| Message ID | 20231010150055.2021279-2-jonathan.cavitt@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915: Define and use GuC and CTB TLB invalidation routines | expand |
-----Original Message----- From: Cavitt, Jonathan <jonathan.cavitt@intel.com> Sent: Tuesday, October 10, 2023 8:01 AM To: intel-gfx@lists.freedesktop.org Cc: Gupta, saurabhg <saurabhg.gupta@intel.com>; Cavitt, Jonathan <jonathan.cavitt@intel.com>; chris.p.wilson@linux.intel.com; Iddamsetty, Aravind <aravind.iddamsetty@intel.com>; Yang, Fei <fei.yang@intel.com>; Shyti, Andi <andi.shyti@intel.com>; Harrison, John C <john.c.harrison@intel.com>; Das, Nirmoy <nirmoy.das@intel.com>; Krzysztofik, Janusz <janusz.krzysztofik@intel.com>; Roper, Matthew D <matthew.d.roper@intel.com>; tvrtko.ursulin@linux.intel.com; jani.nikula@linux.intel.com 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 <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 > >
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); \
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(+)