drm/i915: Add GuC TLB Invalidation device info flags

Add device info flags for if GuC TLB Invalidation is enabled. Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231017180806.3054290-2-jonathan.cavitt@intel.com
mariux64 · Oct 18, 2023 · 29e6683 · 29e6683
1 parent 6aa8d50
commit 29e6683
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diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
@@ -856,6 +856,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 #define HAS_GUC_DEPRIVILEGE(i915) \
 	(INTEL_INFO(i915)->has_guc_deprivilege)
 
+#define HAS_GUC_TLB_INVALIDATION(i915)	(INTEL_INFO(i915)->has_guc_tlb_invalidation)
+
 #define HAS_3D_PIPELINE(i915)	(INTEL_INFO(i915)->has_3d_pipeline)
 
 #define HAS_ONE_EU_PER_FUSE_BIT(i915)	(INTEL_INFO(i915)->has_one_eu_per_fuse_bit)

diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
@@ -154,6 +154,7 @@ enum intel_ppgtt_type {
 	func(has_heci_pxp); \
 	func(has_heci_gscfi); \
 	func(has_guc_deprivilege); \
+	func(has_guc_tlb_invalidation); \
 	func(has_l3_ccs_read); \
 	func(has_l3_dpf); \
 	func(has_llc); \