drm/i915/icl: Add initial Icelake definitions.
Icelake is an Intel® Processor containing an Intel® Graphics
Controller.
This is just an initial Icelake definition. PCI IDs, Icelake support
and new features coming in following patches.
v2: Add .ddb_size and .has_guc (Michal Wajdeczko).
v3: Add the ICL_FEATURES macro (Kelvin Gardiner).
v4 (from Paulo): Add missing __initconst (Paulo) and say "graphics
controller" instead of something that looks like an official marketing
name but isn't (Chris).
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180111180010.24357-3-paulo.r.zanoni@intel.com
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 36d4842..f28c165 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -579,6 +579,19 @@ static const struct intel_device_info intel_cannonlake_gt2_info __initconst = {
.gt = 2,
};
+#define GEN11_FEATURES \
+ GEN10_FEATURES, \
+ .gen = 11, \
+ .ddb_size = 2048, \
+ .has_csr = 0
+
+static const struct intel_device_info intel_icelake_11_info __initconst = {
+ GEN11_FEATURES,
+ .platform = INTEL_ICELAKE,
+ .is_alpha_support = 1,
+ .has_resource_streamer = 0,
+};
+
/*
* Make sure any device matches here are from most specific to most
* general. For example, since the Quanta match is based on the subsystem