[Intel-gfx] [RFC PATCH 01/10] drm/i915: Add GuC TLB Invalidation device info flags

[Jonathan Cavitt <jonathan.cavitt@intel.com>]

Add device info flags for if GuC TLB Invalidation is enabled.

Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h          | 2 ++
 drivers/gpu/drm/i915/intel_device_info.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index cb60fc9cf8737..6a2a78c61f212 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -794,6 +794,8 @@ 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
index 39817490b13fd..eba2f0b919c87 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -153,6 +153,7 @@ 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); \
-- 
2.25.1