From: Jonathan Cavitt Date: Tue, 17 Oct 2023 18:08:00 +0000 (-0700) Subject: drm/i915: Add GuC TLB Invalidation device info flags X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=29e668337514e1af723232d3ae2b6c5ebc5d0738;p=linux.git 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 Reviewed-by: Andi Shyti Acked-by: Tvrtko Ursulin Reviewed-by: Nirmoy Das Signed-off-by: Andi Shyti Link: https://patchwork.freedesktop.org/patch/msgid/20231017180806.3054290-2-jonathan.cavitt@intel.com --- diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 11bc7e5f40122..3737307bb12ad 100644 --- 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 index 2ca54417d19b5..f7d7d67ff6cfc 100644 --- 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); \