drm/i915: Catch GTT fault errors for gen11+ planes
Gen11+ has more hardware planes than gen9 so we need to test additional
pipe interrupt register bits to recognize any GTT faults that happen on
these extra planes.
Bspec: 50335
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008211716.8391-1-matthew.d.roper@intel.com
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 3ba503b..fd3d2de 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7391,6 +7391,9 @@ enum {
#define GEN8_PIPE_VSYNC (1 << 1)
#define GEN8_PIPE_VBLANK (1 << 0)
#define GEN9_PIPE_CURSOR_FAULT (1 << 11)
+#define GEN11_PIPE_PLANE7_FAULT (1 << 22)
+#define GEN11_PIPE_PLANE6_FAULT (1 << 21)
+#define GEN11_PIPE_PLANE5_FAULT (1 << 20)
#define GEN9_PIPE_PLANE4_FAULT (1 << 10)
#define GEN9_PIPE_PLANE3_FAULT (1 << 9)
#define GEN9_PIPE_PLANE2_FAULT (1 << 8)
@@ -7410,6 +7413,11 @@ enum {
GEN9_PIPE_PLANE3_FAULT | \
GEN9_PIPE_PLANE2_FAULT | \
GEN9_PIPE_PLANE1_FAULT)
+#define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \
+ (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
+ GEN11_PIPE_PLANE7_FAULT | \
+ GEN11_PIPE_PLANE6_FAULT | \
+ GEN11_PIPE_PLANE5_FAULT)
#define GEN8_DE_PORT_ISR _MMIO(0x44440)
#define GEN8_DE_PORT_IMR _MMIO(0x44444)