-----Original Message----- From: Cavitt, Jonathan <[email protected]> Sent: Tuesday, October 10, 2023 8:01 AM To: [email protected] Cc: Gupta, saurabhg <[email protected]>; Cavitt, Jonathan <[email protected]>; [email protected]; Iddamsetty, Aravind <[email protected]>; Yang, Fei <[email protected]>; Shyti, Andi <[email protected]>; Harrison, John C <[email protected]>; Das, Nirmoy <[email protected]>; Krzysztofik, Janusz <[email protected]>; Roper, Matthew D <[email protected]>; [email protected]; [email protected] Subject: [PATCH dii-client v10 1/7] drm/i915: Add GuC TLB Invalidation device info flags > > Add device info flags for if GuC TLB Invalidation is enabled.
Sorry! I jumped the gun! I'll send the proper version shortly! -Jonathan Cavitt > > Signed-off-by: Jonathan Cavitt <[email protected]> > --- > 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 > >
