARBMODE 0x04a08
+#define ARB_MODE_BWGTLB_DISABLE (1<<9)
+#define ARB_MODE_SWIZZLE_BDW (1<<1)
#define RENDER_HWS_PGA_GEN7 (0x04080)
#define RING_FAULT_REG(ring) (0x4094 + 0x100*(ring)->id)
#define RING_FAULT_GTTSEL_MASK (1<<11)
@@ -662,6 +669,7 @@
#define RING_FAULT_FAULT_TYPE(x) ((x >> 1) & 0x3)
#define RING_FAULT_VALID (1<<0)
#define DONE_REG 0x40b0
+#define GEN8_PRIVATE_PAT 0x40e0
#define BSD_HWS_PGA_GEN7 (0x04180)
#define BLT_HWS_PGA_GEN7 (0x04280)
#define VEBOX_HWS_PGA_GEN7 (0x04380)
@@ -741,6 +749,7 @@
#define FPGA_DBG_RM_NOCLAIM (1<<31)
#define DERRMR 0x44050
+/* Note that HBLANK events are reserved on bdw+ */
#define DERRMR_PIPEA_SCANLINE (1<<0)
#define DERRMR_PIPEA_PRI_FLIP_DONE (1<<1)
#define DERRMR_PIPEA_SPR_FLIP_DONE (1<<2)
@@ -774,6 +783,7 @@
#define _3D_CHICKEN3 0x02090
#define _3D_CHICKEN_SF_DISABLE_OBJEND_CULL (1 << 10)
#define _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL (1 << 5)
+#define _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x) ((x)<<1)
#define MI_MODE 0x0209c
# define VS_TIMER_DISPATCH (1 << 6)
@@ -1820,6 +1830,9 @@
* on HSW) - so the final size is 66944 bytes, which rounds to 17 pages.
*/
#define HSW_CXT_TOTAL_SIZE (17 * PAGE_SIZE)
+/* Same as Haswell, but 72064 bytes now. */
+#define GEN8_CXT_TOTAL_SIZE (18 * PAGE_SIZE)
+
#define VLV_CLK_CTL2 0x101104
#define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
@@ -1950,8 +1963,8 @@
#define BCLRPAT(pipe) _PIPE(pipe, _BCLRPAT_A, _BCLRPAT_B)
#define VSYNCSHIFT(trans) _TRANSCODER(trans, _VSYNCSHIFT_A, _VSYNCSHIFT_B)
-/* HSW eDP PSR registers */
-#define EDP_PSR_BASE(dev) 0x64800
+/* HSW+ eDP PSR registers */
+#define EDP_PSR_BASE(dev) (IS_HASWELL(dev) ? 0x64800 : 0x6f800)
#define EDP_PSR_CTL(dev) (EDP_PSR_BASE(dev) + 0)
#define EDP_PSR_ENABLE (1<<31)
#define EDP_PSR_LINK_DISABLE (0<<27)
@@ -3241,6 +3254,18 @@
#define PIPEFRAMEPIXEL(pipe) _PIPE(pipe, _PIPEAFRAMEPIXEL, _PIPEBFRAMEPIXEL)
#define PIPESTAT(pipe) _PIPE(pipe, _PIPEASTAT, _PIPEBSTAT)
+#define _PIPE_MISC_A 0x70030
+#define _PIPE_MISC_B 0x71030
+#define PIPEMISC_DITHER_BPC_MASK (7<<5)
+#define PIPEMISC_DITHER_8_BPC (0<<5)
+#define PIPEMISC_DITHER_10_BPC (1<<5)
+#define PIPEMISC_DITHER_6_BPC (2<<5)
+#define PIPEMISC_DITHER_12_BPC (3<<5)
+#define PIPEMISC_DITHER_ENABLE (1<<4)
+#define PIPEMISC_DITHER_TYPE_MASK (3<<2)
+#define PIPEMISC_DITHER_TYPE_SP (0<<2)
+#define PIPEMISC(pipe) _PIPE(pipe, _PIPE_MISC_A, _PIPE_MISC_B)
+
#define VLV_DPFLIPSTAT (VLV_DISPLAY_BASE + 0x70028)
#define PIPEB_LINE_COMPARE_INT_EN (1<<29)
#define PIPEB_HLINE_INT_EN (1<<28)
@@ -3371,6 +3396,7 @@
#define WM1_LP_LATENCY_MASK (0x7f<<24)
#define WM1_LP_FBC_MASK (0xf<<20)
#define WM1_LP_FBC_SHIFT 20
+#define WM1_LP_FBC_SHIFT_BDW 19
#define WM1_LP_SR_MASK (0x7ff<<8)
#define WM1_LP_SR_SHIFT 8
#define WM1_LP_CURSOR_MASK (0xff)
@@ -4011,6 +4037,71 @@
#define GTIIR 0x44018
#define GTIER 0x4401c
+#define GEN8_MASTER_IRQ 0x44200
+#define GEN8_MASTER_IRQ_CONTROL (1<<31)
+#define GEN8_PCU_IRQ (1<<30)
+#define GEN8_DE_PCH_IRQ (1<<23)
+#define GEN8_DE_MISC_IRQ (1<<22)
+#define GEN8_DE_PORT_IRQ (1<<20)
+#define GEN8_DE_PIPE_C_IRQ (1<<18)
+#define GEN8_DE_PIPE_B_IRQ (1<<17)
+#define GEN8_DE_PIPE_A_IRQ (1<<16)
+#define GEN8_DE_PIPE_IRQ(pipe) (1<<(16+pipe))
+#define GEN8_GT_VECS_IRQ (1<<6)
+#define GEN8_GT_VCS2_IRQ (1<<3)
+#define GEN8_GT_VCS1_IRQ (1<<2)
+#define GEN8_GT_BCS_IRQ (1<<1)
+#define GEN8_GT_RCS_IRQ (1<<0)
+
+#define GEN8_GT_ISR(which) (0x44300 + (0x10 * (which)))
+#define GEN8_GT_IMR(which) (0x44304 + (0x10 * (which)))
+#define GEN8_GT_IIR(which) (0x44308 + (0x10 * (which)))
+#define GEN8_GT_IER(which) (0x4430c + (0x10 * (which)))
+
+#define GEN8_BCS_IRQ_SHIFT 16
+#define GEN8_RCS_IRQ_SHIFT 0
+#define GEN8_VCS2_IRQ_SHIFT 16
+#define GEN8_VCS1_IRQ_SHIFT 0
+#define GEN8_VECS_IRQ_SHIFT 0
+
+#define GEN8_DE_PIPE_ISR(pipe) (0x44400 + (0x10 * (pipe)))
+#define GEN8_DE_PIPE_IMR(pipe) (0x44404 + (0x10 * (pipe)))
+#define GEN8_DE_PIPE_IIR(pipe) (0x44408 + (0x10 * (pipe)))
+#define GEN8_DE_PIPE_IER(pipe) (0x4440c + (0x10 * (pipe)))
+#define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
+#define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
+#define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
+#define GEN8_PIPE_CURSOR_FAULT (1 << 10)
+#define GEN8_PIPE_SPRITE_FAULT (1 << 9)
+#define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
+#define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
+#define GEN8_PIPE_FLIP_DONE (1 << 4)
+#define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
+#define GEN8_PIPE_VSYNC (1 << 1)
+#define GEN8_PIPE_VBLANK (1 << 0)
+#define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
+ (GEN8_PIPE_CURSOR_FAULT | \
+ GEN8_PIPE_SPRITE_FAULT | \
+ GEN8_PIPE_PRIMARY_FAULT)
+
+#define GEN8_DE_PORT_ISR 0x44440
+#define GEN8_DE_PORT_IMR 0x44444
+#define GEN8_DE_PORT_IIR 0x44448
+#define GEN8_DE_PORT_IER 0x4444c
+#define GEN8_PORT_DP_A_HOTPLUG (1 << 3)
+#define GEN8_AUX_CHANNEL_A (1 << 0)
+
+#define GEN8_DE_MISC_ISR 0x44460
+#define GEN8_DE_MISC_IMR 0x44464
+#define GEN8_DE_MISC_IIR 0x44468
+#define GEN8_DE_MISC_IER 0x4446c
+#define GEN8_DE_MISC_GSE (1 << 27)
+
+#define GEN8_PCU_ISR 0x444e0
+#define GEN8_PCU_IMR 0x444e4
+#define GEN8_PCU_IIR 0x444e8
+#define GEN8_PCU_IER 0x444ec
+
#define ILK_DISPLAY_CHICKEN2 0x42004
/* Required on all Ironlake and Sandybridge according to the B-Spec. */
#define ILK_ELPIN_409_SELECT (1 << 25)
@@ -4036,8 +4127,14 @@
# define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
#define CHICKEN_PAR1_1 0x42080
+#define DPA_MASK_VBLANK_SRD (1 << 15)
#define FORCE_ARB_IDLE_PLANES (1 << 14)
+#define _CHICKEN_PIPESL_1_A 0x420b0
+#define _CHICKEN_PIPESL_1_B 0x420b4
+#define DPRS_MASK_VBLANK_SRD (1 << 0)
+#define CHICKEN_PIPESL_1(pipe) _PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
+
#define DISP_ARB_CTL 0x45000
#define DISP_TILE_SURFACE_SWIZZLING (1<<13)
#define DISP_FBC_WM_DIS (1<<15)
@@ -4048,6 +4145,8 @@
/* GEN7 chicken */
#define GEN7_COMMON_SLICE_CHICKEN1 0x7010
# define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1<<10) | (1<<26))
+#define COMMON_SLICE_CHICKEN2 0x7014
+# define GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE (1<<0)
#define GEN7_L3CNTLREG1 0xB01C
#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C4FFF8C
@@ -4876,6 +4975,7 @@
#define GEN6_PCODE_WRITE_D_COMP 0x11
#define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
#define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
+#define DISPLAY_IPS_CONTROL 0x19
#define GEN6_PCODE_DATA 0x138128
#define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
#define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
@@ -4913,6 +5013,7 @@
#define GEN7_HALF_SLICE_CHICKEN1 0xe100 /* IVB GT1 + VLV */
#define GEN7_HALF_SLICE_CHICKEN1_GT2 0xf100
#define GEN7_MAX_PS_THREAD_DEP (8<<12)
+#define GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE (1<<10)
#define GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE (1<<3)
#define GEN7_ROW_CHICKEN2 0xe4f4
@@ -4922,6 +5023,10 @@
#define HSW_ROW_CHICKEN3 0xe49c
#define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6)
+#define HALF_SLICE_CHICKEN3 0xe184
+#define GEN8_CENTROID_PIXEL_OPT_DIS (1<<8)
+#define GEN8_SAMPLER_POWER_BYPASS_DIS (1<<1)
+
#define G4X_AUD_VID_DID (dev_priv->info->display_mmio_offset + 0x62020)
#define INTEL_AUDIO_DEVCL 0x808629FB
#define INTEL_AUDIO_DEVBLC 0x80862801
@@ -5139,6 +5244,7 @@
#define DDI_BUF_CTL_B 0x64100
#define DDI_BUF_CTL(port) _PORT(port, DDI_BUF_CTL_A, DDI_BUF_CTL_B)
#define DDI_BUF_CTL_ENABLE (1<<31)
+/* Haswell */
#define DDI_BUF_EMP_400MV_0DB_HSW (0<<24) /* Sel0 */
#define DDI_BUF_EMP_400MV_3_5DB_HSW (1<<24) /* Sel1 */
#define DDI_BUF_EMP_400MV_6DB_HSW (2<<24) /* Sel2 */
@@ -5148,6 +5254,16 @@
#define DDI_BUF_EMP_600MV_6DB_HSW (6<<24) /* Sel6 */
#define DDI_BUF_EMP_800MV_0DB_HSW (7<<24) /* Sel7 */
#define DDI_BUF_EMP_800MV_3_5DB_HSW (8<<24) /* Sel8 */
+/* Broadwell */
+#define DDI_BUF_EMP_400MV_0DB_BDW (0<<24) /* Sel0 */
+#define DDI_BUF_EMP_400MV_3_5DB_BDW (1<<24) /* Sel1 */
+#define DDI_BUF_EMP_400MV_6DB_BDW (2<<24) /* Sel2 */
+#define DDI_BUF_EMP_600MV_0DB_BDW (3<<24) /* Sel3 */
+#define DDI_BUF_EMP_600MV_3_5DB_BDW (4<<24) /* Sel4 */
+#define DDI_BUF_EMP_600MV_6DB_BDW (5<<24) /* Sel5 */
+#define DDI_BUF_EMP_800MV_0DB_BDW (6<<24) /* Sel6 */
+#define DDI_BUF_EMP_800MV_3_5DB_BDW (7<<24) /* Sel7 */
+#define DDI_BUF_EMP_1200MV_0DB_BDW (8<<24) /* Sel8 */
#define DDI_BUF_EMP_MASK (0xf<<24)
#define DDI_BUF_PORT_REVERSAL (1<<16)
#define DDI_BUF_IS_IDLE (1<<7)
@@ -5257,6 +5373,9 @@
#define LCPLL_PLL_LOCK (1<<30)
#define LCPLL_CLK_FREQ_MASK (3<<26)
#define LCPLL_CLK_FREQ_450 (0<<26)
+#define LCPLL_CLK_FREQ_54O_BDW (1<<26)
+#define LCPLL_CLK_FREQ_337_5_BDW (2<<26)
+#define LCPLL_CLK_FREQ_675_BDW (3<<26)
#define LCPLL_CD_CLOCK_DISABLE (1<<25)
#define LCPLL_CD2X_CLOCK_DISABLE (1<<23)
#define LCPLL_POWER_DOWN_ALLOW (1<<22)
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 2e01bd3..b5b1b9b 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -822,16 +822,15 @@
crt->base.mode_set = intel_crt_mode_set;
crt->base.disable = intel_disable_crt;
crt->base.enable = intel_enable_crt;
- if (IS_HASWELL(dev))
- crt->base.get_config = hsw_crt_get_config;
- else
- crt->base.get_config = intel_crt_get_config;
if (I915_HAS_HOTPLUG(dev))
crt->base.hpd_pin = HPD_CRT;
- if (HAS_DDI(dev))
+ if (HAS_DDI(dev)) {
+ crt->base.get_config = hsw_crt_get_config;
crt->base.get_hw_state = intel_ddi_get_hw_state;
- else
+ } else {
+ crt->base.get_config = intel_crt_get_config;
crt->base.get_hw_state = intel_crt_get_hw_state;
+ }
intel_connector->get_hw_state = intel_connector_get_hw_state;
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 31f4fe2..1591576 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -72,6 +72,45 @@
0x80FFFFFF, 0x00030002, /* 11: 1000 1000 0 */
};
+static const u32 bdw_ddi_translations_edp[] = {
+ 0x00FFFFFF, 0x00000012, /* DP parameters */
+ 0x00EBAFFF, 0x00020011,
+ 0x00C71FFF, 0x0006000F,
+ 0x00FFFFFF, 0x00020011,
+ 0x00DB6FFF, 0x0005000F,
+ 0x00BEEFFF, 0x000A000C,
+ 0x00FFFFFF, 0x0005000F,
+ 0x00DB6FFF, 0x000A000C,
+ 0x00FFFFFF, 0x000A000C,
+ 0x00FFFFFF, 0x00140006 /* HDMI parameters 800mV 0dB*/
+};
+
+static const u32 bdw_ddi_translations_dp[] = {
+ 0x00FFFFFF, 0x0007000E, /* DP parameters */
+ 0x00D75FFF, 0x000E000A,
+ 0x00BEFFFF, 0x00140006,
+ 0x00FFFFFF, 0x000E000A,
+ 0x00D75FFF, 0x00180004,
+ 0x80CB2FFF, 0x001B0002,
+ 0x00F7DFFF, 0x00180004,
+ 0x80D75FFF, 0x001B0002,
+ 0x80FFFFFF, 0x001B0002,
+ 0x00FFFFFF, 0x00140006 /* HDMI parameters 800mV 0dB*/
+};
+
+static const u32 bdw_ddi_translations_fdi[] = {
+ 0x00FFFFFF, 0x0001000E, /* FDI parameters */
+ 0x00D75FFF, 0x0004000A,
+ 0x00C30FFF, 0x00070006,
+ 0x00AAAFFF, 0x000C0000,
+ 0x00FFFFFF, 0x0004000A,
+ 0x00D75FFF, 0x00090004,
+ 0x00C30FFF, 0x000C0000,
+ 0x00FFFFFF, 0x00070006,
+ 0x00D75FFF, 0x000C0000,
+ 0x00FFFFFF, 0x00140006 /* HDMI parameters 800mV 0dB*/
+};
+
enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
{
struct drm_encoder *encoder = &intel_encoder->base;
@@ -92,8 +131,9 @@
}
}
-/* On Haswell, DDI port buffers must be programmed with correct values
- * in advance. The buffer values are different for FDI and DP modes,
+/*
+ * Starting with Haswell, DDI port buffers must be programmed with correct
+ * values in advance. The buffer values are different for FDI and DP modes,
* but the HDMI/DVI fields are shared among those. So we program the DDI
* in either FDI or DP modes only, as HDMI connections will work with both
* of those
@@ -103,10 +143,47 @@
struct drm_i915_private *dev_priv = dev->dev_private;
u32 reg;
int i;
- const u32 *ddi_translations = (port == PORT_E) ?
- hsw_ddi_translations_fdi :
- hsw_ddi_translations_dp;
int hdmi_level = dev_priv->vbt.ddi_port_info[port].hdmi_level_shift;
+ const u32 *ddi_translations_fdi;
+ const u32 *ddi_translations_dp;
+ const u32 *ddi_translations_edp;
+ const u32 *ddi_translations;
+
+ if (IS_BROADWELL(dev)) {
+ ddi_translations_fdi = bdw_ddi_translations_fdi;
+ ddi_translations_dp = bdw_ddi_translations_dp;
+ ddi_translations_edp = bdw_ddi_translations_edp;
+ } else if (IS_HASWELL(dev)) {
+ ddi_translations_fdi = hsw_ddi_translations_fdi;
+ ddi_translations_dp = hsw_ddi_translations_dp;
+ ddi_translations_edp = hsw_ddi_translations_dp;
+ } else {
+ WARN(1, "ddi translation table missing\n");
+ ddi_translations_edp = bdw_ddi_translations_dp;
+ ddi_translations_fdi = bdw_ddi_translations_fdi;
+ ddi_translations_dp = bdw_ddi_translations_dp;
+ }
+
+ switch (port) {
+ case PORT_A:
+ ddi_translations = ddi_translations_edp;
+ break;
+ case PORT_B:
+ case PORT_C:
+ ddi_translations = ddi_translations_dp;
+ break;
+ case PORT_D:
+ if (intel_dpd_is_edp(dev))
+ ddi_translations = ddi_translations_edp;
+ else
+ ddi_translations = ddi_translations_dp;
+ break;
+ case PORT_E:
+ ddi_translations = ddi_translations_fdi;
+ break;
+ default:
+ BUG();
+ }
for (i = 0, reg = DDI_BUF_TRANS(port);
i < ARRAY_SIZE(hsw_ddi_translations_fdi); i++) {
@@ -756,7 +833,8 @@
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
struct drm_encoder *encoder = &intel_encoder->base;
- struct drm_i915_private *dev_priv = crtc->dev->dev_private;
+ struct drm_device *dev = crtc->dev;
+ struct drm_i915_private *dev_priv = dev->dev_private;
enum pipe pipe = intel_crtc->pipe;
enum transcoder cpu_transcoder = intel_crtc->config.cpu_transcoder;
enum port port = intel_ddi_get_encoder_port(intel_encoder);
@@ -792,10 +870,11 @@
if (cpu_transcoder == TRANSCODER_EDP) {
switch (pipe) {
case PIPE_A:
- /* Can only use the always-on power well for eDP when
- * not using the panel fitter, and when not using motion
- * blur mitigation (which we don't support). */
- if (intel_crtc->config.pch_pfit.enabled)
+ /* On Haswell, can only use the always-on power well for
+ * eDP when not using the panel fitter, and when not
+ * using motion blur mitigation (which we don't
+ * support). */
+ if (IS_HASWELL(dev) && intel_crtc->config.pch_pfit.enabled)
temp |= TRANS_DDI_EDP_INPUT_A_ONOFF;
else
temp |= TRANS_DDI_EDP_INPUT_A_ON;
@@ -1156,18 +1235,29 @@
int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv)
{
+ struct drm_device *dev = dev_priv->dev;
uint32_t lcpll = I915_READ(LCPLL_CTL);
+ uint32_t freq = lcpll & LCPLL_CLK_FREQ_MASK;
- if (lcpll & LCPLL_CD_SOURCE_FCLK)
+ if (lcpll & LCPLL_CD_SOURCE_FCLK) {
return 800000;
- else if (I915_READ(HSW_FUSE_STRAP) & HSW_CDCLK_LIMIT)
+ } else if (I915_READ(HSW_FUSE_STRAP) & HSW_CDCLK_LIMIT) {
return 450000;
- else if ((lcpll & LCPLL_CLK_FREQ_MASK) == LCPLL_CLK_FREQ_450)
+ } else if (freq == LCPLL_CLK_FREQ_450) {
return 450000;
- else if (IS_ULT(dev_priv->dev))
- return 337500;
- else
- return 540000;
+ } else if (IS_HASWELL(dev)) {
+ if (IS_ULT(dev))
+ return 337500;
+ else
+ return 540000;
+ } else {
+ if (freq == LCPLL_CLK_FREQ_54O_BDW)
+ return 540000;
+ else if (freq == LCPLL_CLK_FREQ_337_5_BDW)
+ return 337500;
+ else
+ return 675000;
+ }
}
void intel_ddi_pll_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e92f170..3cddd50 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2156,7 +2156,7 @@
else
dspcntr &= ~DISPPLANE_TILED;
- if (IS_HASWELL(dev))
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev))
dspcntr &= ~DISPPLANE_TRICKLE_FEED_DISABLE;
else
dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
@@ -2176,7 +2176,7 @@
I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
I915_MODIFY_DISPBASE(DSPSURF(plane),
i915_gem_obj_ggtt_offset(obj) + intel_crtc->dspaddr_offset);
- if (IS_HASWELL(dev)) {
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
I915_WRITE(DSPOFFSET(plane), (y << 16) | x);
} else {
I915_WRITE(DSPTILEOFF(plane), (y << 16) | x);
@@ -3393,15 +3393,26 @@
* only after intel_enable_plane. And intel_enable_plane already waits
* for a vblank, so all we need to do here is to enable the IPS bit. */
assert_plane_enabled(dev_priv, crtc->plane);
- I915_WRITE(IPS_CTL, IPS_ENABLE);
-
- /* The bit only becomes 1 in the next vblank, so this wait here is
- * essentially intel_wait_for_vblank. If we don't have this and don't
- * wait for vblanks until the end of crtc_enable, then the HW state
- * readout code will complain that the expected IPS_CTL value is not the
- * one we read. */
- if (wait_for(I915_READ_NOTRACE(IPS_CTL) & IPS_ENABLE, 50))
- DRM_ERROR("Timed out waiting for IPS enable\n");
+ if (IS_BROADWELL(crtc->base.dev)) {
+ mutex_lock(&dev_priv->rps.hw_lock);
+ WARN_ON(sandybridge_pcode_write(dev_priv, DISPLAY_IPS_CONTROL, 0xc0000000));
+ mutex_unlock(&dev_priv->rps.hw_lock);
+ /* Quoting Art Runyan: "its not safe to expect any particular
+ * value in IPS_CTL bit 31 after enabling IPS through the
+ * mailbox." Therefore we need to defer waiting on the state
+ * change.
+ * TODO: need to fix this for state checker
+ */
+ } else {
+ I915_WRITE(IPS_CTL, IPS_ENABLE);
+ /* The bit only becomes 1 in the next vblank, so this wait here
+ * is essentially intel_wait_for_vblank. If we don't have this
+ * and don't wait for vblanks until the end of crtc_enable, then
+ * the HW state readout code will complain that the expected
+ * IPS_CTL value is not the one we read. */
+ if (wait_for(I915_READ_NOTRACE(IPS_CTL) & IPS_ENABLE, 50))
+ DRM_ERROR("Timed out waiting for IPS enable\n");
+ }
}
void hsw_disable_ips(struct intel_crtc *crtc)
@@ -3413,7 +3424,12 @@
return;
assert_plane_enabled(dev_priv, crtc->plane);
- I915_WRITE(IPS_CTL, 0);
+ if (IS_BROADWELL(crtc->base.dev)) {
+ mutex_lock(&dev_priv->rps.hw_lock);
+ WARN_ON(sandybridge_pcode_write(dev_priv, DISPLAY_IPS_CONTROL, 0));
+ mutex_unlock(&dev_priv->rps.hw_lock);
+ } else
+ I915_WRITE(IPS_CTL, 0);
POSTING_READ(IPS_CTL);
/* We need to wait for a vblank before we can disable the plane. */
@@ -4244,7 +4260,7 @@
return false;
}
- if (IS_HASWELL(dev)) {
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
if (pipe_config->fdi_lanes > 2) {
DRM_DEBUG_KMS("only 2 lanes on haswell, required: %i lanes\n",
pipe_config->fdi_lanes);
@@ -5818,14 +5834,16 @@
static void haswell_set_pipeconf(struct drm_crtc *crtc)
{
- struct drm_i915_private *dev_priv = crtc->dev->dev_private;
+ struct drm_device *dev = crtc->dev;
+ struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+ enum pipe pipe = intel_crtc->pipe;
enum transcoder cpu_transcoder = intel_crtc->config.cpu_transcoder;
uint32_t val;
val = 0;
- if (intel_crtc->config.dither)
+ if (IS_HASWELL(dev) && intel_crtc->config.dither)
val |= (PIPECONF_DITHER_EN | PIPECONF_DITHER_TYPE_SP);
if (intel_crtc->config.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE)
@@ -5838,6 +5856,33 @@
I915_WRITE(GAMMA_MODE(intel_crtc->pipe), GAMMA_MODE_MODE_8BIT);
POSTING_READ(GAMMA_MODE(intel_crtc->pipe));
+
+ if (IS_BROADWELL(dev)) {
+ val = 0;
+
+ switch (intel_crtc->config.pipe_bpp) {
+ case 18:
+ val |= PIPEMISC_DITHER_6_BPC;
+ break;
+ case 24:
+ val |= PIPEMISC_DITHER_8_BPC;
+ break;
+ case 30:
+ val |= PIPEMISC_DITHER_10_BPC;
+ break;
+ case 36:
+ val |= PIPEMISC_DITHER_12_BPC;
+ break;
+ default:
+ /* Case prevented by pipe_config_set_bpp. */
+ BUG();
+ }
+
+ if (intel_crtc->config.dither)
+ val |= PIPEMISC_DITHER_ENABLE | PIPEMISC_DITHER_TYPE_SP;
+
+ I915_WRITE(PIPEMISC(pipe), val);
+ }
}
static bool ironlake_compute_clocks(struct drm_crtc *crtc,
@@ -7159,7 +7204,7 @@
cntl &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE);
cntl |= CURSOR_MODE_DISABLE;
}
- if (IS_HASWELL(dev)) {
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
cntl |= CURSOR_PIPE_CSC_ENABLE;
cntl &= ~CURSOR_TRICKLE_FEED_DISABLE;
}
@@ -7215,7 +7260,7 @@
if (!visible && !intel_crtc->cursor_visible)
return;
- if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
+ if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_BROADWELL(dev)) {
I915_WRITE(CURPOS_IVB(pipe), pos);
ivb_update_cursor(crtc, base);
} else {
@@ -10337,7 +10382,7 @@
dev_priv->display.write_eld = ironlake_write_eld;
dev_priv->display.modeset_global_resources =
ivb_modeset_global_resources;
- } else if (IS_HASWELL(dev)) {
+ } else if (IS_HASWELL(dev) || IS_GEN8(dev)) {
dev_priv->display.fdi_link_train = hsw_fdi_link_train;
dev_priv->display.write_eld = haswell_write_eld;
dev_priv->display.modeset_global_resources =
@@ -10369,6 +10414,7 @@
dev_priv->display.queue_flip = intel_gen6_queue_flip;
break;
case 7:
+ case 8: /* FIXME(BDW): Check that the gen8 RCS flip works. */
dev_priv->display.queue_flip = intel_gen7_queue_flip;
break;
}
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 045d464..eb8139d 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -405,6 +405,7 @@
uint32_t status;
int try, precharge, clock = 0;
bool has_aux_irq = INTEL_INFO(dev)->gen >= 5 && !IS_VALLEYVIEW(dev);
+ uint32_t timeout;
/* dp aux is extremely sensitive to irq latency, hence request the
* lowest possible wakeup latency and so prevent the cpu from going into
@@ -419,6 +420,11 @@
else
precharge = 5;
+ if (IS_BROADWELL(dev) && ch_ctl == DPA_AUX_CH_CTL)
+ timeout = DP_AUX_CH_CTL_TIME_OUT_600us;
+ else
+ timeout = DP_AUX_CH_CTL_TIME_OUT_400us;
+
intel_aux_display_runtime_get(dev_priv);
/* Try to wait for any previous AUX channel activity */
@@ -454,7 +460,7 @@
I915_WRITE(ch_ctl,
DP_AUX_CH_CTL_SEND_BUSY |
(has_aux_irq ? DP_AUX_CH_CTL_INTERRUPT : 0) |
- DP_AUX_CH_CTL_TIME_OUT_400us |
+ timeout |
(send_bytes << DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT) |
(precharge << DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT) |
(aux_clock_divider << DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT) |
@@ -1610,6 +1616,7 @@
uint32_t max_sleep_time = 0x1f;
uint32_t idle_frames = 1;
uint32_t val = 0x0;
+ const uint32_t link_entry_time = EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES;
if (intel_dp->psr_dpcd[1] & DP_PSR_NO_TRAIN_ON_EXIT) {
val |= EDP_PSR_LINK_STANDBY;
@@ -1620,7 +1627,7 @@
val |= EDP_PSR_LINK_DISABLE;
I915_WRITE(EDP_PSR_CTL(dev), val |
- EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES |
+ IS_BROADWELL(dev) ? 0 : link_entry_time |
max_sleep_time << EDP_PSR_MAX_SLEEP_TIME_SHIFT |
idle_frames << EDP_PSR_IDLE_FRAME_SHIFT |
EDP_PSR_ENABLE);
@@ -1957,7 +1964,7 @@
struct drm_device *dev = intel_dp_to_dev(intel_dp);
enum port port = dp_to_dig_port(intel_dp)->port;
- if (IS_VALLEYVIEW(dev))
+ if (IS_VALLEYVIEW(dev) || IS_BROADWELL(dev))
return DP_TRAIN_VOLTAGE_SWING_1200;
else if (IS_GEN7(dev) && port == PORT_A)
return DP_TRAIN_VOLTAGE_SWING_800;
@@ -1973,7 +1980,18 @@
struct drm_device *dev = intel_dp_to_dev(intel_dp);
enum port port = dp_to_dig_port(intel_dp)->port;
- if (HAS_DDI(dev)) {
+ if (IS_BROADWELL(dev)) {
+ switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
+ case DP_TRAIN_VOLTAGE_SWING_400:
+ case DP_TRAIN_VOLTAGE_SWING_600:
+ return DP_TRAIN_PRE_EMPHASIS_6;
+ case DP_TRAIN_VOLTAGE_SWING_800:
+ return DP_TRAIN_PRE_EMPHASIS_3_5;
+ case DP_TRAIN_VOLTAGE_SWING_1200:
+ default:
+ return DP_TRAIN_PRE_EMPHASIS_0;
+ }
+ } else if (IS_HASWELL(dev)) {
switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
case DP_TRAIN_VOLTAGE_SWING_400:
return DP_TRAIN_PRE_EMPHASIS_9_5;
@@ -2285,6 +2303,41 @@
}
}
+static uint32_t
+intel_bdw_signal_levels(uint8_t train_set)
+{
+ int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
+ DP_TRAIN_PRE_EMPHASIS_MASK);
+ switch (signal_levels) {
+ case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0:
+ return DDI_BUF_EMP_400MV_0DB_BDW; /* Sel0 */
+ case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_3_5:
+ return DDI_BUF_EMP_400MV_3_5DB_BDW; /* Sel1 */
+ case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_6:
+ return DDI_BUF_EMP_400MV_6DB_BDW; /* Sel2 */
+
+ case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_0:
+ return DDI_BUF_EMP_600MV_0DB_BDW; /* Sel3 */
+ case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_3_5:
+ return DDI_BUF_EMP_600MV_3_5DB_BDW; /* Sel4 */
+ case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_6:
+ return DDI_BUF_EMP_600MV_6DB_BDW; /* Sel5 */
+
+ case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_0:
+ return DDI_BUF_EMP_800MV_0DB_BDW; /* Sel6 */
+ case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_3_5:
+ return DDI_BUF_EMP_800MV_3_5DB_BDW; /* Sel7 */
+
+ case DP_TRAIN_VOLTAGE_SWING_1200 | DP_TRAIN_PRE_EMPHASIS_0:
+ return DDI_BUF_EMP_1200MV_0DB_BDW; /* Sel8 */
+
+ default:
+ DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:"
+ "0x%x\n", signal_levels);
+ return DDI_BUF_EMP_400MV_0DB_BDW; /* Sel0 */
+ }
+}
+
/* Properly updates "DP" with the correct signal levels. */
static void
intel_dp_set_signal_levels(struct intel_dp *intel_dp, uint32_t *DP)
@@ -2295,7 +2348,10 @@
uint32_t signal_levels, mask;
uint8_t train_set = intel_dp->train_set[0];
- if (HAS_DDI(dev)) {
+ if (IS_BROADWELL(dev)) {
+ signal_levels = intel_bdw_signal_levels(train_set);
+ mask = DDI_BUF_EMP_MASK;
+ } else if (IS_HASWELL(dev)) {
signal_levels = intel_hsw_signal_levels(train_set);
mask = DDI_BUF_EMP_MASK;
} else if (IS_VALLEYVIEW(dev)) {
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 51a8336..03f9ca7 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -847,7 +847,7 @@
if (IS_G4X(dev))
return 165000;
- else if (IS_HASWELL(dev))
+ else if (IS_HASWELL(dev) || INTEL_INFO(dev)->gen >= 8)
return 300000;
else
return 225000;
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 09ac9e7..0a07d7c 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2291,7 +2291,9 @@
static unsigned int ilk_display_fifo_size(const struct drm_device *dev)
{
- if (INTEL_INFO(dev)->gen >= 7)
+ if (INTEL_INFO(dev)->gen >= 8)
+ return 3072;
+ else if (INTEL_INFO(dev)->gen >= 7)
return 768;
else
return 512;
@@ -2336,7 +2338,9 @@
}
/* clamp to max that the registers can hold */
- if (INTEL_INFO(dev)->gen >= 7)
+ if (INTEL_INFO(dev)->gen >= 8)
+ max = level == 0 ? 255 : 2047;
+ else if (INTEL_INFO(dev)->gen >= 7)
/* IVB/HSW primary/sprite plane watermarks */
max = level == 0 ? 127 : 1023;
else if (!is_sprite)
@@ -2366,10 +2370,13 @@
}
/* Calculate the maximum FBC watermark */
-static unsigned int ilk_fbc_wm_max(void)
+static unsigned int ilk_fbc_wm_max(struct drm_device *dev)
{
/* max that registers can hold */
- return 15;
+ if (INTEL_INFO(dev)->gen >= 8)
+ return 31;
+ else
+ return 15;
}
static void ilk_compute_wm_maximums(struct drm_device *dev,
@@ -2381,7 +2388,7 @@
max->pri = ilk_plane_wm_max(dev, level, config, ddb_partitioning, false);
max->spr = ilk_plane_wm_max(dev, level, config, ddb_partitioning, true);
max->cur = ilk_cursor_wm_max(dev, level, config);
- max->fbc = ilk_fbc_wm_max();
+ max->fbc = ilk_fbc_wm_max(dev);
}
static bool ilk_validate_wm_level(int level,
@@ -2722,10 +2729,18 @@
if (!r->enable)
break;
- results->wm_lp[wm_lp - 1] = HSW_WM_LP_VAL(level * 2,
- r->fbc_val,
- r->pri_val,
- r->cur_val);
+ results->wm_lp[wm_lp - 1] = WM3_LP_EN |
+ ((level * 2) << WM1_LP_LATENCY_SHIFT) |
+ (r->pri_val << WM1_LP_SR_SHIFT) |
+ r->cur_val;
+
+ if (INTEL_INFO(dev)->gen >= 8)
+ results->wm_lp[wm_lp - 1] |=
+ r->fbc_val << WM1_LP_FBC_SHIFT_BDW;
+ else
+ results->wm_lp[wm_lp - 1] |=
+ r->fbc_val << WM1_LP_FBC_SHIFT;
+
results->wm_lp_spr[wm_lp - 1] = r->spr_val;
}
@@ -3747,6 +3762,78 @@
I915_WRITE(GEN6_PMINTRMSK, ~enabled_intrs);
}
+static void gen8_enable_rps(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_ring_buffer *ring;
+ uint32_t rc6_mask = 0, rp_state_cap;
+ int unused;
+
+ /* 1a: Software RC state - RC0 */
+ I915_WRITE(GEN6_RC_STATE, 0);
+
+ /* 1c & 1d: Get forcewake during program sequence. Although the driver
+ * hasn't enabled a state yet where we need forcewake, BIOS may have.*/
+ gen6_gt_force_wake_get(dev_priv);
+
+ /* 2a: Disable RC states. */
+ I915_WRITE(GEN6_RC_CONTROL, 0);
+
+ rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
+
+ /* 2b: Program RC6 thresholds.*/
+ I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 40 << 16);
+ I915_WRITE(GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
+ I915_WRITE(GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
+ for_each_ring(ring, dev_priv, unused)
+ I915_WRITE(RING_MAX_IDLE(ring->mmio_base), 10);
+ I915_WRITE(GEN6_RC_SLEEP, 0);
+ I915_WRITE(GEN6_RC6_THRESHOLD, 50000); /* 50/125ms per EI */
+
+ /* 3: Enable RC6 */
+ if (intel_enable_rc6(dev) & INTEL_RC6_ENABLE)
+ rc6_mask = GEN6_RC_CTL_RC6_ENABLE;
+ DRM_INFO("RC6 %s\n", (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off");
+ I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
+ GEN6_RC_CTL_EI_MODE(1) |
+ rc6_mask);
+
+ /* 4 Program defaults and thresholds for RPS*/
+ I915_WRITE(GEN6_RPNSWREQ, HSW_FREQUENCY(10)); /* Request 500 MHz */
+ I915_WRITE(GEN6_RC_VIDEO_FREQ, HSW_FREQUENCY(12)); /* Request 600 MHz */
+ /* NB: Docs say 1s, and 1000000 - which aren't equivalent */
+ I915_WRITE(GEN6_RP_DOWN_TIMEOUT, 100000000 / 128); /* 1 second timeout */
+
+ /* Docs recommend 900MHz, and 300 MHz respectively */
+ I915_WRITE(GEN6_RP_INTERRUPT_LIMITS,
+ dev_priv->rps.max_delay << 24 |
+ dev_priv->rps.min_delay << 16);
+
+ I915_WRITE(GEN6_RP_UP_THRESHOLD, 7600000 / 128); /* 76ms busyness per EI, 90% */
+ I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 31300000 / 128); /* 313ms busyness per EI, 70%*/
+ I915_WRITE(GEN6_RP_UP_EI, 66000); /* 84.48ms, XXX: random? */
+ I915_WRITE(GEN6_RP_DOWN_EI, 350000); /* 448ms, XXX: random? */
+
+ I915_WRITE(GEN6_RP_IDLE_HYSTERSIS, 10);
+
+ /* 5: Enable RPS */
+ I915_WRITE(GEN6_RP_CONTROL,
+ GEN6_RP_MEDIA_TURBO |
+ GEN6_RP_MEDIA_HW_NORMAL_MODE |
+ GEN6_RP_MEDIA_IS_GFX |
+ GEN6_RP_ENABLE |
+ GEN6_RP_UP_BUSY_AVG |
+ GEN6_RP_DOWN_IDLE_AVG);
+
+ /* 6: Ring frequency + overclocking (our driver does this later */
+
+ gen6_set_rps(dev, (I915_READ(GEN6_GT_PERF_STATUS) & 0xff00) >> 8);
+
+ gen6_enable_rps_interrupts(dev);
+
+ gen6_gt_force_wake_put(dev_priv);
+}
+
static void gen6_enable_rps(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -3909,7 +3996,10 @@
int diff = dev_priv->rps.max_delay - gpu_freq;
unsigned int ia_freq = 0, ring_freq = 0;
- if (IS_HASWELL(dev)) {
+ if (INTEL_INFO(dev)->gen >= 8) {
+ /* max(2 * GT, DDR). NB: GT is 50MHz units */
+ ring_freq = max(min_ring_freq, gpu_freq);
+ } else if (IS_HASWELL(dev)) {
ring_freq = mult_frac(gpu_freq, 5, 4);
ring_freq = max(min_ring_freq, ring_freq);
/* leave ia_freq as the default, chosen by cpufreq */
@@ -4873,6 +4963,9 @@
if (IS_VALLEYVIEW(dev)) {
valleyview_enable_rps(dev);
+ } else if (IS_BROADWELL(dev)) {
+ gen8_enable_rps(dev);
+ gen6_update_ring_freq(dev);
} else {
gen6_enable_rps(dev);
gen6_update_ring_freq(dev);
@@ -5181,6 +5274,50 @@
}
}
+static void gen8_init_clock_gating(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ enum pipe i;
+
+ I915_WRITE(WM3_LP_ILK, 0);
+ I915_WRITE(WM2_LP_ILK, 0);
+ I915_WRITE(WM1_LP_ILK, 0);
+
+ /* FIXME(BDW): Check all the w/a, some might only apply to
+ * pre-production hw. */
+
+ WARN(!i915_preliminary_hw_support,
+ "GEN8_CENTROID_PIXEL_OPT_DIS not be needed for production\n");
+ I915_WRITE(HALF_SLICE_CHICKEN3,
+ _MASKED_BIT_ENABLE(GEN8_CENTROID_PIXEL_OPT_DIS));
+ I915_WRITE(HALF_SLICE_CHICKEN3,
+ _MASKED_BIT_ENABLE(GEN8_SAMPLER_POWER_BYPASS_DIS));
+ I915_WRITE(GAMTARBMODE, _MASKED_BIT_ENABLE(ARB_MODE_BWGTLB_DISABLE));
+
+ I915_WRITE(_3D_CHICKEN3,
+ _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(2));
+
+ I915_WRITE(COMMON_SLICE_CHICKEN2,
+ _MASKED_BIT_ENABLE(GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE));
+
+ I915_WRITE(GEN7_HALF_SLICE_CHICKEN1,
+ _MASKED_BIT_ENABLE(GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE));
+
+ /* WaSwitchSolVfFArbitrationPriority */
+ I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | HSW_ECOCHK_ARB_PRIO_SOL);
+
+ /* WaPsrDPAMaskVBlankInSRD */
+ I915_WRITE(CHICKEN_PAR1_1,
+ I915_READ(CHICKEN_PAR1_1) | DPA_MASK_VBLANK_SRD);
+
+ /* WaPsrDPRSUnmaskVBlankInSRD */
+ for_each_pipe(i) {
+ I915_WRITE(CHICKEN_PIPESL_1(i),
+ I915_READ(CHICKEN_PIPESL_1(i) |
+ DPRS_MASK_VBLANK_SRD));
+ }
+}
+
static void haswell_init_clock_gating(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5511,7 +5648,9 @@
BUG_ON(BIT(domain) & ~POWER_DOMAIN_MASK);
- if (IS_HASWELL(dev)) {
+ if (IS_BROADWELL(dev)) {
+ always_on_domains = BDW_ALWAYS_ON_POWER_DOMAINS;
+ } else if (IS_HASWELL(dev)) {
always_on_domains = HSW_ALWAYS_ON_POWER_DOMAINS;
} else {
WARN_ON(1);
@@ -5833,6 +5972,8 @@
dev_priv->display.update_wm = NULL;
}
dev_priv->display.init_clock_gating = haswell_init_clock_gating;
+ } else if (INTEL_INFO(dev)->gen == 8) {
+ dev_priv->display.init_clock_gating = gen8_init_clock_gating;
} else
dev_priv->display.update_wm = NULL;
} else if (IS_VALLEYVIEW(dev)) {
@@ -5995,4 +6136,3 @@
INIT_DELAYED_WORK(&dev_priv->rps.delayed_resume_work,
intel_gen6_powersave_work);
}
-
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 2dec134..b620337 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -360,6 +360,47 @@
return 0;
}
+static int
+gen8_render_ring_flush(struct intel_ring_buffer *ring,
+ u32 invalidate_domains, u32 flush_domains)
+{
+ u32 flags = 0;
+ u32 scratch_addr = ring->scratch.gtt_offset + 128;
+ int ret;
+
+ flags |= PIPE_CONTROL_CS_STALL;
+
+ if (flush_domains) {
+ flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
+ flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
+ }
+ if (invalidate_domains) {
+ flags |= PIPE_CONTROL_TLB_INVALIDATE;
+ flags |= PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE;
+ flags |= PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE;
+ flags |= PIPE_CONTROL_VF_CACHE_INVALIDATE;
+ flags |= PIPE_CONTROL_CONST_CACHE_INVALIDATE;
+ flags |= PIPE_CONTROL_STATE_CACHE_INVALIDATE;
+ flags |= PIPE_CONTROL_QW_WRITE;
+ flags |= PIPE_CONTROL_GLOBAL_GTT_IVB;
+ }
+
+ ret = intel_ring_begin(ring, 6);
+ if (ret)
+ return ret;
+
+ intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(6));
+ intel_ring_emit(ring, flags);
+ intel_ring_emit(ring, scratch_addr);
+ intel_ring_emit(ring, 0);
+ intel_ring_emit(ring, 0);
+ intel_ring_emit(ring, 0);
+ intel_ring_advance(ring);
+
+ return 0;
+
+}
+
static void ring_write_tail(struct intel_ring_buffer *ring,
u32 value)
{
@@ -1066,6 +1107,52 @@
spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
}
+static bool
+gen8_ring_get_irq(struct intel_ring_buffer *ring)
+{
+ struct drm_device *dev = ring->dev;
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned long flags;
+
+ if (!dev->irq_enabled)
+ return false;
+
+ spin_lock_irqsave(&dev_priv->irq_lock, flags);
+ if (ring->irq_refcount++ == 0) {
+ if (HAS_L3_DPF(dev) && ring->id == RCS) {
+ I915_WRITE_IMR(ring,
+ ~(ring->irq_enable_mask |
+ GT_RENDER_L3_PARITY_ERROR_INTERRUPT));
+ } else {
+ I915_WRITE_IMR(ring, ~ring->irq_enable_mask);
+ }
+ POSTING_READ(RING_IMR(ring->mmio_base));
+ }
+ spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
+
+ return true;
+}
+
+static void
+gen8_ring_put_irq(struct intel_ring_buffer *ring)
+{
+ struct drm_device *dev = ring->dev;
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev_priv->irq_lock, flags);
+ if (--ring->irq_refcount == 0) {
+ if (HAS_L3_DPF(dev) && ring->id == RCS) {
+ I915_WRITE_IMR(ring,
+ ~GT_RENDER_L3_PARITY_ERROR_INTERRUPT);
+ } else {
+ I915_WRITE_IMR(ring, ~0);
+ }
+ POSTING_READ(RING_IMR(ring->mmio_base));
+ }
+ spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
+}
+
static int
i965_dispatch_execbuffer(struct intel_ring_buffer *ring,
u32 offset, u32 length,
@@ -1624,6 +1711,8 @@
return ret;
cmd = MI_FLUSH_DW;
+ if (INTEL_INFO(ring->dev)->gen >= 8)
+ cmd += 1;
/*
* Bspec vol 1c.5 - video engine command streamer:
* "If ENABLED, all TLBs will be invalidated once the flush
@@ -1635,9 +1724,38 @@
MI_FLUSH_DW_STORE_INDEX | MI_FLUSH_DW_OP_STOREDW;
intel_ring_emit(ring, cmd);
intel_ring_emit(ring, I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT);
+ if (INTEL_INFO(ring->dev)->gen >= 8) {
+ intel_ring_emit(ring, 0); /* upper addr */
+ intel_ring_emit(ring, 0); /* value */
+ } else {
+ intel_ring_emit(ring, 0);
+ intel_ring_emit(ring, MI_NOOP);
+ }
+ intel_ring_advance(ring);
+ return 0;
+}
+
+static int
+gen8_ring_dispatch_execbuffer(struct intel_ring_buffer *ring,
+ u32 offset, u32 len,
+ unsigned flags)
+{
+ struct drm_i915_private *dev_priv = ring->dev->dev_private;
+ bool ppgtt = dev_priv->mm.aliasing_ppgtt != NULL &&
+ !(flags & I915_DISPATCH_SECURE);
+ int ret;
+
+ ret = intel_ring_begin(ring, 4);
+ if (ret)
+ return ret;
+
+ /* FIXME(BDW): Address space and security selectors. */
+ intel_ring_emit(ring, MI_BATCH_BUFFER_START_GEN8 | (ppgtt<<8));
+ intel_ring_emit(ring, offset);
intel_ring_emit(ring, 0);
intel_ring_emit(ring, MI_NOOP);
intel_ring_advance(ring);
+
return 0;
}
@@ -1697,6 +1815,8 @@
return ret;
cmd = MI_FLUSH_DW;
+ if (INTEL_INFO(ring->dev)->gen >= 8)
+ cmd += 1;
/*
* Bspec vol 1c.3 - blitter engine command streamer:
* "If ENABLED, all TLBs will be invalidated once the flush
@@ -1708,8 +1828,13 @@
MI_FLUSH_DW_OP_STOREDW;
intel_ring_emit(ring, cmd);
intel_ring_emit(ring, I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT);
- intel_ring_emit(ring, 0);
- intel_ring_emit(ring, MI_NOOP);
+ if (INTEL_INFO(ring->dev)->gen >= 8) {
+ intel_ring_emit(ring, 0); /* upper addr */
+ intel_ring_emit(ring, 0); /* value */
+ } else {
+ intel_ring_emit(ring, 0);
+ intel_ring_emit(ring, MI_NOOP);
+ }
intel_ring_advance(ring);
if (IS_GEN7(dev) && flush)
@@ -1732,8 +1857,14 @@
ring->flush = gen7_render_ring_flush;
if (INTEL_INFO(dev)->gen == 6)
ring->flush = gen6_render_ring_flush;
- ring->irq_get = gen6_ring_get_irq;
- ring->irq_put = gen6_ring_put_irq;
+ if (INTEL_INFO(dev)->gen >= 8) {
+ ring->flush = gen8_render_ring_flush;
+ ring->irq_get = gen8_ring_get_irq;
+ ring->irq_put = gen8_ring_put_irq;
+ } else {
+ ring->irq_get = gen6_ring_get_irq;
+ ring->irq_put = gen6_ring_put_irq;
+ }
ring->irq_enable_mask = GT_RENDER_USER_INTERRUPT;
ring->get_seqno = gen6_ring_get_seqno;
ring->set_seqno = ring_set_seqno;
@@ -1775,6 +1906,8 @@
ring->write_tail = ring_write_tail;
if (IS_HASWELL(dev))
ring->dispatch_execbuffer = hsw_ring_dispatch_execbuffer;
+ else if (IS_GEN8(dev))
+ ring->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;
else if (INTEL_INFO(dev)->gen >= 6)
ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
else if (INTEL_INFO(dev)->gen >= 4)
@@ -1888,7 +2021,7 @@
ring->id = VCS;
ring->write_tail = ring_write_tail;
- if (IS_GEN6(dev) || IS_GEN7(dev)) {
+ if (INTEL_INFO(dev)->gen >= 6) {
ring->mmio_base = GEN6_BSD_RING_BASE;
/* gen6 bsd needs a special wa for tail updates */
if (IS_GEN6(dev))
@@ -1897,10 +2030,20 @@
ring->add_request = gen6_add_request;
ring->get_seqno = gen6_ring_get_seqno;
ring->set_seqno = ring_set_seqno;
- ring->irq_enable_mask = GT_BSD_USER_INTERRUPT;
- ring->irq_get = gen6_ring_get_irq;
- ring->irq_put = gen6_ring_put_irq;
- ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
+ if (INTEL_INFO(dev)->gen >= 8) {
+ ring->irq_enable_mask =
+ GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT;
+ ring->irq_get = gen8_ring_get_irq;
+ ring->irq_put = gen8_ring_put_irq;
+ ring->dispatch_execbuffer =
+ gen8_ring_dispatch_execbuffer;
+ } else {
+ ring->irq_enable_mask = GT_BSD_USER_INTERRUPT;
+ ring->irq_get = gen6_ring_get_irq;
+ ring->irq_put = gen6_ring_put_irq;
+ ring->dispatch_execbuffer =
+ gen6_ring_dispatch_execbuffer;
+ }
ring->sync_to = gen6_ring_sync;
ring->semaphore_register[RCS] = MI_SEMAPHORE_SYNC_VR;
ring->semaphore_register[VCS] = MI_SEMAPHORE_SYNC_INVALID;
@@ -1946,10 +2089,18 @@
ring->add_request = gen6_add_request;
ring->get_seqno = gen6_ring_get_seqno;
ring->set_seqno = ring_set_seqno;
- ring->irq_enable_mask = GT_BLT_USER_INTERRUPT;
- ring->irq_get = gen6_ring_get_irq;
- ring->irq_put = gen6_ring_put_irq;
- ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
+ if (INTEL_INFO(dev)->gen >= 8) {
+ ring->irq_enable_mask =
+ GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT;
+ ring->irq_get = gen8_ring_get_irq;
+ ring->irq_put = gen8_ring_put_irq;
+ ring->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;
+ } else {
+ ring->irq_enable_mask = GT_BLT_USER_INTERRUPT;
+ ring->irq_get = gen6_ring_get_irq;
+ ring->irq_put = gen6_ring_put_irq;
+ ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
+ }
ring->sync_to = gen6_ring_sync;
ring->semaphore_register[RCS] = MI_SEMAPHORE_SYNC_BR;
ring->semaphore_register[VCS] = MI_SEMAPHORE_SYNC_BV;
@@ -1978,10 +2129,19 @@
ring->add_request = gen6_add_request;
ring->get_seqno = gen6_ring_get_seqno;
ring->set_seqno = ring_set_seqno;
- ring->irq_enable_mask = PM_VEBOX_USER_INTERRUPT;
- ring->irq_get = hsw_vebox_get_irq;
- ring->irq_put = hsw_vebox_put_irq;
- ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
+
+ if (INTEL_INFO(dev)->gen >= 8) {
+ ring->irq_enable_mask =
+ GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT;
+ ring->irq_get = gen8_ring_get_irq;
+ ring->irq_put = gen8_ring_put_irq;
+ ring->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;
+ } else {
+ ring->irq_enable_mask = PM_VEBOX_USER_INTERRUPT;
+ ring->irq_get = hsw_vebox_get_irq;
+ ring->irq_put = hsw_vebox_put_irq;
+ ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
+ }
ring->sync_to = gen6_ring_sync;
ring->semaphore_register[RCS] = MI_SEMAPHORE_SYNC_VER;
ring->semaphore_register[VCS] = MI_SEMAPHORE_SYNC_VEV;
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 07b13dc..b9fabf8 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -260,14 +260,14 @@
if (obj->tiling_mode != I915_TILING_NONE)
sprctl |= SPRITE_TILED;
- if (IS_HASWELL(dev))
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev))
sprctl &= ~SPRITE_TRICKLE_FEED_DISABLE;
else
sprctl |= SPRITE_TRICKLE_FEED_DISABLE;
sprctl |= SPRITE_ENABLE;
- if (IS_HASWELL(dev))
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev))
sprctl |= SPRITE_PIPE_CSC_ENABLE;
intel_update_sprite_watermarks(plane, crtc, src_w, pixel_size, true,
@@ -306,7 +306,7 @@
/* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET
* register */
- if (IS_HASWELL(dev))
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev))
I915_WRITE(SPROFFSET(pipe), (y << 16) | x);
else if (obj->tiling_mode != I915_TILING_NONE)
I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x);
@@ -1092,6 +1092,7 @@
break;
case 7:
+ case 8:
if (IS_IVYBRIDGE(dev)) {
intel_plane->can_scale = true;
intel_plane->max_downscale = 2;
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index f6fae35..f9883ce 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -93,7 +93,7 @@
{
u32 forcewake_ack;
- if (IS_HASWELL(dev_priv->dev))
+ if (IS_HASWELL(dev_priv->dev) || IS_GEN8(dev_priv->dev))
forcewake_ack = FORCEWAKE_ACK_HSW;
else
forcewake_ack = FORCEWAKE_MT_ACK;
@@ -112,7 +112,8 @@
DRM_ERROR("Timed out waiting for forcewake to ack request.\n");
/* WaRsForcewakeWaitTC0:ivb,hsw */
- __gen6_gt_wait_for_thread_c0(dev_priv);
+ if (INTEL_INFO(dev_priv->dev)->gen < 8)
+ __gen6_gt_wait_for_thread_c0(dev_priv);
}
static void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv)
@@ -459,6 +460,46 @@
spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); \
}
+static const u32 gen8_shadowed_regs[] = {
+ FORCEWAKE_MT,
+ GEN6_RPNSWREQ,
+ GEN6_RC_VIDEO_FREQ,
+ RING_TAIL(RENDER_RING_BASE),
+ RING_TAIL(GEN6_BSD_RING_BASE),
+ RING_TAIL(VEBOX_RING_BASE),
+ RING_TAIL(BLT_RING_BASE),
+ /* TODO: Other registers are not yet used */
+};
+
+static bool is_gen8_shadowed(struct drm_i915_private *dev_priv, u32 reg)
+{
+ int i;
+ for (i = 0; i < ARRAY_SIZE(gen8_shadowed_regs); i++)
+ if (reg == gen8_shadowed_regs[i])
+ return true;
+
+ return false;
+}
+
+#define __gen8_write(x) \
+static void \
+gen8_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \
+ bool __needs_put = !is_gen8_shadowed(dev_priv, reg); \
+ REG_WRITE_HEADER; \
+ if (__needs_put) { \
+ dev_priv->uncore.funcs.force_wake_get(dev_priv); \
+ } \
+ __raw_i915_write##x(dev_priv, reg, val); \
+ if (__needs_put) { \
+ dev_priv->uncore.funcs.force_wake_put(dev_priv); \
+ } \
+ spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); \
+}
+
+__gen8_write(8)
+__gen8_write(16)
+__gen8_write(32)
+__gen8_write(64)
__hsw_write(8)
__hsw_write(16)
__hsw_write(32)
@@ -476,6 +517,7 @@
__gen4_write(32)
__gen4_write(64)
+#undef __gen8_write
#undef __hsw_write
#undef __gen6_write
#undef __gen5_write
@@ -492,7 +534,7 @@
if (IS_VALLEYVIEW(dev)) {
dev_priv->uncore.funcs.force_wake_get = vlv_force_wake_get;
dev_priv->uncore.funcs.force_wake_put = vlv_force_wake_put;
- } else if (IS_HASWELL(dev)) {
+ } else if (IS_HASWELL(dev) || IS_GEN8(dev)) {
dev_priv->uncore.funcs.force_wake_get = __gen6_gt_force_wake_mt_get;
dev_priv->uncore.funcs.force_wake_put = __gen6_gt_force_wake_mt_put;
} else if (IS_IVYBRIDGE(dev)) {
@@ -534,6 +576,16 @@
}
switch (INTEL_INFO(dev)->gen) {
+ default:
+ dev_priv->uncore.funcs.mmio_writeb = gen8_write8;
+ dev_priv->uncore.funcs.mmio_writew = gen8_write16;
+ dev_priv->uncore.funcs.mmio_writel = gen8_write32;
+ dev_priv->uncore.funcs.mmio_writeq = gen8_write64;
+ dev_priv->uncore.funcs.mmio_readb = gen6_read8;
+ dev_priv->uncore.funcs.mmio_readw = gen6_read16;
+ dev_priv->uncore.funcs.mmio_readl = gen6_read32;
+ dev_priv->uncore.funcs.mmio_readq = gen6_read64;
+ break;
case 7:
case 6:
if (IS_HASWELL(dev)) {
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index e179148..e5fa12b 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -21,6 +21,7 @@
msm_drv.o \
msm_fb.o \
msm_gem.o \
+ msm_gem_prime.o \
msm_gem_submit.o \
msm_gpu.o \
msm_ringbuffer.o
diff --git a/drivers/gpu/drm/msm/adreno/a2xx.xml.h b/drivers/gpu/drm/msm/adreno/a2xx.xml.h
index 3546386..9588098 100644
--- a/drivers/gpu/drm/msm/adreno/a2xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a2xx.xml.h
@@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
+- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
-- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
+- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
@@ -317,6 +317,38 @@
#define A2XX_RBBM_STATUS_RB_CNTX_BUSY 0x40000000
#define A2XX_RBBM_STATUS_GUI_ACTIVE 0x80000000
+#define REG_A2XX_MH_ARBITER_CONFIG 0x00000a40
+#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__MASK 0x0000003f
+#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__SHIFT 0
+static inline uint32_t A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT(uint32_t val)
+{
+ return ((val) << A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__SHIFT) & A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__MASK;
+}
+#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_GRANULARITY 0x00000040
+#define A2XX_MH_ARBITER_CONFIG_L1_ARB_ENABLE 0x00000080
+#define A2XX_MH_ARBITER_CONFIG_L1_ARB_HOLD_ENABLE 0x00000100
+#define A2XX_MH_ARBITER_CONFIG_L2_ARB_CONTROL 0x00000200
+#define A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__MASK 0x00001c00
+#define A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__SHIFT 10
+static inline uint32_t A2XX_MH_ARBITER_CONFIG_PAGE_SIZE(uint32_t val)
+{
+ return ((val) << A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__SHIFT) & A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__MASK;
+}
+#define A2XX_MH_ARBITER_CONFIG_TC_REORDER_ENABLE 0x00002000
+#define A2XX_MH_ARBITER_CONFIG_TC_ARB_HOLD_ENABLE 0x00004000
+#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT_ENABLE 0x00008000
+#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__MASK 0x003f0000
+#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__SHIFT 16
+static inline uint32_t A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT(uint32_t val)
+{
+ return ((val) << A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__SHIFT) & A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__MASK;
+}
+#define A2XX_MH_ARBITER_CONFIG_CP_CLNT_ENABLE 0x00400000
+#define A2XX_MH_ARBITER_CONFIG_VGT_CLNT_ENABLE 0x00800000
+#define A2XX_MH_ARBITER_CONFIG_TC_CLNT_ENABLE 0x01000000
+#define A2XX_MH_ARBITER_CONFIG_RB_CLNT_ENABLE 0x02000000
+#define A2XX_MH_ARBITER_CONFIG_PA_CLNT_ENABLE 0x04000000
+
#define REG_A2XX_A220_VSC_BIN_SIZE 0x00000c01
#define A2XX_A220_VSC_BIN_SIZE_WIDTH__MASK 0x0000001f
#define A2XX_A220_VSC_BIN_SIZE_WIDTH__SHIFT 0
diff --git a/drivers/gpu/drm/msm/adreno/a3xx.xml.h b/drivers/gpu/drm/msm/adreno/a3xx.xml.h
index d183516..d4afdf6 100644
--- a/drivers/gpu/drm/msm/adreno/a3xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a3xx.xml.h
@@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
+- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
-- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
+- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
@@ -637,11 +637,12 @@
#define REG_A3XX_GRAS_SU_MODE_CONTROL 0x00002070
#define A3XX_GRAS_SU_MODE_CONTROL_CULL_FRONT 0x00000001
#define A3XX_GRAS_SU_MODE_CONTROL_CULL_BACK 0x00000002
-#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK 0x000007fc
-#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT 2
-static inline uint32_t A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(uint32_t val)
+#define A3XX_GRAS_SU_MODE_CONTROL_FRONT_CW 0x00000004
+#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK 0x000007f8
+#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT 3
+static inline uint32_t A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(float val)
{
- return ((val) << A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT) & A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK;
+ return ((((uint32_t)(val * 4.0))) << A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT) & A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK;
}
#define A3XX_GRAS_SU_MODE_CONTROL_POLY_OFFSET 0x00000800
@@ -745,6 +746,7 @@
}
#define A3XX_RB_RENDER_CONTROL_DISABLE_COLOR_PIPE 0x00001000
#define A3XX_RB_RENDER_CONTROL_ENABLE_GMEM 0x00002000
+#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST 0x00400000
#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK 0x07000000
#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT 24
static inline uint32_t A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC(enum adreno_compare_func val)
@@ -767,7 +769,19 @@
return ((val) << A3XX_RB_MSAA_CONTROL_SAMPLE_MASK__SHIFT) & A3XX_RB_MSAA_CONTROL_SAMPLE_MASK__MASK;
}
-#define REG_A3XX_UNKNOWN_20C3 0x000020c3
+#define REG_A3XX_RB_ALPHA_REF 0x000020c3
+#define A3XX_RB_ALPHA_REF_UINT__MASK 0x0000ff00
+#define A3XX_RB_ALPHA_REF_UINT__SHIFT 8
+static inline uint32_t A3XX_RB_ALPHA_REF_UINT(uint32_t val)
+{
+ return ((val) << A3XX_RB_ALPHA_REF_UINT__SHIFT) & A3XX_RB_ALPHA_REF_UINT__MASK;
+}
+#define A3XX_RB_ALPHA_REF_FLOAT__MASK 0xffff0000
+#define A3XX_RB_ALPHA_REF_FLOAT__SHIFT 16
+static inline uint32_t A3XX_RB_ALPHA_REF_FLOAT(float val)
+{
+ return ((util_float_to_half(val)) << A3XX_RB_ALPHA_REF_FLOAT__SHIFT) & A3XX_RB_ALPHA_REF_FLOAT__MASK;
+}
static inline uint32_t REG_A3XX_RB_MRT(uint32_t i0) { return 0x000020c4 + 0x4*i0; }
@@ -1002,7 +1016,7 @@
#define REG_A3XX_RB_DEPTH_CONTROL 0x00002100
#define A3XX_RB_DEPTH_CONTROL_Z_ENABLE 0x00000002
#define A3XX_RB_DEPTH_CONTROL_Z_WRITE_ENABLE 0x00000004
-#define A3XX_RB_DEPTH_CONTROL_EARLY_Z_ENABLE 0x00000008
+#define A3XX_RB_DEPTH_CONTROL_EARLY_Z_DISABLE 0x00000008
#define A3XX_RB_DEPTH_CONTROL_ZFUNC__MASK 0x00000070
#define A3XX_RB_DEPTH_CONTROL_ZFUNC__SHIFT 4
static inline uint32_t A3XX_RB_DEPTH_CONTROL_ZFUNC(enum adreno_compare_func val)
@@ -1038,7 +1052,8 @@
#define REG_A3XX_RB_STENCIL_CONTROL 0x00002104
#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE 0x00000001
-#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE_BF 0x00000004
+#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE_BF 0x00000002
+#define A3XX_RB_STENCIL_CONTROL_STENCIL_READ 0x00000004
#define A3XX_RB_STENCIL_CONTROL_FUNC__MASK 0x00000700
#define A3XX_RB_STENCIL_CONTROL_FUNC__SHIFT 8
static inline uint32_t A3XX_RB_STENCIL_CONTROL_FUNC(enum adreno_compare_func val)
@@ -2074,6 +2089,7 @@
#define REG_A3XX_TP_PERFCOUNTER5_SELECT 0x00000f09
#define REG_A3XX_TEX_SAMP_0 0x00000000
+#define A3XX_TEX_SAMP_0_MIPFILTER_LINEAR 0x00000002
#define A3XX_TEX_SAMP_0_XY_MAG__MASK 0x0000000c
#define A3XX_TEX_SAMP_0_XY_MAG__SHIFT 2
static inline uint32_t A3XX_TEX_SAMP_0_XY_MAG(enum a3xx_tex_filter val)
@@ -2134,6 +2150,12 @@
{
return ((val) << A3XX_TEX_CONST_0_SWIZ_W__SHIFT) & A3XX_TEX_CONST_0_SWIZ_W__MASK;
}
+#define A3XX_TEX_CONST_0_MIPLVLS__MASK 0x000f0000
+#define A3XX_TEX_CONST_0_MIPLVLS__SHIFT 16
+static inline uint32_t A3XX_TEX_CONST_0_MIPLVLS(uint32_t val)
+{
+ return ((val) << A3XX_TEX_CONST_0_MIPLVLS__SHIFT) & A3XX_TEX_CONST_0_MIPLVLS__MASK;
+}
#define A3XX_TEX_CONST_0_FMT__MASK 0x1fc00000
#define A3XX_TEX_CONST_0_FMT__SHIFT 22
static inline uint32_t A3XX_TEX_CONST_0_FMT(enum a3xx_tex_fmt val)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
index 61979d4..33dcc60 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
@@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
+- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
-- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
+- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
index 94c13f4..259ad70 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
@@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
+- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
-- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
+- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h
index 6f8396b..6d4c62b 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.xml.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
diff --git a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
index aefc1b8f..d1df38b 100644
--- a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
+++ b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
diff --git a/drivers/gpu/drm/msm/dsi/sfpb.xml.h b/drivers/gpu/drm/msm/dsi/sfpb.xml.h
index a225e81..0030a11 100644
--- a/drivers/gpu/drm/msm/dsi/sfpb.xml.h
+++ b/drivers/gpu/drm/msm/dsi/sfpb.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
index f5fa486..4e939f8 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
diff --git a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
index bee3636..dbde4f6 100644
--- a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
+++ b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
index bbeeebe..9908ffe 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
+++ b/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
@@ -42,28 +42,28 @@
*/
-enum mpd4_bpc {
+enum mdp4_bpc {
BPC1 = 0,
BPC5 = 1,
BPC6 = 2,
BPC8 = 3,
};
-enum mpd4_bpc_alpha {
+enum mdp4_bpc_alpha {
BPC1A = 0,
BPC4A = 1,
BPC6A = 2,
BPC8A = 3,
};
-enum mpd4_alpha_type {
+enum mdp4_alpha_type {
FG_CONST = 0,
BG_CONST = 1,
FG_PIXEL = 2,
BG_PIXEL = 3,
};
-enum mpd4_pipe {
+enum mdp4_pipe {
VG1 = 0,
VG2 = 1,
RGB1 = 2,
@@ -73,13 +73,13 @@
VG4 = 6,
};
-enum mpd4_mixer {
+enum mdp4_mixer {
MIXER0 = 0,
MIXER1 = 1,
MIXER2 = 2,
};
-enum mpd4_mixer_stage_id {
+enum mdp4_mixer_stage_id {
STAGE_UNUSED = 0,
STAGE_BASE = 1,
STAGE0 = 2,
@@ -194,56 +194,56 @@
#define REG_MDP4_LAYERMIXER2_IN_CFG 0x000100f0
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT 0
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT 4
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT 8
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT 12
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT 16
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT 20
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT 24
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT 28
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK;
}
@@ -254,56 +254,56 @@
#define REG_MDP4_LAYERMIXER_IN_CFG 0x00010100
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT 0
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT 4
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT 8
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT 12
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT 16
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT 20
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT 24
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT 28
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK;
}
@@ -369,7 +369,7 @@
static inline uint32_t REG_MDP4_OVLP_STAGE_OP(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); }
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK 0x00000003
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT 0
-static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mpd4_alpha_type val)
+static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK;
}
@@ -377,7 +377,7 @@
#define MDP4_OVLP_STAGE_OP_FG_MOD_ALPHA 0x00000008
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK 0x00000030
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT 4
-static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mpd4_alpha_type val)
+static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK;
}
@@ -472,19 +472,19 @@
static inline uint32_t REG_MDP4_DMA_CONFIG(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); }
#define MDP4_DMA_CONFIG_G_BPC__MASK 0x00000003
#define MDP4_DMA_CONFIG_G_BPC__SHIFT 0
-static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_G_BPC__SHIFT) & MDP4_DMA_CONFIG_G_BPC__MASK;
}
#define MDP4_DMA_CONFIG_B_BPC__MASK 0x0000000c
#define MDP4_DMA_CONFIG_B_BPC__SHIFT 2
-static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_B_BPC__SHIFT) & MDP4_DMA_CONFIG_B_BPC__MASK;
}
#define MDP4_DMA_CONFIG_R_BPC__MASK 0x00000030
#define MDP4_DMA_CONFIG_R_BPC__SHIFT 4
-static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_R_BPC__SHIFT) & MDP4_DMA_CONFIG_R_BPC__MASK;
}
@@ -601,9 +601,9 @@
static inline uint32_t REG_MDP4_DMA_CSC_POST_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
#define MDP4_PIPE_SRC_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_SIZE_HEIGHT(uint32_t val)
@@ -617,7 +617,7 @@
return ((val) << MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT) & MDP4_PIPE_SRC_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mpd4_pipe i0) { return 0x00020004 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mdp4_pipe i0) { return 0x00020004 + 0x10000*i0; }
#define MDP4_PIPE_SRC_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_SRC_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_XY_Y(uint32_t val)
@@ -631,7 +631,7 @@
return ((val) << MDP4_PIPE_SRC_XY_X__SHIFT) & MDP4_PIPE_SRC_XY_X__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mpd4_pipe i0) { return 0x00020008 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mdp4_pipe i0) { return 0x00020008 + 0x10000*i0; }
#define MDP4_PIPE_DST_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_SIZE_HEIGHT(uint32_t val)
@@ -645,7 +645,7 @@
return ((val) << MDP4_PIPE_DST_SIZE_WIDTH__SHIFT) & MDP4_PIPE_DST_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mpd4_pipe i0) { return 0x0002000c + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mdp4_pipe i0) { return 0x0002000c + 0x10000*i0; }
#define MDP4_PIPE_DST_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_DST_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_XY_Y(uint32_t val)
@@ -659,13 +659,13 @@
return ((val) << MDP4_PIPE_DST_XY_X__SHIFT) & MDP4_PIPE_DST_XY_X__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mpd4_pipe i0) { return 0x00020010 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mdp4_pipe i0) { return 0x00020010 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mpd4_pipe i0) { return 0x00020014 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mdp4_pipe i0) { return 0x00020014 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mpd4_pipe i0) { return 0x00020018 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mdp4_pipe i0) { return 0x00020018 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mpd4_pipe i0) { return 0x00020040 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mdp4_pipe i0) { return 0x00020040 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_A_P0__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P0(uint32_t val)
@@ -679,7 +679,7 @@
return ((val) << MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P1__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mpd4_pipe i0) { return 0x00020044 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mdp4_pipe i0) { return 0x00020044 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_B_P2__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P2(uint32_t val)
@@ -693,7 +693,7 @@
return ((val) << MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P3__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mpd4_pipe i0) { return 0x00020048 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mdp4_pipe i0) { return 0x00020048 + 0x10000*i0; }
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_FRAME_SIZE_HEIGHT(uint32_t val)
@@ -707,28 +707,28 @@
return ((val) << MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT) & MDP4_PIPE_FRAME_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mpd4_pipe i0) { return 0x00020050 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mdp4_pipe i0) { return 0x00020050 + 0x10000*i0; }
#define MDP4_PIPE_SRC_FORMAT_G_BPC__MASK 0x00000003
#define MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT 0
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_G_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_B_BPC__MASK 0x0000000c
#define MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT 2
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_B_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_R_BPC__MASK 0x00000030
#define MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT 4
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_R_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_A_BPC__MASK 0x000000c0
#define MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT 6
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mpd4_bpc_alpha val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mdp4_bpc_alpha val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_A_BPC__MASK;
}
@@ -750,7 +750,7 @@
#define MDP4_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000
#define MDP4_PIPE_SRC_FORMAT_SOLID_FILL 0x00400000
-static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mpd4_pipe i0) { return 0x00020054 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mdp4_pipe i0) { return 0x00020054 + 0x10000*i0; }
#define MDP4_PIPE_SRC_UNPACK_ELEM0__MASK 0x000000ff
#define MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM0(uint32_t val)
@@ -776,7 +776,7 @@
return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM3__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mpd4_pipe i0) { return 0x00020058 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mdp4_pipe i0) { return 0x00020058 + 0x10000*i0; }
#define MDP4_PIPE_OP_MODE_SCALEX_EN 0x00000001
#define MDP4_PIPE_OP_MODE_SCALEY_EN 0x00000002
#define MDP4_PIPE_OP_MODE_SRC_YCBCR 0x00000200
@@ -789,36 +789,36 @@
#define MDP4_PIPE_OP_MODE_DEINT_EN 0x00040000
#define MDP4_PIPE_OP_MODE_DEINT_ODD_REF 0x00080000
-static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mpd4_pipe i0) { return 0x0002005c + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mdp4_pipe i0) { return 0x0002005c + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mpd4_pipe i0) { return 0x00020060 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mdp4_pipe i0) { return 0x00020060 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mpd4_pipe i0) { return 0x00021004 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mdp4_pipe i0) { return 0x00021004 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mpd4_pipe i0) { return 0x00021008 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mdp4_pipe i0) { return 0x00021008 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_CSC(enum mpd4_pipe i0) { return 0x00024000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_CSC(enum mdp4_pipe i0) { return 0x00024000 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
#define REG_MDP4_LCDC 0x000c0000
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
index de6bea2..019d530 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
@@ -26,6 +26,7 @@
struct drm_crtc base;
char name[8];
struct drm_plane *plane;
+ struct drm_plane *planes[8];
int id;
int ovlp;
enum mdp4_dma dma;
@@ -50,7 +51,11 @@
/* if there is a pending flip, these will be non-null: */
struct drm_pending_vblank_event *event;
- struct work_struct pageflip_work;
+ struct msm_fence_cb pageflip_cb;
+
+#define PENDING_CURSOR 0x1
+#define PENDING_FLIP 0x2
+ atomic_t pending;
/* the fb that we currently hold a scanout ref to: */
struct drm_framebuffer *fb;
@@ -92,7 +97,8 @@
}
}
-static void complete_flip(struct drm_crtc *crtc, bool canceled)
+/* if file!=NULL, this is preclose potential cancel-flip path */
+static void complete_flip(struct drm_crtc *crtc, struct drm_file *file)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
@@ -102,11 +108,14 @@
spin_lock_irqsave(&dev->event_lock, flags);
event = mdp4_crtc->event;
if (event) {
- mdp4_crtc->event = NULL;
- if (canceled)
- event->base.destroy(&event->base);
- else
+ /* if regular vblank case (!file) or if cancel-flip from
+ * preclose on file that requested flip, then send the
+ * event:
+ */
+ if (!file || (event->base.file_priv == file)) {
+ mdp4_crtc->event = NULL;
drm_send_vblank_event(dev, mdp4_crtc->id, event);
+ }
}
spin_unlock_irqrestore(&dev->event_lock, flags);
}
@@ -115,9 +124,15 @@
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct mdp4_kms *mdp4_kms = get_kms(crtc);
- uint32_t flush = 0;
+ uint32_t i, flush = 0;
- flush |= pipe2flush(mdp4_plane_pipe(mdp4_crtc->plane));
+ for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
+ struct drm_plane *plane = mdp4_crtc->planes[i];
+ if (plane) {
+ enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
+ flush |= pipe2flush(pipe_id);
+ }
+ }
flush |= ovlp2flush(mdp4_crtc->ovlp);
DBG("%s: flush=%08x", mdp4_crtc->name, flush);
@@ -125,17 +140,29 @@
mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush);
}
-static void pageflip_worker(struct work_struct *work)
+static void request_pending(struct drm_crtc *crtc, uint32_t pending)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+
+ atomic_or(pending, &mdp4_crtc->pending);
+ mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
+}
+
+static void pageflip_cb(struct msm_fence_cb *cb)
{
struct mdp4_crtc *mdp4_crtc =
- container_of(work, struct mdp4_crtc, pageflip_work);
+ container_of(cb, struct mdp4_crtc, pageflip_cb);
struct drm_crtc *crtc = &mdp4_crtc->base;
+ struct drm_framebuffer *fb = crtc->fb;
- mdp4_plane_set_scanout(mdp4_crtc->plane, crtc->fb);
+ if (!fb)
+ return;
+
+ mdp4_plane_set_scanout(mdp4_crtc->plane, fb);
crtc_flush(crtc);
/* enable vblank to complete flip: */
- mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
+ request_pending(crtc, PENDING_FLIP);
}
static void unref_fb_worker(struct drm_flip_work *work, void *val)
@@ -205,67 +232,69 @@
struct mdp4_kms *mdp4_kms = get_kms(crtc);
int i, ovlp = mdp4_crtc->ovlp;
uint32_t mixer_cfg = 0;
+ static const enum mdp4_mixer_stage_id stages[] = {
+ STAGE_BASE, STAGE0, STAGE1, STAGE2, STAGE3,
+ };
+ /* statically (for now) map planes to mixer stage (z-order): */
+ static const int idxs[] = {
+ [VG1] = 1,
+ [VG2] = 2,
+ [RGB1] = 0,
+ [RGB2] = 0,
+ [RGB3] = 0,
+ [VG3] = 3,
+ [VG4] = 4,
- /*
- * This probably would also need to be triggered by any attached
- * plane when it changes.. for now since we are only using a single
- * private plane, the configuration is hard-coded:
- */
+ };
+ bool alpha[4]= { false, false, false, false };
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW1(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH1(ovlp), 0);
+ /* TODO single register for all CRTCs, so this won't work properly
+ * when multiple CRTCs are active..
+ */
+ for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
+ struct drm_plane *plane = mdp4_crtc->planes[i];
+ if (plane) {
+ enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
+ int idx = idxs[pipe_id];
+ if (idx > 0) {
+ const struct mdp4_format *format =
+ to_mdp4_format(msm_framebuffer_format(plane->fb));
+ alpha[idx-1] = format->alpha_enable;
+ }
+ mixer_cfg |= mixercfg(mdp4_crtc->mixer, pipe_id, stages[idx]);
+ }
+ }
+
+ /* this shouldn't happen.. and seems to cause underflow: */
+ WARN_ON(!mixer_cfg);
+
for (i = 0; i < 4; i++) {
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0);
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0);
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i),
- MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
- MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST));
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 0);
+ uint32_t op;
+
+ if (alpha[i]) {
+ op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_PIXEL) |
+ MDP4_OVLP_STAGE_OP_BG_ALPHA(FG_PIXEL) |
+ MDP4_OVLP_STAGE_OP_BG_INV_ALPHA;
+ } else {
+ op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
+ MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST);
+ }
+
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0xff);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0x00);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i), op);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 1);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW1(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(ovlp, i), 0);
}
- /* TODO single register for all CRTCs, so this won't work properly
- * when multiple CRTCs are active..
- */
- switch (mdp4_plane_pipe(mdp4_crtc->plane)) {
- case VG1:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
- break;
- case VG2:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
- break;
- case RGB1:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
- break;
- case RGB2:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
- break;
- case RGB3:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
- break;
- case VG3:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
- break;
- case VG4:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
- break;
- default:
- WARN_ON("invalid pipe");
- break;
- }
mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg);
}
@@ -377,6 +406,7 @@
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct drm_gem_object *obj;
+ unsigned long flags;
if (mdp4_crtc->event) {
dev_err(dev->dev, "already pending flip!\n");
@@ -385,11 +415,13 @@
obj = msm_framebuffer_bo(new_fb, 0);
+ spin_lock_irqsave(&dev->event_lock, flags);
mdp4_crtc->event = event;
+ spin_unlock_irqrestore(&dev->event_lock, flags);
+
update_fb(crtc, true, new_fb);
- return msm_gem_queue_inactive_work(obj,
- &mdp4_crtc->pageflip_work);
+ return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb);
}
static int mdp4_crtc_set_property(struct drm_crtc *crtc,
@@ -498,6 +530,8 @@
drm_gem_object_unreference_unlocked(old_bo);
}
+ request_pending(crtc, PENDING_CURSOR);
+
return 0;
fail:
@@ -542,13 +576,21 @@
struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank);
struct drm_crtc *crtc = &mdp4_crtc->base;
struct msm_drm_private *priv = crtc->dev->dev_private;
+ unsigned pending;
- update_cursor(crtc);
- complete_flip(crtc, false);
mdp4_irq_unregister(get_kms(crtc), &mdp4_crtc->vblank);
- drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
- drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
+ pending = atomic_xchg(&mdp4_crtc->pending, 0);
+
+ if (pending & PENDING_FLIP) {
+ complete_flip(crtc, NULL);
+ drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
+ }
+
+ if (pending & PENDING_CURSOR) {
+ update_cursor(crtc);
+ drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
+ }
}
static void mdp4_crtc_err_irq(struct mdp4_irq *irq, uint32_t irqstatus)
@@ -565,9 +607,10 @@
return mdp4_crtc->vblank.irqmask;
}
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc)
+void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file)
{
- complete_flip(crtc, true);
+ DBG("cancel: %p", file);
+ complete_flip(crtc, file);
}
/* set dma config, ie. the format the encoder wants. */
@@ -622,6 +665,32 @@
mdp4_write(mdp4_kms, REG_MDP4_DISP_INTF_SEL, intf_sel);
}
+static void set_attach(struct drm_crtc *crtc, enum mdp4_pipe pipe_id,
+ struct drm_plane *plane)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+
+ BUG_ON(pipe_id >= ARRAY_SIZE(mdp4_crtc->planes));
+
+ if (mdp4_crtc->planes[pipe_id] == plane)
+ return;
+
+ mdp4_crtc->planes[pipe_id] = plane;
+ blend_setup(crtc);
+ if (mdp4_crtc->enabled && (plane != mdp4_crtc->plane))
+ crtc_flush(crtc);
+}
+
+void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane)
+{
+ set_attach(crtc, mdp4_plane_pipe(plane), plane);
+}
+
+void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane)
+{
+ set_attach(crtc, mdp4_plane_pipe(plane), NULL);
+}
+
static const char *dma_names[] = {
"DMA_P", "DMA_S", "DMA_E",
};
@@ -644,7 +713,6 @@
crtc = &mdp4_crtc->base;
mdp4_crtc->plane = plane;
- mdp4_crtc->plane->crtc = crtc;
mdp4_crtc->ovlp = ovlp_id;
mdp4_crtc->dma = dma_id;
@@ -668,7 +736,7 @@
ret = drm_flip_work_init(&mdp4_crtc->unref_cursor_work, 64,
"unref cursor", unref_cursor_worker);
- INIT_WORK(&mdp4_crtc->pageflip_work, pageflip_worker);
+ INIT_FENCE_CB(&mdp4_crtc->pageflip_cb, pageflip_cb);
drm_crtc_init(dev, crtc, &mdp4_crtc_funcs);
drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs);
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_format.c b/drivers/gpu/drm/msm/mdp4/mdp4_format.c
index 7b645f2..17330b0 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_format.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_format.c
@@ -44,6 +44,22 @@
FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3),
};
+uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *pixel_formats,
+ uint32_t max_formats)
+{
+ uint32_t i;
+ for (i = 0; i < ARRAY_SIZE(formats); i++) {
+ const struct mdp4_format *f = &formats[i];
+
+ if (i == max_formats)
+ break;
+
+ pixel_formats[i] = f->base.pixel_format;
+ }
+
+ return i;
+}
+
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format)
{
int i;
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
index bc7fd11..8972ac3 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
@@ -135,7 +135,7 @@
unsigned i;
for (i = 0; i < priv->num_crtcs; i++)
- mdp4_crtc_cancel_pending_flip(priv->crtcs[i]);
+ mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file);
}
static void mdp4_destroy(struct msm_kms *kms)
@@ -196,6 +196,23 @@
* for more than just RGB1->DMA_E->DTV->HDMI
*/
+ /* construct non-private planes: */
+ plane = mdp4_plane_init(dev, VG1, false);
+ if (IS_ERR(plane)) {
+ dev_err(dev->dev, "failed to construct plane for VG1\n");
+ ret = PTR_ERR(plane);
+ goto fail;
+ }
+ priv->planes[priv->num_planes++] = plane;
+
+ plane = mdp4_plane_init(dev, VG2, false);
+ if (IS_ERR(plane)) {
+ dev_err(dev->dev, "failed to construct plane for VG2\n");
+ ret = PTR_ERR(plane);
+ goto fail;
+ }
+ priv->planes[priv->num_planes++] = plane;
+
/* the CRTCs get constructed with a private plane: */
plane = mdp4_plane_init(dev, RGB1, true);
if (IS_ERR(plane)) {
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
index 1e83554..eb015c8 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
@@ -75,8 +75,8 @@
struct mdp4_format {
struct msm_format base;
- enum mpd4_bpc bpc_r, bpc_g, bpc_b;
- enum mpd4_bpc_alpha bpc_a;
+ enum mdp4_bpc bpc_r, bpc_g, bpc_b;
+ enum mdp4_bpc_alpha bpc_a;
uint8_t unpack[4];
bool alpha_enable, unpack_tight;
uint8_t cpp, unpack_count;
@@ -93,7 +93,7 @@
return msm_readl(mdp4_kms->mmio + reg);
}
-static inline uint32_t pipe2flush(enum mpd4_pipe pipe)
+static inline uint32_t pipe2flush(enum mdp4_pipe pipe)
{
switch (pipe) {
case VG1: return MDP4_OVERLAY_FLUSH_VG1;
@@ -133,6 +133,48 @@
}
}
+static inline uint32_t mixercfg(int mixer, enum mdp4_pipe pipe,
+ enum mdp4_mixer_stage_id stage)
+{
+ uint32_t mixer_cfg = 0;
+
+ switch (pipe) {
+ case VG1:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
+ break;
+ case VG2:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
+ break;
+ case RGB1:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
+ break;
+ case RGB2:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
+ break;
+ case RGB3:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
+ break;
+ case VG3:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
+ break;
+ case VG4:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
+ break;
+ default:
+ WARN_ON("invalid pipe");
+ break;
+ }
+
+ return mixer_cfg;
+}
+
int mdp4_disable(struct mdp4_kms *mdp4_kms);
int mdp4_enable(struct mdp4_kms *mdp4_kms);
@@ -146,6 +188,8 @@
int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
+uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *formats,
+ uint32_t max_formats);
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format);
void mdp4_plane_install_properties(struct drm_plane *plane,
@@ -158,14 +202,16 @@
unsigned int crtc_w, unsigned int crtc_h,
uint32_t src_x, uint32_t src_y,
uint32_t src_w, uint32_t src_h);
-enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane);
+enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane);
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
- enum mpd4_pipe pipe_id, bool private_plane);
+ enum mdp4_pipe pipe_id, bool private_plane);
uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc);
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc);
+void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file);
void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config);
void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf);
+void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane);
+void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane);
struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
struct drm_plane *plane, int id, int ovlp_id,
enum mdp4_dma dma_id);
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
index 3468229..0f0af24 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
@@ -22,7 +22,7 @@
struct drm_plane base;
const char *name;
- enum mpd4_pipe pipe;
+ enum mdp4_pipe pipe;
uint32_t nformats;
uint32_t formats[32];
@@ -61,7 +61,9 @@
static int mdp4_plane_disable(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
- DBG("%s: TODO", mdp4_plane->name); // XXX
+ DBG("%s: disable", mdp4_plane->name);
+ if (plane->crtc)
+ mdp4_crtc_detach(plane->crtc, plane);
return 0;
}
@@ -101,7 +103,7 @@
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
- enum mpd4_pipe pipe = mdp4_plane->pipe;
+ enum mdp4_pipe pipe = mdp4_plane->pipe;
uint32_t iova;
mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_A(pipe),
@@ -129,7 +131,7 @@
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
- enum mpd4_pipe pipe = mdp4_plane->pipe;
+ enum mdp4_pipe pipe = mdp4_plane->pipe;
const struct mdp4_format *format;
uint32_t op_mode = 0;
uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT;
@@ -141,6 +143,10 @@
src_w = src_w >> 16;
src_h = src_h >> 16;
+ DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", mdp4_plane->name,
+ fb->base.id, src_x, src_y, src_w, src_h,
+ crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h);
+
if (src_w != crtc_w) {
op_mode |= MDP4_PIPE_OP_MODE_SCALEX_EN;
/* TODO calc phasex_step */
@@ -191,7 +197,8 @@
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEX_STEP(pipe), phasex_step);
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEY_STEP(pipe), phasey_step);
- plane->crtc = crtc;
+ /* TODO detach from old crtc (if we had more than one) */
+ mdp4_crtc_attach(crtc, plane);
return 0;
}
@@ -202,7 +209,7 @@
"VG3", "VG4",
};
-enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane)
+enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
return mdp4_plane->pipe;
@@ -210,9 +217,8 @@
/* initialize plane */
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
- enum mpd4_pipe pipe_id, bool private_plane)
+ enum mdp4_pipe pipe_id, bool private_plane)
{
- struct msm_drm_private *priv = dev->dev_private;
struct drm_plane *plane = NULL;
struct mdp4_plane *mdp4_plane;
int ret;
@@ -228,8 +234,12 @@
mdp4_plane->pipe = pipe_id;
mdp4_plane->name = pipe_names[pipe_id];
- drm_plane_init(dev, plane, (1 << priv->num_crtcs) - 1, &mdp4_plane_funcs,
- mdp4_plane->formats, mdp4_plane->nformats, private_plane);
+ mdp4_plane->nformats = mdp4_get_formats(pipe_id, mdp4_plane->formats,
+ ARRAY_SIZE(mdp4_plane->formats));
+
+ drm_plane_init(dev, plane, 0xff, &mdp4_plane_funcs,
+ mdp4_plane->formats, mdp4_plane->nformats,
+ private_plane);
mdp4_plane_install_properties(plane, &plane->base);
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index b3a2f16..8653769 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -187,6 +187,7 @@
init_waitqueue_head(&priv->fence_event);
INIT_LIST_HEAD(&priv->inactive_list);
+ INIT_LIST_HEAD(&priv->fence_cbs);
drm_mode_config_init(dev);
@@ -539,15 +540,36 @@
return ret;
}
-/* call under struct_mutex */
+/* called from workqueue */
void msm_update_fence(struct drm_device *dev, uint32_t fence)
{
struct msm_drm_private *priv = dev->dev_private;
- if (fence > priv->completed_fence) {
- priv->completed_fence = fence;
- wake_up_all(&priv->fence_event);
+ mutex_lock(&dev->struct_mutex);
+ priv->completed_fence = max(fence, priv->completed_fence);
+
+ while (!list_empty(&priv->fence_cbs)) {
+ struct msm_fence_cb *cb;
+
+ cb = list_first_entry(&priv->fence_cbs,
+ struct msm_fence_cb, work.entry);
+
+ if (cb->fence > priv->completed_fence)
+ break;
+
+ list_del_init(&cb->work.entry);
+ queue_work(priv->wq, &cb->work);
}
+
+ mutex_unlock(&dev->struct_mutex);
+
+ wake_up_all(&priv->fence_event);
+}
+
+void __msm_fence_worker(struct work_struct *work)
+{
+ struct msm_fence_cb *cb = container_of(work, struct msm_fence_cb, work);
+ cb->func(cb);
}
/*
@@ -650,13 +672,13 @@
}
static const struct drm_ioctl_desc msm_ioctls[] = {
- DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_UNLOCKED|DRM_AUTH),
- DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_UNLOCKED|DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
};
static const struct vm_operations_struct vm_ops = {
@@ -680,7 +702,11 @@
};
static struct drm_driver msm_driver = {
- .driver_features = DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET,
+ .driver_features = DRIVER_HAVE_IRQ |
+ DRIVER_GEM |
+ DRIVER_PRIME |
+ DRIVER_RENDER |
+ DRIVER_MODESET,
.load = msm_load,
.unload = msm_unload,
.open = msm_open,
@@ -698,6 +724,16 @@
.dumb_create = msm_gem_dumb_create,
.dumb_map_offset = msm_gem_dumb_map_offset,
.dumb_destroy = drm_gem_dumb_destroy,
+ .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
+ .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
+ .gem_prime_export = drm_gem_prime_export,
+ .gem_prime_import = drm_gem_prime_import,
+ .gem_prime_pin = msm_gem_prime_pin,
+ .gem_prime_unpin = msm_gem_prime_unpin,
+ .gem_prime_get_sg_table = msm_gem_prime_get_sg_table,
+ .gem_prime_import_sg_table = msm_gem_prime_import_sg_table,
+ .gem_prime_vmap = msm_gem_prime_vmap,
+ .gem_prime_vunmap = msm_gem_prime_vunmap,
#ifdef CONFIG_DEBUG_FS
.debugfs_init = msm_debugfs_init,
.debugfs_cleanup = msm_debugfs_cleanup,
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index df8f1d0..d39f086 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -73,10 +73,16 @@
struct workqueue_struct *wq;
+ /* callbacks deferred until bo is inactive: */
+ struct list_head fence_cbs;
+
/* registered IOMMU domains: */
unsigned int num_iommus;
struct iommu_domain *iommus[NUM_DOMAINS];
+ unsigned int num_planes;
+ struct drm_plane *planes[8];
+
unsigned int num_crtcs;
struct drm_crtc *crtcs[8];
@@ -94,6 +100,20 @@
uint32_t pixel_format;
};
+/* callback from wq once fence has passed: */
+struct msm_fence_cb {
+ struct work_struct work;
+ uint32_t fence;
+ void (*func)(struct msm_fence_cb *cb);
+};
+
+void __msm_fence_worker(struct work_struct *work);
+
+#define INIT_FENCE_CB(_cb, _func) do { \
+ INIT_WORK(&(_cb)->work, __msm_fence_worker); \
+ (_cb)->func = _func; \
+ } while (0)
+
/* As there are different display controller blocks depending on the
* snapdragon version, the kms support is split out and the appropriate
* implementation is loaded at runtime. The kms module is responsible
@@ -141,17 +161,24 @@
int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id,
uint32_t *iova);
int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova);
+struct page **msm_gem_get_pages(struct drm_gem_object *obj);
+void msm_gem_put_pages(struct drm_gem_object *obj);
void msm_gem_put_iova(struct drm_gem_object *obj, int id);
int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args);
-int msm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev,
- uint32_t handle);
int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
uint32_t handle, uint64_t *offset);
+struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj);
+void *msm_gem_prime_vmap(struct drm_gem_object *obj);
+void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
+struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev,
+ size_t size, struct sg_table *sg);
+int msm_gem_prime_pin(struct drm_gem_object *obj);
+void msm_gem_prime_unpin(struct drm_gem_object *obj);
void *msm_gem_vaddr_locked(struct drm_gem_object *obj);
void *msm_gem_vaddr(struct drm_gem_object *obj);
-int msm_gem_queue_inactive_work(struct drm_gem_object *obj,
- struct work_struct *work);
+int msm_gem_queue_inactive_cb(struct drm_gem_object *obj,
+ struct msm_fence_cb *cb);
void msm_gem_move_to_active(struct drm_gem_object *obj,
struct msm_gpu *gpu, bool write, uint32_t fence);
void msm_gem_move_to_inactive(struct drm_gem_object *obj);
@@ -163,6 +190,8 @@
uint32_t size, uint32_t flags, uint32_t *handle);
struct drm_gem_object *msm_gem_new(struct drm_device *dev,
uint32_t size, uint32_t flags);
+struct drm_gem_object *msm_gem_import(struct drm_device *dev,
+ uint32_t size, struct sg_table *sgt);
struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane);
const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb);
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 2bae46c..e587d25 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -17,6 +17,7 @@
#include <linux/spinlock.h>
#include <linux/shmem_fs.h>
+#include <linux/dma-buf.h>
#include "msm_drv.h"
#include "msm_gem.h"
@@ -77,6 +78,21 @@
}
}
+struct page **msm_gem_get_pages(struct drm_gem_object *obj)
+{
+ struct drm_device *dev = obj->dev;
+ struct page **p;
+ mutex_lock(&dev->struct_mutex);
+ p = get_pages(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return p;
+}
+
+void msm_gem_put_pages(struct drm_gem_object *obj)
+{
+ /* when we start tracking the pin count, then do something here */
+}
+
int msm_gem_mmap_obj(struct drm_gem_object *obj,
struct vm_area_struct *vma)
{
@@ -162,6 +178,11 @@
case 0:
case -ERESTARTSYS:
case -EINTR:
+ case -EBUSY:
+ /*
+ * EBUSY is ok: this just means that another thread
+ * already did the job.
+ */
return VM_FAULT_NOPAGE;
case -ENOMEM:
return VM_FAULT_OOM;
@@ -293,7 +314,17 @@
int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova)
{
+ struct msm_gem_object *msm_obj = to_msm_bo(obj);
int ret;
+
+ /* this is safe right now because we don't unmap until the
+ * bo is deleted:
+ */
+ if (msm_obj->domain[id].iova) {
+ *iova = msm_obj->domain[id].iova;
+ return 0;
+ }
+
mutex_lock(&obj->dev->struct_mutex);
ret = msm_gem_get_iova_locked(obj, id, iova);
mutex_unlock(&obj->dev->struct_mutex);
@@ -363,8 +394,11 @@
return ret;
}
-int msm_gem_queue_inactive_work(struct drm_gem_object *obj,
- struct work_struct *work)
+/* setup callback for when bo is no longer busy..
+ * TODO probably want to differentiate read vs write..
+ */
+int msm_gem_queue_inactive_cb(struct drm_gem_object *obj,
+ struct msm_fence_cb *cb)
{
struct drm_device *dev = obj->dev;
struct msm_drm_private *priv = dev->dev_private;
@@ -372,12 +406,13 @@
int ret = 0;
mutex_lock(&dev->struct_mutex);
- if (!list_empty(&work->entry)) {
+ if (!list_empty(&cb->work.entry)) {
ret = -EINVAL;
} else if (is_active(msm_obj)) {
- list_add_tail(&work->entry, &msm_obj->inactive_work);
+ cb->fence = max(msm_obj->read_fence, msm_obj->write_fence);
+ list_add_tail(&cb->work.entry, &priv->fence_cbs);
} else {
- queue_work(priv->wq, work);
+ queue_work(priv->wq, &cb->work);
}
mutex_unlock(&dev->struct_mutex);
@@ -410,16 +445,6 @@
msm_obj->write_fence = 0;
list_del_init(&msm_obj->mm_list);
list_add_tail(&msm_obj->mm_list, &priv->inactive_list);
-
- while (!list_empty(&msm_obj->inactive_work)) {
- struct work_struct *work;
-
- work = list_first_entry(&msm_obj->inactive_work,
- struct work_struct, entry);
-
- list_del_init(&work->entry);
- queue_work(priv->wq, work);
- }
}
int msm_gem_cpu_prep(struct drm_gem_object *obj, uint32_t op,
@@ -510,10 +535,21 @@
drm_gem_free_mmap_offset(obj);
- if (msm_obj->vaddr)
- vunmap(msm_obj->vaddr);
+ if (obj->import_attach) {
+ if (msm_obj->vaddr)
+ dma_buf_vunmap(obj->import_attach->dmabuf, msm_obj->vaddr);
- put_pages(obj);
+ /* Don't drop the pages for imported dmabuf, as they are not
+ * ours, just free the array we allocated:
+ */
+ if (msm_obj->pages)
+ drm_free_large(msm_obj->pages);
+
+ } else {
+ if (msm_obj->vaddr)
+ vunmap(msm_obj->vaddr);
+ put_pages(obj);
+ }
if (msm_obj->resv == &msm_obj->_resv)
reservation_object_fini(msm_obj->resv);
@@ -549,17 +585,12 @@
return ret;
}
-struct drm_gem_object *msm_gem_new(struct drm_device *dev,
- uint32_t size, uint32_t flags)
+static int msm_gem_new_impl(struct drm_device *dev,
+ uint32_t size, uint32_t flags,
+ struct drm_gem_object **obj)
{
struct msm_drm_private *priv = dev->dev_private;
struct msm_gem_object *msm_obj;
- struct drm_gem_object *obj = NULL;
- int ret;
-
- WARN_ON(!mutex_is_locked(&dev->struct_mutex));
-
- size = PAGE_ALIGN(size);
switch (flags & MSM_BO_CACHE_MASK) {
case MSM_BO_UNCACHED:
@@ -569,21 +600,12 @@
default:
dev_err(dev->dev, "invalid cache flag: %x\n",
(flags & MSM_BO_CACHE_MASK));
- ret = -EINVAL;
- goto fail;
+ return -EINVAL;
}
msm_obj = kzalloc(sizeof(*msm_obj), GFP_KERNEL);
- if (!msm_obj) {
- ret = -ENOMEM;
- goto fail;
- }
-
- obj = &msm_obj->base;
-
- ret = drm_gem_object_init(dev, obj, size);
- if (ret)
- goto fail;
+ if (!msm_obj)
+ return -ENOMEM;
msm_obj->flags = flags;
@@ -591,9 +613,69 @@
reservation_object_init(msm_obj->resv);
INIT_LIST_HEAD(&msm_obj->submit_entry);
- INIT_LIST_HEAD(&msm_obj->inactive_work);
list_add_tail(&msm_obj->mm_list, &priv->inactive_list);
+ *obj = &msm_obj->base;
+
+ return 0;
+}
+
+struct drm_gem_object *msm_gem_new(struct drm_device *dev,
+ uint32_t size, uint32_t flags)
+{
+ struct drm_gem_object *obj;
+ int ret;
+
+ WARN_ON(!mutex_is_locked(&dev->struct_mutex));
+
+ size = PAGE_ALIGN(size);
+
+ ret = msm_gem_new_impl(dev, size, flags, &obj);
+ if (ret)
+ goto fail;
+
+ ret = drm_gem_object_init(dev, obj, size);
+ if (ret)
+ goto fail;
+
+ return obj;
+
+fail:
+ if (obj)
+ drm_gem_object_unreference_unlocked(obj);
+
+ return ERR_PTR(ret);
+}
+
+struct drm_gem_object *msm_gem_import(struct drm_device *dev,
+ uint32_t size, struct sg_table *sgt)
+{
+ struct msm_gem_object *msm_obj;
+ struct drm_gem_object *obj;
+ int ret, npages;
+
+ size = PAGE_ALIGN(size);
+
+ ret = msm_gem_new_impl(dev, size, MSM_BO_WC, &obj);
+ if (ret)
+ goto fail;
+
+ drm_gem_private_object_init(dev, obj, size);
+
+ npages = size / PAGE_SIZE;
+
+ msm_obj = to_msm_bo(obj);
+ msm_obj->sgt = sgt;
+ msm_obj->pages = drm_malloc_ab(npages, sizeof(struct page *));
+ if (!msm_obj->pages) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ ret = drm_prime_sg_to_page_addr_arrays(sgt, msm_obj->pages, NULL, npages);
+ if (ret)
+ goto fail;
+
return obj;
fail:
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h
index 0676f32..f4f23a5 100644
--- a/drivers/gpu/drm/msm/msm_gem.h
+++ b/drivers/gpu/drm/msm/msm_gem.h
@@ -45,9 +45,6 @@
*/
struct list_head submit_entry;
- /* work defered until bo is inactive: */
- struct list_head inactive_work;
-
struct page **pages;
struct sg_table *sgt;
void *vaddr;
diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c
new file mode 100644
index 0000000..d48f9fc
--- /dev/null
+++ b/drivers/gpu/drm/msm/msm_gem_prime.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2013 Red Hat
+ * Author: Rob Clark <robdclark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "msm_drv.h"
+#include "msm_gem.h"
+
+
+struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj)
+{
+ struct msm_gem_object *msm_obj = to_msm_bo(obj);
+ BUG_ON(!msm_obj->sgt); /* should have already pinned! */
+ return msm_obj->sgt;
+}
+
+void *msm_gem_prime_vmap(struct drm_gem_object *obj)
+{
+ return msm_gem_vaddr(obj);
+}
+
+void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
+{
+ /* TODO msm_gem_vunmap() */
+}
+
+struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev,
+ size_t size, struct sg_table *sg)
+{
+ return msm_gem_import(dev, size, sg);
+}
+
+int msm_gem_prime_pin(struct drm_gem_object *obj)
+{
+ if (!obj->import_attach)
+ msm_gem_get_pages(obj);
+ return 0;
+}
+
+void msm_gem_prime_unpin(struct drm_gem_object *obj)
+{
+ if (!obj->import_attach)
+ msm_gem_put_pages(obj);
+}
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 3bab937..4583d61 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -268,6 +268,8 @@
struct drm_device *dev = gpu->dev;
uint32_t fence = gpu->funcs->last_fence(gpu);
+ msm_update_fence(gpu->dev, fence);
+
mutex_lock(&dev->struct_mutex);
while (!list_empty(&gpu->active_list)) {
@@ -287,8 +289,6 @@
}
}
- msm_update_fence(gpu->dev, fence);
-
mutex_unlock(&dev->struct_mutex);
}
diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
index 1a016df..250a6d9 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
@@ -197,7 +197,7 @@
case nv_clk_src_href:
return 100000; /* PCIE reference clock */
case nv_clk_src_hclk:
- return (u64)clk->read(clk, nv_clk_src_href) * 27778 / 10000;
+ return div_u64((u64)clk->read(clk, nv_clk_src_href) * 27778, 10000);
case nv_clk_src_hclkm3:
return clk->read(clk, nv_clk_src_hclk) * 3;
case nv_clk_src_hclkm3d2:
diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h
index af10f85..92be50c 100644
--- a/drivers/gpu/drm/radeon/atombios.h
+++ b/drivers/gpu/drm/radeon/atombios.h
@@ -1711,7 +1711,9 @@
#define PIXEL_CLOCK_V6_MISC_HDMI_BPP_MASK 0x0c
#define PIXEL_CLOCK_V6_MISC_HDMI_24BPP 0x00
#define PIXEL_CLOCK_V6_MISC_HDMI_36BPP 0x04
+#define PIXEL_CLOCK_V6_MISC_HDMI_36BPP_V6 0x08 //for V6, the correct defintion for 36bpp should be 2 for 36bpp(2:1)
#define PIXEL_CLOCK_V6_MISC_HDMI_30BPP 0x08
+#define PIXEL_CLOCK_V6_MISC_HDMI_30BPP_V6 0x04 //for V6, the correct defintion for 30bpp should be 1 for 36bpp(5:4)
#define PIXEL_CLOCK_V6_MISC_HDMI_48BPP 0x0c
#define PIXEL_CLOCK_V6_MISC_REF_DIV_SRC 0x10
#define PIXEL_CLOCK_V6_MISC_GEN_DPREFCLK 0x40
@@ -2223,7 +2225,7 @@
USHORT usVoltageLevel; // real voltage level
}SET_VOLTAGE_PARAMETERS_V2;
-
+// used by both SetVoltageTable v1.3 and v1.4
typedef struct _SET_VOLTAGE_PARAMETERS_V1_3
{
UCHAR ucVoltageType; // To tell which voltage to set up, VDDC/MVDDC/MVDDQ/VDDCI
@@ -2290,15 +2292,36 @@
#define ATOM_GET_VOLTAGE_VID 0x00
#define ATOM_GET_VOTLAGE_INIT_SEQ 0x03
#define ATOM_GET_VOLTTAGE_PHASE_PHASE_VID 0x04
-// for SI, this state map to 0xff02 voltage state in Power Play table, which is power boost state
-#define ATOM_GET_VOLTAGE_STATE0_LEAKAGE_VID 0x10
+#define ATOM_GET_VOLTAGE_SVID2 0x07 //Get SVI2 Regulator Info
+// for SI, this state map to 0xff02 voltage state in Power Play table, which is power boost state
+#define ATOM_GET_VOLTAGE_STATE0_LEAKAGE_VID 0x10
// for SI, this state map to 0xff01 voltage state in Power Play table, which is performance state
#define ATOM_GET_VOLTAGE_STATE1_LEAKAGE_VID 0x11
-// undefined power state
+
#define ATOM_GET_VOLTAGE_STATE2_LEAKAGE_VID 0x12
#define ATOM_GET_VOLTAGE_STATE3_LEAKAGE_VID 0x13
+// New Added from CI Hawaii for GetVoltageInfoTable, input parameter structure
+typedef struct _GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_2
+{
+ UCHAR ucVoltageType; // Input: To tell which voltage to set up, VDDC/MVDDC/MVDDQ/VDDCI
+ UCHAR ucVoltageMode; // Input: Indicate action: Get voltage info
+ USHORT usVoltageLevel; // Input: real voltage level in unit of mv or Voltage Phase (0, 1, 2, .. ) or Leakage Id
+ ULONG ulSCLKFreq; // Input: when ucVoltageMode= ATOM_GET_VOLTAGE_EVV_VOLTAGE, DPM state SCLK frequency, Define in PPTable SCLK/Voltage dependence table
+}GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_2;
+
+// New in GetVoltageInfo v1.2 ucVoltageMode
+#define ATOM_GET_VOLTAGE_EVV_VOLTAGE 0x09
+
+// New Added from CI Hawaii for EVV feature
+typedef struct _GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_2
+{
+ USHORT usVoltageLevel; // real voltage level in unit of mv
+ USHORT usVoltageId; // Voltage Id programmed in Voltage Regulator
+ ULONG ulReseved;
+}GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_2;
+
/****************************************************************************/
// Structures used by TVEncoderControlTable
/****************************************************************************/
@@ -3864,6 +3887,8 @@
#define PP_AC_DC_SWITCH_GPIO_PINID 60
//from SMU7.x, if ucGPIO_ID=VDDC_REGULATOR_VRHOT_GPIO_PINID in GPIO_LUTable, VRHot feature is enable
#define VDDC_VRHOT_GPIO_PINID 61
+//if ucGPIO_ID=VDDC_PCC_GPIO_PINID in GPIO_LUTable, Peak Current Control feature is enabled
+#define VDDC_PCC_GPIO_PINID 62
typedef struct _ATOM_GPIO_PIN_LUT
{
@@ -4169,10 +4194,10 @@
#define ATOM_OBJECT_LINK_RECORD_TYPE 18 //Once this record is present under one object, it indicats the oobject is linked to another obj described by the record
#define ATOM_CONNECTOR_REMOTE_CAP_RECORD_TYPE 19
#define ATOM_ENCODER_CAP_RECORD_TYPE 20
-
+#define ATOM_BRACKET_LAYOUT_RECORD_TYPE 21
//Must be updated when new record type is added,equal to that record definition!
-#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_ENCODER_CAP_RECORD_TYPE
+#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_BRACKET_LAYOUT_RECORD_TYPE
typedef struct _ATOM_I2C_RECORD
{
@@ -4397,6 +4422,31 @@
USHORT usReserved;
}ATOM_CONNECTOR_REMOTE_CAP_RECORD;
+typedef struct _ATOM_CONNECTOR_LAYOUT_INFO
+{
+ USHORT usConnectorObjectId;
+ UCHAR ucConnectorType;
+ UCHAR ucPosition;
+}ATOM_CONNECTOR_LAYOUT_INFO;
+
+// define ATOM_CONNECTOR_LAYOUT_INFO.ucConnectorType to describe the display connector size
+#define CONNECTOR_TYPE_DVI_D 1
+#define CONNECTOR_TYPE_DVI_I 2
+#define CONNECTOR_TYPE_VGA 3
+#define CONNECTOR_TYPE_HDMI 4
+#define CONNECTOR_TYPE_DISPLAY_PORT 5
+#define CONNECTOR_TYPE_MINI_DISPLAY_PORT 6
+
+typedef struct _ATOM_BRACKET_LAYOUT_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucLength;
+ UCHAR ucWidth;
+ UCHAR ucConnNum;
+ UCHAR ucReserved;
+ ATOM_CONNECTOR_LAYOUT_INFO asConnInfo[1];
+}ATOM_BRACKET_LAYOUT_RECORD;
+
/****************************************************************************/
// ASIC voltage data table
/****************************************************************************/
@@ -4524,8 +4574,9 @@
#define VOLTAGE_OBJ_VR_I2C_INIT_SEQ 3 //VOLTAGE REGULATOR INIT sequece through I2C -> ATOM_I2C_VOLTAGE_OBJECT_V3
#define VOLTAGE_OBJ_PHASE_LUT 4 //Set Vregulator Phase lookup table ->ATOM_GPIO_VOLTAGE_OBJECT_V3
#define VOLTAGE_OBJ_SVID2 7 //Indicate voltage control by SVID2 ->ATOM_SVID2_VOLTAGE_OBJECT_V3
-#define VOLTAGE_OBJ_PWRBOOST_LEAKAGE_LUT 0x10 //Powerboost Voltage and LeakageId lookup table->ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
-#define VOLTAGE_OBJ_HIGH_STATE_LEAKAGE_LUT 0x11 //High voltage state Voltage and LeakageId lookup table->ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
+#define VOLTAGE_OBJ_EVV 8
+#define VOLTAGE_OBJ_PWRBOOST_LEAKAGE_LUT 0x10 //Powerboost Voltage and LeakageId lookup table->ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
+#define VOLTAGE_OBJ_HIGH_STATE_LEAKAGE_LUT 0x11 //High voltage state Voltage and LeakageId lookup table->ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
#define VOLTAGE_OBJ_HIGH1_STATE_LEAKAGE_LUT 0x12 //High1 voltage state Voltage and LeakageId lookup table->ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
typedef struct _VOLTAGE_LUT_ENTRY_V2
@@ -4552,6 +4603,10 @@
VOLTAGE_LUT_ENTRY asVolI2cLut[1]; // end with 0xff
}ATOM_I2C_VOLTAGE_OBJECT_V3;
+// ATOM_I2C_VOLTAGE_OBJECT_V3.ucVoltageControlFlag
+#define VOLTAGE_DATA_ONE_BYTE 0
+#define VOLTAGE_DATA_TWO_BYTE 1
+
typedef struct _ATOM_GPIO_VOLTAGE_OBJECT_V3
{
ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader; // voltage mode = VOLTAGE_OBJ_GPIO_LUT or VOLTAGE_OBJ_PHASE_LUT
@@ -4584,7 +4639,8 @@
// 1:0 – offset trim,
USHORT usLoadLine_PSI;
// GPU GPIO pin Id to SVID2 regulator VRHot pin. possible value 0~31. 0 means GPIO0, 31 means GPIO31
- UCHAR ucReserved[2];
+ UCHAR ucSVDGpioId; //0~31 indicate GPIO0~31
+ UCHAR ucSVCGpioId; //0~31 indicate GPIO0~31
ULONG ulReserved;
}ATOM_SVID2_VOLTAGE_OBJECT_V3;
@@ -4637,6 +4693,49 @@
USHORT usElbVDDCI_LevelArrayOffset; // offset of 2 dimension voltage level USHORT array
}ATOM_ASIC_PROFILING_INFO_V2_1;
+typedef struct _ATOM_ASIC_PROFILING_INFO_V3_1
+{
+ ATOM_COMMON_TABLE_HEADER asHeader;
+ ULONG ulEvvDerateTdp;
+ ULONG ulEvvDerateTdc;
+ ULONG ulBoardCoreTemp;
+ ULONG ulMaxVddc;
+ ULONG ulMinVddc;
+ ULONG ulLoadLineSlop;
+ ULONG ulLeakageTemp;
+ ULONG ulLeakageVoltage;
+ ULONG ulCACmEncodeRange;
+ ULONG ulCACmEncodeAverage;
+ ULONG ulCACbEncodeRange;
+ ULONG ulCACbEncodeAverage;
+ ULONG ulKt_bEncodeRange;
+ ULONG ulKt_bEncodeAverage;
+ ULONG ulKv_mEncodeRange;
+ ULONG ulKv_mEncodeAverage;
+ ULONG ulKv_bEncodeRange;
+ ULONG ulKv_bEncodeAverage;
+ ULONG ulLkgEncodeLn_MaxDivMin;
+ ULONG ulLkgEncodeMin;
+ ULONG ulEfuseLogisticAlpha;
+ USHORT usPowerDpm0;
+ USHORT usCurrentDpm0;
+ USHORT usPowerDpm1;
+ USHORT usCurrentDpm1;
+ USHORT usPowerDpm2;
+ USHORT usCurrentDpm2;
+ USHORT usPowerDpm3;
+ USHORT usCurrentDpm3;
+ USHORT usPowerDpm4;
+ USHORT usCurrentDpm4;
+ USHORT usPowerDpm5;
+ USHORT usCurrentDpm5;
+ USHORT usPowerDpm6;
+ USHORT usCurrentDpm6;
+ USHORT usPowerDpm7;
+ USHORT usCurrentDpm7;
+}ATOM_ASIC_PROFILING_INFO_V3_1;
+
+
typedef struct _ATOM_POWER_SOURCE_OBJECT
{
UCHAR ucPwrSrcId; // Power source
@@ -5808,6 +5907,8 @@
#define ATOM_S7_DOS_MODE_PIXEL_DEPTHb0 0x0C
#define ATOM_S7_DOS_MODE_PIXEL_FORMATb0 0xF0
#define ATOM_S7_DOS_8BIT_DAC_ENb1 0x01
+#define ATOM_S7_ASIC_INIT_COMPLETEb1 0x02
+#define ATOM_S7_ASIC_INIT_COMPLETE_MASK 0x00000200
#define ATOM_S7_DOS_MODE_NUMBERw1 0x0FFFF
#define ATOM_S7_DOS_8BIT_DAC_EN_SHIFT 8
@@ -6242,6 +6343,7 @@
#define _128Mx32 0x53
#define _256Mx8 0x61
#define _256Mx16 0x62
+#define _512Mx8 0x71
#define SAMSUNG 0x1
#define INFINEON 0x2
@@ -6987,9 +7089,10 @@
UCHAR ucMaxDispEngineNum;
UCHAR ucMaxActiveDispEngineNum;
UCHAR ucMaxPPLLNum;
- UCHAR ucCoreRefClkSource; // value of CORE_REF_CLK_SOURCE
- UCHAR ucReserved[3];
- ASIC_TRANSMITTER_INFO_V2 asTransmitterInfo[1]; // for alligment only
+ UCHAR ucCoreRefClkSource; // value of CORE_REF_CLK_SOURCE
+ UCHAR ucDispCaps;
+ UCHAR ucReserved[2];
+ ASIC_TRANSMITTER_INFO_V2 asTransmitterInfo[1]; // for alligment only
}ATOM_DISP_OUT_INFO_V3;
//ucDispCaps
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 86d9ee0..80a2012 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1910,6 +1910,21 @@
int i;
atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
+ if (crtc->fb) {
+ int r;
+ struct radeon_framebuffer *radeon_fb;
+ struct radeon_bo *rbo;
+
+ radeon_fb = to_radeon_framebuffer(crtc->fb);
+ rbo = gem_to_radeon_bo(radeon_fb->obj);
+ r = radeon_bo_reserve(rbo, false);
+ if (unlikely(r))
+ DRM_ERROR("failed to reserve rbo before unpin\n");
+ else {
+ radeon_bo_unpin(rbo);
+ radeon_bo_unreserve(rbo);
+ }
+ }
/* disable the GRPH */
if (ASIC_IS_DCE4(rdev))
WREG32(EVERGREEN_GRPH_ENABLE + radeon_crtc->crtc_offset, 0);
@@ -1940,7 +1955,9 @@
break;
case ATOM_PPLL0:
/* disable the ppll */
- if ((rdev->family == CHIP_ARUBA) || (rdev->family == CHIP_BONAIRE))
+ if ((rdev->family == CHIP_ARUBA) ||
+ (rdev->family == CHIP_BONAIRE) ||
+ (rdev->family == CHIP_HAWAII))
atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
0, 0, ATOM_DISABLE, 0, 0, 0, 0, 0, false, &ss);
break;
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 51e947a..1ed4799 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -40,6 +40,20 @@
#define VOLTAGE_VID_OFFSET_SCALE1 625
#define VOLTAGE_VID_OFFSET_SCALE2 100
+static const struct ci_pt_defaults defaults_hawaii_xt =
+{
+ 1, 0xF, 0xFD, 0x19, 5, 0x14, 0, 0xB0000,
+ { 0x84, 0x0, 0x0, 0x7F, 0x0, 0x0, 0x5A, 0x60, 0x51, 0x8E, 0x79, 0x6B, 0x5F, 0x90, 0x79 },
+ { 0x1EA, 0x1EA, 0x1EA, 0x224, 0x224, 0x224, 0x24F, 0x24F, 0x24F, 0x28E, 0x28E, 0x28E, 0x2BC, 0x2BC, 0x2BC }
+};
+
+static const struct ci_pt_defaults defaults_hawaii_pro =
+{
+ 1, 0xF, 0xFD, 0x19, 5, 0x14, 0, 0x65062,
+ { 0x93, 0x0, 0x0, 0x97, 0x0, 0x0, 0x6B, 0x60, 0x51, 0x95, 0x79, 0x6B, 0x5F, 0x90, 0x79 },
+ { 0x1EA, 0x1EA, 0x1EA, 0x224, 0x224, 0x224, 0x24F, 0x24F, 0x24F, 0x28E, 0x28E, 0x28E, 0x2BC, 0x2BC, 0x2BC }
+};
+
static const struct ci_pt_defaults defaults_bonaire_xt =
{
1, 0xF, 0xFD, 0x19, 5, 45, 0, 0xB0000,
@@ -187,22 +201,38 @@
struct ci_power_info *pi = ci_get_pi(rdev);
switch (rdev->pdev->device) {
- case 0x6650:
- case 0x6658:
- case 0x665C:
- default:
+ case 0x6650:
+ case 0x6658:
+ case 0x665C:
+ default:
pi->powertune_defaults = &defaults_bonaire_xt;
break;
- case 0x6651:
- case 0x665D:
+ case 0x6651:
+ case 0x665D:
pi->powertune_defaults = &defaults_bonaire_pro;
break;
- case 0x6640:
+ case 0x6640:
pi->powertune_defaults = &defaults_saturn_xt;
break;
- case 0x6641:
+ case 0x6641:
pi->powertune_defaults = &defaults_saturn_pro;
break;
+ case 0x67B8:
+ case 0x67B0:
+ case 0x67A0:
+ case 0x67A1:
+ case 0x67A2:
+ case 0x67A8:
+ case 0x67A9:
+ case 0x67AA:
+ case 0x67B9:
+ case 0x67BE:
+ pi->powertune_defaults = &defaults_hawaii_xt;
+ break;
+ case 0x67BA:
+ case 0x67B1:
+ pi->powertune_defaults = &defaults_hawaii_pro;
+ break;
}
pi->dte_tj_offset = 0;
@@ -5142,9 +5172,15 @@
rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0;
rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL;
- pi->thermal_temp_setting.temperature_low = 99500;
- pi->thermal_temp_setting.temperature_high = 100000;
- pi->thermal_temp_setting.temperature_shutdown = 104000;
+ if (rdev->family == CHIP_HAWAII) {
+ pi->thermal_temp_setting.temperature_low = 94500;
+ pi->thermal_temp_setting.temperature_high = 95000;
+ pi->thermal_temp_setting.temperature_shutdown = 104000;
+ } else {
+ pi->thermal_temp_setting.temperature_low = 99500;
+ pi->thermal_temp_setting.temperature_high = 100000;
+ pi->thermal_temp_setting.temperature_shutdown = 104000;
+ }
pi->uvd_enabled = false;
diff --git a/drivers/gpu/drm/radeon/ci_smc.c b/drivers/gpu/drm/radeon/ci_smc.c
index 252e10a..9c745dd 100644
--- a/drivers/gpu/drm/radeon/ci_smc.c
+++ b/drivers/gpu/drm/radeon/ci_smc.c
@@ -217,6 +217,10 @@
ucode_start_address = BONAIRE_SMC_UCODE_START;
ucode_size = BONAIRE_SMC_UCODE_SIZE;
break;
+ case CHIP_HAWAII:
+ ucode_start_address = HAWAII_SMC_UCODE_START;
+ ucode_size = HAWAII_SMC_UCODE_SIZE;
+ break;
default:
DRM_ERROR("unknown asic in smc ucode loader\n");
BUG();
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index e854475..ae92aa0 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -41,6 +41,14 @@
MODULE_FIRMWARE("radeon/BONAIRE_rlc.bin");
MODULE_FIRMWARE("radeon/BONAIRE_sdma.bin");
MODULE_FIRMWARE("radeon/BONAIRE_smc.bin");
+MODULE_FIRMWARE("radeon/HAWAII_pfp.bin");
+MODULE_FIRMWARE("radeon/HAWAII_me.bin");
+MODULE_FIRMWARE("radeon/HAWAII_ce.bin");
+MODULE_FIRMWARE("radeon/HAWAII_mec.bin");
+MODULE_FIRMWARE("radeon/HAWAII_mc.bin");
+MODULE_FIRMWARE("radeon/HAWAII_rlc.bin");
+MODULE_FIRMWARE("radeon/HAWAII_sdma.bin");
+MODULE_FIRMWARE("radeon/HAWAII_smc.bin");
MODULE_FIRMWARE("radeon/KAVERI_pfp.bin");
MODULE_FIRMWARE("radeon/KAVERI_me.bin");
MODULE_FIRMWARE("radeon/KAVERI_ce.bin");
@@ -1297,6 +1305,171 @@
0xd80c, 0xff000ff0, 0x00000100
};
+static const u32 hawaii_golden_spm_registers[] =
+{
+ 0x30800, 0xe0ffffff, 0xe0000000
+};
+
+static const u32 hawaii_golden_common_registers[] =
+{
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x28350, 0xffffffff, 0x3a00161a,
+ 0x28354, 0xffffffff, 0x0000002e,
+ 0x9a10, 0xffffffff, 0x00018208,
+ 0x98f8, 0xffffffff, 0x12011003
+};
+
+static const u32 hawaii_golden_registers[] =
+{
+ 0x3354, 0x00000333, 0x00000333,
+ 0x9a10, 0x00010000, 0x00058208,
+ 0x9830, 0xffffffff, 0x00000000,
+ 0x9834, 0xf00fffff, 0x00000400,
+ 0x9838, 0x0002021c, 0x00020200,
+ 0xc78, 0x00000080, 0x00000000,
+ 0x5bb0, 0x000000f0, 0x00000070,
+ 0x5bc0, 0xf0311fff, 0x80300000,
+ 0x350c, 0x00810000, 0x408af000,
+ 0x7030, 0x31000111, 0x00000011,
+ 0x2f48, 0x73773777, 0x12010001,
+ 0x2120, 0x0000007f, 0x0000001b,
+ 0x21dc, 0x00007fb6, 0x00002191,
+ 0x3628, 0x0000003f, 0x0000000a,
+ 0x362c, 0x0000003f, 0x0000000a,
+ 0x2ae4, 0x00073ffe, 0x000022a2,
+ 0x240c, 0x000007ff, 0x00000000,
+ 0x8bf0, 0x00002001, 0x00000001,
+ 0x8b24, 0xffffffff, 0x00ffffff,
+ 0x30a04, 0x0000ff0f, 0x00000000,
+ 0x28a4c, 0x07ffffff, 0x06000000,
+ 0x3e78, 0x00000001, 0x00000002,
+ 0xc768, 0x00000008, 0x00000008,
+ 0xc770, 0x00000f00, 0x00000800,
+ 0xc774, 0x00000f00, 0x00000800,
+ 0xc798, 0x00ffffff, 0x00ff7fbf,
+ 0xc79c, 0x00ffffff, 0x00ff7faf,
+ 0x8c00, 0x000000ff, 0x00000800,
+ 0xe40, 0x00001fff, 0x00001fff,
+ 0x9060, 0x0000007f, 0x00000020,
+ 0x9508, 0x00010000, 0x00010000,
+ 0xae00, 0x00100000, 0x000ff07c,
+ 0xac14, 0x000003ff, 0x0000000f,
+ 0xac10, 0xffffffff, 0x7564fdec,
+ 0xac0c, 0xffffffff, 0x3120b9a8,
+ 0xac08, 0x20000000, 0x0f9c0000
+};
+
+static const u32 hawaii_mgcg_cgcg_init[] =
+{
+ 0xc420, 0xffffffff, 0xfffffffd,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c2a0, 0xffffffff, 0x00000100,
+ 0x3c208, 0xffffffff, 0x00000100,
+ 0x3c2c0, 0xffffffff, 0x00000100,
+ 0x3c2c8, 0xffffffff, 0x00000100,
+ 0x3c2c4, 0xffffffff, 0x00000100,
+ 0x55e4, 0xffffffff, 0x00200100,
+ 0x3c280, 0xffffffff, 0x00000100,
+ 0x3c214, 0xffffffff, 0x06000100,
+ 0x3c220, 0xffffffff, 0x00000100,
+ 0x3c218, 0xffffffff, 0x06000100,
+ 0x3c204, 0xffffffff, 0x00000100,
+ 0x3c2e0, 0xffffffff, 0x00000100,
+ 0x3c224, 0xffffffff, 0x00000100,
+ 0x3c200, 0xffffffff, 0x00000100,
+ 0x3c230, 0xffffffff, 0x00000100,
+ 0x3c234, 0xffffffff, 0x00000100,
+ 0x3c250, 0xffffffff, 0x00000100,
+ 0x3c254, 0xffffffff, 0x00000100,
+ 0x3c258, 0xffffffff, 0x00000100,
+ 0x3c25c, 0xffffffff, 0x00000100,
+ 0x3c260, 0xffffffff, 0x00000100,
+ 0x3c27c, 0xffffffff, 0x00000100,
+ 0x3c278, 0xffffffff, 0x00000100,
+ 0x3c210, 0xffffffff, 0x06000100,
+ 0x3c290, 0xffffffff, 0x00000100,
+ 0x3c274, 0xffffffff, 0x00000100,
+ 0x3c2b4, 0xffffffff, 0x00000100,
+ 0x3c2b0, 0xffffffff, 0x00000100,
+ 0x3c270, 0xffffffff, 0x00000100,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c020, 0xffffffff, 0x00010000,
+ 0x3c024, 0xffffffff, 0x00030002,
+ 0x3c028, 0xffffffff, 0x00040007,
+ 0x3c02c, 0xffffffff, 0x00060005,
+ 0x3c030, 0xffffffff, 0x00090008,
+ 0x3c034, 0xffffffff, 0x00010000,
+ 0x3c038, 0xffffffff, 0x00030002,
+ 0x3c03c, 0xffffffff, 0x00040007,
+ 0x3c040, 0xffffffff, 0x00060005,
+ 0x3c044, 0xffffffff, 0x00090008,
+ 0x3c048, 0xffffffff, 0x00010000,
+ 0x3c04c, 0xffffffff, 0x00030002,
+ 0x3c050, 0xffffffff, 0x00040007,
+ 0x3c054, 0xffffffff, 0x00060005,
+ 0x3c058, 0xffffffff, 0x00090008,
+ 0x3c05c, 0xffffffff, 0x00010000,
+ 0x3c060, 0xffffffff, 0x00030002,
+ 0x3c064, 0xffffffff, 0x00040007,
+ 0x3c068, 0xffffffff, 0x00060005,
+ 0x3c06c, 0xffffffff, 0x00090008,
+ 0x3c070, 0xffffffff, 0x00010000,
+ 0x3c074, 0xffffffff, 0x00030002,
+ 0x3c078, 0xffffffff, 0x00040007,
+ 0x3c07c, 0xffffffff, 0x00060005,
+ 0x3c080, 0xffffffff, 0x00090008,
+ 0x3c084, 0xffffffff, 0x00010000,
+ 0x3c088, 0xffffffff, 0x00030002,
+ 0x3c08c, 0xffffffff, 0x00040007,
+ 0x3c090, 0xffffffff, 0x00060005,
+ 0x3c094, 0xffffffff, 0x00090008,
+ 0x3c098, 0xffffffff, 0x00010000,
+ 0x3c09c, 0xffffffff, 0x00030002,
+ 0x3c0a0, 0xffffffff, 0x00040007,
+ 0x3c0a4, 0xffffffff, 0x00060005,
+ 0x3c0a8, 0xffffffff, 0x00090008,
+ 0x3c0ac, 0xffffffff, 0x00010000,
+ 0x3c0b0, 0xffffffff, 0x00030002,
+ 0x3c0b4, 0xffffffff, 0x00040007,
+ 0x3c0b8, 0xffffffff, 0x00060005,
+ 0x3c0bc, 0xffffffff, 0x00090008,
+ 0x3c0c0, 0xffffffff, 0x00010000,
+ 0x3c0c4, 0xffffffff, 0x00030002,
+ 0x3c0c8, 0xffffffff, 0x00040007,
+ 0x3c0cc, 0xffffffff, 0x00060005,
+ 0x3c0d0, 0xffffffff, 0x00090008,
+ 0x3c0d4, 0xffffffff, 0x00010000,
+ 0x3c0d8, 0xffffffff, 0x00030002,
+ 0x3c0dc, 0xffffffff, 0x00040007,
+ 0x3c0e0, 0xffffffff, 0x00060005,
+ 0x3c0e4, 0xffffffff, 0x00090008,
+ 0x3c0e8, 0xffffffff, 0x00010000,
+ 0x3c0ec, 0xffffffff, 0x00030002,
+ 0x3c0f0, 0xffffffff, 0x00040007,
+ 0x3c0f4, 0xffffffff, 0x00060005,
+ 0x3c0f8, 0xffffffff, 0x00090008,
+ 0xc318, 0xffffffff, 0x00020200,
+ 0x3350, 0xffffffff, 0x00000200,
+ 0x15c0, 0xffffffff, 0x00000400,
+ 0x55e8, 0xffffffff, 0x00000000,
+ 0x2f50, 0xffffffff, 0x00000902,
+ 0x3c000, 0xffffffff, 0x96940200,
+ 0x8708, 0xffffffff, 0x00900100,
+ 0xc424, 0xffffffff, 0x0020003f,
+ 0x38, 0xffffffff, 0x0140001c,
+ 0x3c, 0x000f0000, 0x000f0000,
+ 0x220, 0xffffffff, 0xc060000c,
+ 0x224, 0xc0000fff, 0x00000100,
+ 0xf90, 0xffffffff, 0x00000100,
+ 0xf98, 0x00000101, 0x00000000,
+ 0x20a8, 0xffffffff, 0x00000104,
+ 0x55e4, 0xff000fff, 0x00000100,
+ 0x30cc, 0xc0000fff, 0x00000104,
+ 0xc1e4, 0x00000001, 0x00000001,
+ 0xd00c, 0xff000ff0, 0x00000100,
+ 0xd80c, 0xff000ff0, 0x00000100
+};
+
static void cik_init_golden_registers(struct radeon_device *rdev)
{
switch (rdev->family) {
@@ -1342,6 +1515,20 @@
spectre_golden_spm_registers,
(const u32)ARRAY_SIZE(spectre_golden_spm_registers));
break;
+ case CHIP_HAWAII:
+ radeon_program_register_sequence(rdev,
+ hawaii_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(hawaii_mgcg_cgcg_init));
+ radeon_program_register_sequence(rdev,
+ hawaii_golden_registers,
+ (const u32)ARRAY_SIZE(hawaii_golden_registers));
+ radeon_program_register_sequence(rdev,
+ hawaii_golden_common_registers,
+ (const u32)ARRAY_SIZE(hawaii_golden_common_registers));
+ radeon_program_register_sequence(rdev,
+ hawaii_golden_spm_registers,
+ (const u32)ARRAY_SIZE(hawaii_golden_spm_registers));
+ break;
default:
break;
}
@@ -1449,6 +1636,35 @@
{0x0000009f, 0x00b48000}
};
+#define HAWAII_IO_MC_REGS_SIZE 22
+
+static const u32 hawaii_io_mc_regs[HAWAII_IO_MC_REGS_SIZE][2] =
+{
+ {0x0000007d, 0x40000000},
+ {0x0000007e, 0x40180304},
+ {0x0000007f, 0x0000ff00},
+ {0x00000081, 0x00000000},
+ {0x00000083, 0x00000800},
+ {0x00000086, 0x00000000},
+ {0x00000087, 0x00000100},
+ {0x00000088, 0x00020100},
+ {0x00000089, 0x00000000},
+ {0x0000008b, 0x00040000},
+ {0x0000008c, 0x00000100},
+ {0x0000008e, 0xff010000},
+ {0x00000090, 0xffffefff},
+ {0x00000091, 0xfff3efff},
+ {0x00000092, 0xfff3efbf},
+ {0x00000093, 0xf7ffffff},
+ {0x00000094, 0xffffff7f},
+ {0x00000095, 0x00000fff},
+ {0x00000096, 0x00116fff},
+ {0x00000097, 0x60010000},
+ {0x00000098, 0x10010000},
+ {0x0000009f, 0x00c79000}
+};
+
+
/**
* cik_srbm_select - select specific register instances
*
@@ -1493,11 +1709,17 @@
switch (rdev->family) {
case CHIP_BONAIRE:
- default:
io_mc_regs = (u32 *)&bonaire_io_mc_regs;
ucode_size = CIK_MC_UCODE_SIZE;
regs_size = BONAIRE_IO_MC_REGS_SIZE;
break;
+ case CHIP_HAWAII:
+ io_mc_regs = (u32 *)&hawaii_io_mc_regs;
+ ucode_size = HAWAII_MC_UCODE_SIZE;
+ regs_size = HAWAII_IO_MC_REGS_SIZE;
+ break;
+ default:
+ return -EINVAL;
}
running = RREG32(MC_SEQ_SUP_CNTL) & RUN_MASK;
@@ -1559,8 +1781,8 @@
{
const char *chip_name;
size_t pfp_req_size, me_req_size, ce_req_size,
- mec_req_size, rlc_req_size, mc_req_size,
- sdma_req_size, smc_req_size;
+ mec_req_size, rlc_req_size, mc_req_size = 0,
+ sdma_req_size, smc_req_size = 0;
char fw_name[30];
int err;
@@ -1578,6 +1800,17 @@
sdma_req_size = CIK_SDMA_UCODE_SIZE * 4;
smc_req_size = ALIGN(BONAIRE_SMC_UCODE_SIZE, 4);
break;
+ case CHIP_HAWAII:
+ chip_name = "HAWAII";
+ pfp_req_size = CIK_PFP_UCODE_SIZE * 4;
+ me_req_size = CIK_ME_UCODE_SIZE * 4;
+ ce_req_size = CIK_CE_UCODE_SIZE * 4;
+ mec_req_size = CIK_MEC_UCODE_SIZE * 4;
+ rlc_req_size = BONAIRE_RLC_UCODE_SIZE * 4;
+ mc_req_size = HAWAII_MC_UCODE_SIZE * 4;
+ sdma_req_size = CIK_SDMA_UCODE_SIZE * 4;
+ smc_req_size = ALIGN(HAWAII_SMC_UCODE_SIZE, 4);
+ break;
case CHIP_KAVERI:
chip_name = "KAVERI";
pfp_req_size = CIK_PFP_UCODE_SIZE * 4;
@@ -1758,9 +1991,227 @@
num_pipe_configs = rdev->config.cik.max_tile_pipes;
if (num_pipe_configs > 8)
- num_pipe_configs = 8; /* ??? */
+ num_pipe_configs = 16;
- if (num_pipe_configs == 8) {
+ if (num_pipe_configs == 16) {
+ for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
+ switch (reg_offset) {
+ case 0:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
+ break;
+ case 1:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
+ break;
+ case 2:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
+ break;
+ case 3:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
+ break;
+ case 4:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(split_equal_to_row_size));
+ break;
+ case 5:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+ break;
+ case 6:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
+ break;
+ case 7:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ TILE_SPLIT(split_equal_to_row_size));
+ break;
+ case 8:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16));
+ break;
+ case 9:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
+ break;
+ case 10:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 11:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 12:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 13:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
+ break;
+ case 14:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 16:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 17:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 27:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
+ break;
+ case 28:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 29:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ case 30:
+ gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
+ MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+ PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
+ SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+ break;
+ default:
+ gb_tile_moden = 0;
+ break;
+ }
+ rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
+ WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
+ }
+ for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
+ switch (reg_offset) {
+ case 0:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 1:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 2:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 3:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 4:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_8_BANK));
+ break;
+ case 5:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_4_BANK));
+ break;
+ case 6:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_2_BANK));
+ break;
+ case 8:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 9:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 10:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_16_BANK));
+ break;
+ case 11:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_8_BANK));
+ break;
+ case 12:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_4_BANK));
+ break;
+ case 13:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_2_BANK));
+ break;
+ case 14:
+ gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+ BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+ MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
+ NUM_BANKS(ADDR_SURF_2_BANK));
+ break;
+ default:
+ gb_tile_moden = 0;
+ break;
+ }
+ WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
+ }
+ } else if (num_pipe_configs == 8) {
for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
switch (reg_offset) {
case 0:
@@ -2645,7 +3096,10 @@
for (j = 0; j < sh_per_se; j++) {
cik_select_se_sh(rdev, i, j);
data = cik_get_rb_disabled(rdev, max_rb_num, se_num, sh_per_se);
- disabled_rbs |= data << ((i * sh_per_se + j) * CIK_RB_BITMAP_WIDTH_PER_SH);
+ if (rdev->family == CHIP_HAWAII)
+ disabled_rbs |= data << ((i * sh_per_se + j) * HAWAII_RB_BITMAP_WIDTH_PER_SH);
+ else
+ disabled_rbs |= data << ((i * sh_per_se + j) * CIK_RB_BITMAP_WIDTH_PER_SH);
}
}
cik_select_se_sh(rdev, 0xffffffff, 0xffffffff);
@@ -2662,6 +3116,12 @@
data = 0;
for (j = 0; j < sh_per_se; j++) {
switch (enabled_rbs & 3) {
+ case 0:
+ if (j == 0)
+ data |= PKR_MAP(RASTER_CONFIG_RB_MAP_3);
+ else
+ data |= PKR_MAP(RASTER_CONFIG_RB_MAP_0);
+ break;
case 1:
data |= (RASTER_CONFIG_RB_MAP_0 << (i * sh_per_se + j) * 2);
break;
@@ -2714,6 +3174,23 @@
rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
break;
+ case CHIP_HAWAII:
+ rdev->config.cik.max_shader_engines = 4;
+ rdev->config.cik.max_tile_pipes = 16;
+ rdev->config.cik.max_cu_per_sh = 11;
+ rdev->config.cik.max_sh_per_se = 1;
+ rdev->config.cik.max_backends_per_se = 4;
+ rdev->config.cik.max_texture_channel_caches = 16;
+ rdev->config.cik.max_gprs = 256;
+ rdev->config.cik.max_gs_threads = 32;
+ rdev->config.cik.max_hw_contexts = 8;
+
+ rdev->config.cik.sc_prim_fifo_size_frontend = 0x20;
+ rdev->config.cik.sc_prim_fifo_size_backend = 0x100;
+ rdev->config.cik.sc_hiz_tile_fifo_size = 0x30;
+ rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
+ gb_addr_config = HAWAII_GB_ADDR_CONFIG_GOLDEN;
+ break;
case CHIP_KAVERI:
rdev->config.cik.max_shader_engines = 1;
rdev->config.cik.max_tile_pipes = 4;
@@ -3477,7 +3954,8 @@
int r;
WREG32(CP_SEM_WAIT_TIMER, 0x0);
- WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
+ if (rdev->family != CHIP_HAWAII)
+ WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
/* Set the write pointer delay */
WREG32(CP_RB_WPTR_DELAY, 0);
@@ -4814,12 +5292,17 @@
static void cik_vm_decode_fault(struct radeon_device *rdev,
u32 status, u32 addr, u32 mc_client)
{
- u32 mc_id = (status & MEMORY_CLIENT_ID_MASK) >> MEMORY_CLIENT_ID_SHIFT;
+ u32 mc_id;
u32 vmid = (status & FAULT_VMID_MASK) >> FAULT_VMID_SHIFT;
u32 protections = (status & PROTECTIONS_MASK) >> PROTECTIONS_SHIFT;
char block[5] = { mc_client >> 24, (mc_client >> 16) & 0xff,
(mc_client >> 8) & 0xff, mc_client & 0xff, 0 };
+ if (rdev->family == CHIP_HAWAII)
+ mc_id = (status & HAWAII_MEMORY_CLIENT_ID_MASK) >> MEMORY_CLIENT_ID_SHIFT;
+ else
+ mc_id = (status & MEMORY_CLIENT_ID_MASK) >> MEMORY_CLIENT_ID_SHIFT;
+
printk("VM fault (0x%02x, vmid %d) at page %u, %s from '%s' (0x%08x) (%d)\n",
protections, vmid, addr,
(status & MEMORY_CLIENT_RW_MASK) ? "write" : "read",
@@ -5076,6 +5559,7 @@
switch (rdev->family) {
case CHIP_BONAIRE:
+ case CHIP_HAWAII:
default:
size = BONAIRE_RLC_UCODE_SIZE;
break;
@@ -5832,6 +6316,10 @@
buffer[count++] = cpu_to_le32(0x00000000); /* XXX */
buffer[count++] = cpu_to_le32(0x00000000);
break;
+ case CHIP_HAWAII:
+ buffer[count++] = 0x3a00161a;
+ buffer[count++] = 0x0000002e;
+ break;
default:
buffer[count++] = cpu_to_le32(0x00000000);
buffer[count++] = cpu_to_le32(0x00000000);
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index 8d84ebe..9c9529d 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -102,14 +102,6 @@
{
struct radeon_ring *ring = &rdev->ring[fence->ring];
u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
- u32 extra_bits = (SDMA_POLL_REG_MEM_EXTRA_OP(1) |
- SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); /* == */
- u32 ref_and_mask;
-
- if (fence->ring == R600_RING_TYPE_DMA_INDEX)
- ref_and_mask = SDMA0;
- else
- ref_and_mask = SDMA1;
/* write the fence */
radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE, 0, 0));
@@ -119,12 +111,12 @@
/* generate an interrupt */
radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_TRAP, 0, 0));
/* flush HDP */
- radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_POLL_REG_MEM, 0, extra_bits));
- radeon_ring_write(ring, GPU_HDP_FLUSH_DONE);
- radeon_ring_write(ring, GPU_HDP_FLUSH_REQ);
- radeon_ring_write(ring, ref_and_mask); /* REFERENCE */
- radeon_ring_write(ring, ref_and_mask); /* MASK */
- radeon_ring_write(ring, (4 << 16) | 10); /* RETRY_COUNT, POLL_INTERVAL */
+ /* We should be using the new POLL_REG_MEM special op packet here
+ * but it causes sDMA to hang sometimes
+ */
+ radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000));
+ radeon_ring_write(ring, HDP_MEM_COHERENCY_FLUSH_CNTL >> 2);
+ radeon_ring_write(ring, 0);
}
/**
@@ -720,18 +712,10 @@
void cik_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm)
{
struct radeon_ring *ring = &rdev->ring[ridx];
- u32 extra_bits = (SDMA_POLL_REG_MEM_EXTRA_OP(1) |
- SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); /* == */
- u32 ref_and_mask;
if (vm == NULL)
return;
- if (ridx == R600_RING_TYPE_DMA_INDEX)
- ref_and_mask = SDMA0;
- else
- ref_and_mask = SDMA1;
-
radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000));
if (vm->id < 8) {
radeon_ring_write(ring, (VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2)) >> 2);
@@ -766,12 +750,12 @@
radeon_ring_write(ring, VMID(0));
/* flush HDP */
- radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_POLL_REG_MEM, 0, extra_bits));
- radeon_ring_write(ring, GPU_HDP_FLUSH_DONE);
- radeon_ring_write(ring, GPU_HDP_FLUSH_REQ);
- radeon_ring_write(ring, ref_and_mask); /* REFERENCE */
- radeon_ring_write(ring, ref_and_mask); /* MASK */
- radeon_ring_write(ring, (4 << 16) | 10); /* RETRY_COUNT, POLL_INTERVAL */
+ /* We should be using the new POLL_REG_MEM special op packet here
+ * but it causes sDMA to hang sometimes
+ */
+ radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000));
+ radeon_ring_write(ring, HDP_MEM_COHERENCY_FLUSH_CNTL >> 2);
+ radeon_ring_write(ring, 0);
/* flush TLB */
radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000));
diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h
index 380cea3..5964af5 100644
--- a/drivers/gpu/drm/radeon/cikd.h
+++ b/drivers/gpu/drm/radeon/cikd.h
@@ -25,8 +25,10 @@
#define CIK_H
#define BONAIRE_GB_ADDR_CONFIG_GOLDEN 0x12010001
+#define HAWAII_GB_ADDR_CONFIG_GOLDEN 0x12011003
-#define CIK_RB_BITMAP_WIDTH_PER_SH 2
+#define CIK_RB_BITMAP_WIDTH_PER_SH 2
+#define HAWAII_RB_BITMAP_WIDTH_PER_SH 4
/* DIDT IND registers */
#define DIDT_SQ_CTRL0 0x0
@@ -499,6 +501,7 @@
* bit 4: write
*/
#define MEMORY_CLIENT_ID_MASK (0xff << 12)
+#define HAWAII_MEMORY_CLIENT_ID_MASK (0x1ff << 12)
#define MEMORY_CLIENT_ID_SHIFT 12
#define MEMORY_CLIENT_RW_MASK (1 << 24)
#define MEMORY_CLIENT_RW_SHIFT 24
@@ -1162,6 +1165,8 @@
# define ADDR_SURF_P8_32x32_16x16 12
# define ADDR_SURF_P8_32x32_16x32 13
# define ADDR_SURF_P8_32x64_32x32 14
+# define ADDR_SURF_P16_32x32_8x16 16
+# define ADDR_SURF_P16_32x32_16x16 17
# define TILE_SPLIT(x) ((x) << 11)
# define ADDR_SURF_TILE_SPLIT_64B 0
# define ADDR_SURF_TILE_SPLIT_128B 1
@@ -1455,6 +1460,7 @@
# define RASTER_CONFIG_RB_MAP_1 1
# define RASTER_CONFIG_RB_MAP_2 2
# define RASTER_CONFIG_RB_MAP_3 3
+#define PKR_MAP(x) ((x) << 8)
#define VGT_EVENT_INITIATOR 0x28a90
# define SAMPLE_STREAMOUTSTATS1 (1 << 0)
diff --git a/drivers/gpu/drm/radeon/dce6_afmt.c b/drivers/gpu/drm/radeon/dce6_afmt.c
index ab92620..009f46e 100644
--- a/drivers/gpu/drm/radeon/dce6_afmt.c
+++ b/drivers/gpu/drm/radeon/dce6_afmt.c
@@ -156,9 +156,6 @@
u8 *sadb;
int sad_count;
- /* XXX: setting this register causes hangs on some asics */
- return;
-
if (!dig->afmt->pin)
return;
@@ -244,20 +241,30 @@
for (i = 0; i < ARRAY_SIZE(eld_reg_to_type); i++) {
u32 value = 0;
+ u8 stereo_freqs = 0;
+ int max_channels = -1;
int j;
for (j = 0; j < sad_count; j++) {
struct cea_sad *sad = &sads[j];
if (sad->format == eld_reg_to_type[i][1]) {
- value = MAX_CHANNELS(sad->channels) |
- DESCRIPTOR_BYTE_2(sad->byte2) |
- SUPPORTED_FREQUENCIES(sad->freq);
+ if (sad->channels > max_channels) {
+ value = MAX_CHANNELS(sad->channels) |
+ DESCRIPTOR_BYTE_2(sad->byte2) |
+ SUPPORTED_FREQUENCIES(sad->freq);
+ max_channels = sad->channels;
+ }
+
if (sad->format == HDMI_AUDIO_CODING_TYPE_PCM)
- value |= SUPPORTED_FREQUENCIES_STEREO(sad->freq);
- break;
+ stereo_freqs |= sad->freq;
+ else
+ break;
}
}
+
+ value |= SUPPORTED_FREQUENCIES_STEREO(stereo_freqs);
+
WREG32_ENDPOINT(offset, eld_reg_to_type[i][0], value);
}
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index a82b6f7..aa695c4 100644
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -105,9 +105,6 @@
u8 *sadb;
int sad_count;
- /* XXX: setting this register causes hangs on some asics */
- return;
-
list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
if (connector->encoder == encoder) {
radeon_connector = to_radeon_connector(connector);
@@ -184,20 +181,30 @@
for (i = 0; i < ARRAY_SIZE(eld_reg_to_type); i++) {
u32 value = 0;
+ u8 stereo_freqs = 0;
+ int max_channels = -1;
int j;
for (j = 0; j < sad_count; j++) {
struct cea_sad *sad = &sads[j];
if (sad->format == eld_reg_to_type[i][1]) {
- value = MAX_CHANNELS(sad->channels) |
- DESCRIPTOR_BYTE_2(sad->byte2) |
- SUPPORTED_FREQUENCIES(sad->freq);
+ if (sad->channels > max_channels) {
+ value = MAX_CHANNELS(sad->channels) |
+ DESCRIPTOR_BYTE_2(sad->byte2) |
+ SUPPORTED_FREQUENCIES(sad->freq);
+ max_channels = sad->channels;
+ }
+
if (sad->format == HDMI_AUDIO_CODING_TYPE_PCM)
- value |= SUPPORTED_FREQUENCIES_STEREO(sad->freq);
- break;
+ stereo_freqs |= sad->freq;
+ else
+ break;
}
}
+
+ value |= SUPPORTED_FREQUENCIES_STEREO(stereo_freqs);
+
WREG32(eld_reg_to_type[i][0], value);
}
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index 0977c30..4b89262 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -24,6 +24,7 @@
* Authors: Christian König
*/
#include <linux/hdmi.h>
+#include <linux/gcd.h>
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
#include "radeon.h"
@@ -57,35 +58,57 @@
static const struct radeon_hdmi_acr r600_hdmi_predefined_acr[] = {
/* 32kHz 44.1kHz 48kHz */
/* Clock N CTS N CTS N CTS */
- { 25175, 4576, 28125, 7007, 31250, 6864, 28125 }, /* 25,20/1.001 MHz */
+ { 25175, 4096, 25175, 28224, 125875, 6144, 25175 }, /* 25,20/1.001 MHz */
{ 25200, 4096, 25200, 6272, 28000, 6144, 25200 }, /* 25.20 MHz */
{ 27000, 4096, 27000, 6272, 30000, 6144, 27000 }, /* 27.00 MHz */
{ 27027, 4096, 27027, 6272, 30030, 6144, 27027 }, /* 27.00*1.001 MHz */
{ 54000, 4096, 54000, 6272, 60000, 6144, 54000 }, /* 54.00 MHz */
{ 54054, 4096, 54054, 6272, 60060, 6144, 54054 }, /* 54.00*1.001 MHz */
- { 74176, 11648, 210937, 17836, 234375, 11648, 140625 }, /* 74.25/1.001 MHz */
+ { 74176, 4096, 74176, 5733, 75335, 6144, 74176 }, /* 74.25/1.001 MHz */
{ 74250, 4096, 74250, 6272, 82500, 6144, 74250 }, /* 74.25 MHz */
- { 148352, 11648, 421875, 8918, 234375, 5824, 140625 }, /* 148.50/1.001 MHz */
+ { 148352, 4096, 148352, 5733, 150670, 6144, 148352 }, /* 148.50/1.001 MHz */
{ 148500, 4096, 148500, 6272, 165000, 6144, 148500 }, /* 148.50 MHz */
- { 0, 4096, 0, 6272, 0, 6144, 0 } /* Other */
};
-/*
- * calculate CTS value if it's not found in the table
- */
-static void r600_hdmi_calc_cts(uint32_t clock, int *CTS, int N, int freq)
-{
- u64 n;
- u32 d;
- if (*CTS == 0) {
- n = (u64)clock * (u64)N * 1000ULL;
- d = 128 * freq;
- do_div(n, d);
- *CTS = n;
- }
- DRM_DEBUG("Using ACR timing N=%d CTS=%d for frequency %d\n",
- N, *CTS, freq);
+/*
+ * calculate CTS and N values if they are not found in the table
+ */
+static void r600_hdmi_calc_cts(uint32_t clock, int *CTS, int *N, int freq)
+{
+ int n, cts;
+ unsigned long div, mul;
+
+ /* Safe, but overly large values */
+ n = 128 * freq;
+ cts = clock * 1000;
+
+ /* Smallest valid fraction */
+ div = gcd(n, cts);
+
+ n /= div;
+ cts /= div;
+
+ /*
+ * The optimal N is 128*freq/1000. Calculate the closest larger
+ * value that doesn't truncate any bits.
+ */
+ mul = ((128*freq/1000) + (n-1))/n;
+
+ n *= mul;
+ cts *= mul;
+
+ /* Check that we are in spec (not always possible) */
+ if (n < (128*freq/1500))
+ printk(KERN_WARNING "Calculated ACR N value is too small. You may experience audio problems.\n");
+ if (n > (128*freq/300))
+ printk(KERN_WARNING "Calculated ACR N value is too large. You may experience audio problems.\n");
+
+ *N = n;
+ *CTS = cts;
+
+ DRM_DEBUG("Calculated ACR timing N=%d CTS=%d for frequency %d\n",
+ *N, *CTS, freq);
}
struct radeon_hdmi_acr r600_hdmi_acr(uint32_t clock)
@@ -93,15 +116,16 @@
struct radeon_hdmi_acr res;
u8 i;
- for (i = 0; r600_hdmi_predefined_acr[i].clock != clock &&
- r600_hdmi_predefined_acr[i].clock != 0; i++)
- ;
- res = r600_hdmi_predefined_acr[i];
+ /* Precalculated values for common clocks */
+ for (i = 0; i < ARRAY_SIZE(r600_hdmi_predefined_acr); i++) {
+ if (r600_hdmi_predefined_acr[i].clock == clock)
+ return r600_hdmi_predefined_acr[i];
+ }
- /* In case some CTS are missing */
- r600_hdmi_calc_cts(clock, &res.cts_32khz, res.n_32khz, 32000);
- r600_hdmi_calc_cts(clock, &res.cts_44_1khz, res.n_44_1khz, 44100);
- r600_hdmi_calc_cts(clock, &res.cts_48khz, res.n_48khz, 48000);
+ /* And odd clocks get manually calculated */
+ r600_hdmi_calc_cts(clock, &res.cts_32khz, &res.n_32khz, 32000);
+ r600_hdmi_calc_cts(clock, &res.cts_44_1khz, &res.n_44_1khz, 44100);
+ r600_hdmi_calc_cts(clock, &res.cts_48khz, &res.n_48khz, 48000);
return res;
}
@@ -388,20 +412,30 @@
for (i = 0; i < ARRAY_SIZE(eld_reg_to_type); i++) {
u32 value = 0;
+ u8 stereo_freqs = 0;
+ int max_channels = -1;
int j;
for (j = 0; j < sad_count; j++) {
struct cea_sad *sad = &sads[j];
if (sad->format == eld_reg_to_type[i][1]) {
- value = MAX_CHANNELS(sad->channels) |
- DESCRIPTOR_BYTE_2(sad->byte2) |
- SUPPORTED_FREQUENCIES(sad->freq);
+ if (sad->channels > max_channels) {
+ value = MAX_CHANNELS(sad->channels) |
+ DESCRIPTOR_BYTE_2(sad->byte2) |
+ SUPPORTED_FREQUENCIES(sad->freq);
+ max_channels = sad->channels;
+ }
+
if (sad->format == HDMI_AUDIO_CODING_TYPE_PCM)
- value |= SUPPORTED_FREQUENCIES_STEREO(sad->freq);
- break;
+ stereo_freqs |= sad->freq;
+ else
+ break;
}
}
+
+ value |= SUPPORTED_FREQUENCIES_STEREO(stereo_freqs);
+
WREG32(eld_reg_to_type[i][0], value);
}
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index d4b9167..50853c0 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -2437,27 +2437,48 @@
}
break;
case CHIP_BONAIRE:
+ case CHIP_HAWAII:
rdev->asic = &ci_asic;
rdev->num_crtc = 6;
rdev->has_uvd = true;
- rdev->cg_flags =
- RADEON_CG_SUPPORT_GFX_MGCG |
- RADEON_CG_SUPPORT_GFX_MGLS |
- /*RADEON_CG_SUPPORT_GFX_CGCG |*/
- RADEON_CG_SUPPORT_GFX_CGLS |
- RADEON_CG_SUPPORT_GFX_CGTS |
- RADEON_CG_SUPPORT_GFX_CGTS_LS |
- RADEON_CG_SUPPORT_GFX_CP_LS |
- RADEON_CG_SUPPORT_MC_LS |
- RADEON_CG_SUPPORT_MC_MGCG |
- RADEON_CG_SUPPORT_SDMA_MGCG |
- RADEON_CG_SUPPORT_SDMA_LS |
- RADEON_CG_SUPPORT_BIF_LS |
- RADEON_CG_SUPPORT_VCE_MGCG |
- RADEON_CG_SUPPORT_UVD_MGCG |
- RADEON_CG_SUPPORT_HDP_LS |
- RADEON_CG_SUPPORT_HDP_MGCG;
- rdev->pg_flags = 0;
+ if (rdev->family == CHIP_BONAIRE) {
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CGTS_LS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ } else {
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ }
break;
case CHIP_KAVERI:
case CHIP_KABINI:
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index f60b310..20a768a 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1728,9 +1728,7 @@
if (radeon_audio != 0)
drm_object_attach_property(&radeon_connector->base.base,
rdev->mode_info.audio_property,
- (radeon_audio == 1) ?
- RADEON_AUDIO_AUTO :
- RADEON_AUDIO_DISABLE);
+ RADEON_AUDIO_AUTO);
subpixel_order = SubPixelHorizontalRGB;
connector->interlace_allowed = true;
@@ -1828,9 +1826,7 @@
if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) {
drm_object_attach_property(&radeon_connector->base.base,
rdev->mode_info.audio_property,
- (radeon_audio == 1) ?
- RADEON_AUDIO_AUTO :
- RADEON_AUDIO_DISABLE);
+ RADEON_AUDIO_AUTO);
}
if (ASIC_IS_AVIVO(rdev)) {
drm_object_attach_property(&radeon_connector->base.base,
@@ -1880,9 +1876,7 @@
if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) {
drm_object_attach_property(&radeon_connector->base.base,
rdev->mode_info.audio_property,
- (radeon_audio == 1) ?
- RADEON_AUDIO_AUTO :
- RADEON_AUDIO_DISABLE);
+ RADEON_AUDIO_AUTO);
}
if (ASIC_IS_AVIVO(rdev)) {
drm_object_attach_property(&radeon_connector->base.base,
@@ -1931,9 +1925,7 @@
if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) {
drm_object_attach_property(&radeon_connector->base.base,
rdev->mode_info.audio_property,
- (radeon_audio == 1) ?
- RADEON_AUDIO_AUTO :
- RADEON_AUDIO_DISABLE);
+ RADEON_AUDIO_AUTO);
}
if (ASIC_IS_AVIVO(rdev)) {
drm_object_attach_property(&radeon_connector->base.base,
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 61dbdd9..b9234c4 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -98,6 +98,7 @@
"BONAIRE",
"KAVERI",
"KABINI",
+ "HAWAII",
"LAST",
};
diff --git a/drivers/gpu/drm/radeon/radeon_family.h b/drivers/gpu/drm/radeon/radeon_family.h
index 3c82890..614ad54 100644
--- a/drivers/gpu/drm/radeon/radeon_family.h
+++ b/drivers/gpu/drm/radeon/radeon_family.h
@@ -96,6 +96,7 @@
CHIP_BONAIRE,
CHIP_KAVERI,
CHIP_KABINI,
+ CHIP_HAWAII,
CHIP_LAST,
};
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 7cb178a..0c7b8c6 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -1056,6 +1056,26 @@
}
}
+static void radeon_crtc_disable(struct drm_crtc *crtc)
+{
+ radeon_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
+ if (crtc->fb) {
+ int r;
+ struct radeon_framebuffer *radeon_fb;
+ struct radeon_bo *rbo;
+
+ radeon_fb = to_radeon_framebuffer(crtc->fb);
+ rbo = gem_to_radeon_bo(radeon_fb->obj);
+ r = radeon_bo_reserve(rbo, false);
+ if (unlikely(r))
+ DRM_ERROR("failed to reserve rbo before unpin\n");
+ else {
+ radeon_bo_unpin(rbo);
+ radeon_bo_unreserve(rbo);
+ }
+ }
+}
+
static const struct drm_crtc_helper_funcs legacy_helper_funcs = {
.dpms = radeon_crtc_dpms,
.mode_fixup = radeon_crtc_mode_fixup,
@@ -1065,6 +1085,7 @@
.prepare = radeon_crtc_prepare,
.commit = radeon_crtc_commit,
.load_lut = radeon_crtc_load_lut,
+ .disable = radeon_crtc_disable
};
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 00bdcd3..866ace0 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1256,6 +1256,7 @@
case CHIP_BONAIRE:
case CHIP_KABINI:
case CHIP_KAVERI:
+ case CHIP_HAWAII:
/* DPM requires the RLC, RV770+ dGPU requires SMC */
if (!rdev->rlc_fw)
rdev->pm.pm_method = PM_METHOD_PROFILE;
diff --git a/drivers/gpu/drm/radeon/radeon_ucode.h b/drivers/gpu/drm/radeon/radeon_ucode.h
index 3385836..a77cd27 100644
--- a/drivers/gpu/drm/radeon/radeon_ucode.h
+++ b/drivers/gpu/drm/radeon/radeon_ucode.h
@@ -59,6 +59,7 @@
#define SI_MC_UCODE_SIZE 7769
#define OLAND_MC_UCODE_SIZE 7863
#define CIK_MC_UCODE_SIZE 7866
+#define HAWAII_MC_UCODE_SIZE 7933
/* SDMA */
#define CIK_SDMA_UCODE_SIZE 1050
@@ -143,4 +144,7 @@
#define BONAIRE_SMC_UCODE_START 0x20000
#define BONAIRE_SMC_UCODE_SIZE 0x1FDEC
+#define HAWAII_SMC_UCODE_START 0x20000
+#define HAWAII_SMC_UCODE_SIZE 0x1FDEC
+
#endif
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index ab0a172..373d088 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -97,6 +97,7 @@
case CHIP_BONAIRE:
case CHIP_KABINI:
case CHIP_KAVERI:
+ case CHIP_HAWAII:
fw_name = FIRMWARE_BONAIRE;
break;
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 1447d79..1c56062 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -345,9 +345,11 @@
if (max_bandwidth.full > rdev->pm.sideport_bandwidth.full &&
rdev->pm.sideport_bandwidth.full)
max_bandwidth = rdev->pm.sideport_bandwidth;
- read_delay_latency.full = dfixed_const(370 * 800 * 1000);
- read_delay_latency.full = dfixed_div(read_delay_latency,
- rdev->pm.igp_sideport_mclk);
+ read_delay_latency.full = dfixed_const(370 * 800);
+ a.full = dfixed_const(1000);
+ b.full = dfixed_div(rdev->pm.igp_sideport_mclk, a);
+ read_delay_latency.full = dfixed_div(read_delay_latency, b);
+ read_delay_latency.full = dfixed_mul(read_delay_latency, a);
} else {
if (max_bandwidth.full > rdev->pm.k8_bandwidth.full &&
rdev->pm.k8_bandwidth.full)
@@ -488,14 +490,10 @@
}
if (wm0->priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark.full;
- if (dfixed_trunc(priority_mark02) < 0)
- priority_mark02.full = 0;
if (wm0->priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark_max.full;
if (wm1->priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark.full;
- if (dfixed_trunc(priority_mark12) < 0)
- priority_mark12.full = 0;
if (wm1->priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark_max.full;
*d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
@@ -526,8 +524,6 @@
}
if (wm0->priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark.full;
- if (dfixed_trunc(priority_mark02) < 0)
- priority_mark02.full = 0;
if (wm0->priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark_max.full;
*d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
@@ -555,8 +551,6 @@
}
if (wm1->priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark.full;
- if (dfixed_trunc(priority_mark12) < 0)
- priority_mark12.full = 0;
if (wm1->priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark_max.full;
*d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 873eb4b..5d1c316 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -1155,14 +1155,10 @@
}
if (wm0->priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark.full;
- if (dfixed_trunc(priority_mark02) < 0)
- priority_mark02.full = 0;
if (wm0->priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark_max.full;
if (wm1->priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark.full;
- if (dfixed_trunc(priority_mark12) < 0)
- priority_mark12.full = 0;
if (wm1->priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark_max.full;
*d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
@@ -1193,8 +1189,6 @@
}
if (wm0->priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark.full;
- if (dfixed_trunc(priority_mark02) < 0)
- priority_mark02.full = 0;
if (wm0->priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0->priority_mark_max.full;
*d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
@@ -1222,8 +1216,6 @@
}
if (wm1->priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark.full;
- if (dfixed_trunc(priority_mark12) < 0)
- priority_mark12.full = 0;
if (wm1->priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1->priority_mark_max.full;
*d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
index 54bad98..562f9a4 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
@@ -40,7 +40,7 @@
static void shmob_drm_clk_on(struct shmob_drm_device *sdev)
{
if (sdev->clock)
- clk_enable(sdev->clock);
+ clk_prepare_enable(sdev->clock);
#if 0
if (sdev->meram_dev && sdev->meram_dev->pdev)
pm_runtime_get_sync(&sdev->meram_dev->pdev->dev);
@@ -54,7 +54,7 @@
pm_runtime_put_sync(&sdev->meram_dev->pdev->dev);
#endif
if (sdev->clock)
- clk_disable(sdev->clock);
+ clk_disable_unprepare(sdev->clock);
}
/* -----------------------------------------------------------------------------
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 3d79e51..87578c1 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -261,6 +261,18 @@
{0x1002, 0x679B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
{0x1002, 0x679E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
{0x1002, 0x679F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67A2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67A8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67A9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67AA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67B0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67B1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67B8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67B9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67BA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x67BE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII|RADEON_NEW_MEMMAP}, \
{0x1002, 0x6800, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x6801, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x6802, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 3abfa6e..97d5497 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -49,6 +49,10 @@
#define SNB_GMCH_GGMS_MASK 0x3
#define SNB_GMCH_GMS_SHIFT 3 /* Graphics Mode Select */
#define SNB_GMCH_GMS_MASK 0x1f
+#define BDW_GMCH_GGMS_SHIFT 6
+#define BDW_GMCH_GGMS_MASK 0x3
+#define BDW_GMCH_GMS_SHIFT 8
+#define BDW_GMCH_GMS_MASK 0xff
#define I830_GMCH_CTRL 0x52
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 8a10f5c..940ece4 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -208,4 +208,29 @@
#define INTEL_VLV_D_IDS(info) \
INTEL_VGA_DEVICE(0x0155, info)
+#define _INTEL_BDW_M(gt, id, info) \
+ INTEL_VGA_DEVICE((((gt) - 1) << 4) | (id), info)
+#define _INTEL_BDW_D(gt, id, info) \
+ INTEL_VGA_DEVICE((((gt) - 1) << 4) | (id), info)
+
+#define _INTEL_BDW_M_IDS(gt, info) \
+ _INTEL_BDW_M(gt, 0x1602, info), /* ULT */ \
+ _INTEL_BDW_M(gt, 0x1606, info), /* ULT */ \
+ _INTEL_BDW_M(gt, 0x160B, info), /* Iris */ \
+ _INTEL_BDW_M(gt, 0x160E, info) /* ULX */
+
+#define _INTEL_BDW_D_IDS(gt, info) \
+ _INTEL_BDW_D(gt, 0x160A, info), /* Server */ \
+ _INTEL_BDW_D(gt, 0x160D, info) /* Workstation */
+
+#define INTEL_BDW_M_IDS(info) \
+ _INTEL_BDW_M_IDS(1, info), \
+ _INTEL_BDW_M_IDS(2, info), \
+ _INTEL_BDW_M_IDS(3, info)
+
+#define INTEL_BDW_D_IDS(info) \
+ _INTEL_BDW_D_IDS(1, info), \
+ _INTEL_BDW_D_IDS(2, info), \
+ _INTEL_BDW_D_IDS(3, info)
+
#endif /* _I915_PCIIDS_H */