diff options
| author | Jonathan Cavitt <jonathan.cavitt@intel.com> | 2023-10-17 11:08:06 -0700 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@linux.intel.com> | 2023-10-18 06:01:13 +0200 |
| commit | 2d6e2b10a773240c636a229e1822e359a166cc20 (patch) | |
| tree | f7b182c9aaca8977ff7ec3495b3bf76568843038 | |
| parent | dbe65a3796706c85511421612890cce6ac3183e5 (diff) | |
drm/i915: Enable GuC TLB invalidations for MTL
Enable GuC TLB invalidations for MTL. Though more platforms than just
MTL support GuC TLB invalidations, MTL is presently the only platform
that requires it for any purpose, so only enable it there for now to
minimize cross-platform impact.
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/20231017180806.3054290-8-jonathan.cavitt@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index fcacdc21643c..ffbe5d0abf8f 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -830,6 +830,7 @@ static const struct intel_device_info mtl_info = { .has_flat_ccs = 0, .has_gmd_id = 1, .has_guc_deprivilege = 1, + .has_guc_tlb_invalidation = 1, .has_llc = 0, .has_mslice_steering = 0, .has_snoop = 1, |