diff options
| author | Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> | 2023-08-16 22:14:10 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:40:28 -0500 |
| commit | a043fbab7af54c64017269dc96f43f441ed4bcaf (patch) | |
| tree | 42a9057b459288d0866ea0f0832ee4437ac13823 /drivers/gpu/drm/xe/xe_wa_oob.rules | |
| parent | 7407f2e5c356a73ec4a6d7f379e91f205025165c (diff) | |
drm/xe/pvc: Use fast copy engines as migrate engine on PVC
Some copy hardware engine instances are faster than others on PVC.
Use a virtual engine of these plus the reserved instance for the migrate
engine on PVC. The idea being if a fast instance is available it will be
used and the throughput of kernel copies, clears, and pagefault
servicing will be higher.
v2: Use OOB WA, use all copy engines if no WA is required
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_wa_oob.rules')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_wa_oob.rules | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa_oob.rules b/drivers/gpu/drm/xe/xe_wa_oob.rules index ea90dcc933b5..599e67169dae 100644 --- a/drivers/gpu/drm/xe/xe_wa_oob.rules +++ b/drivers/gpu/drm/xe/xe_wa_oob.rules @@ -17,3 +17,4 @@ 1409600907 GRAPHICS_VERSION_RANGE(1200, 1250) 14016763929 SUBPLATFORM(DG2, G10) SUBPLATFORM(DG2, G12) +16017236439 PLATFORM(PVC) |