diff options
| author | Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> | 2023-07-18 10:45:28 +0000 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:40:27 -0500 |
| commit | 7407f2e5c356a73ec4a6d7f379e91f205025165c (patch) | |
| tree | 443d130619c1b82a6cf5b49d9b1105c2ca040680 /drivers/gpu/drm/xe/xe_migrate.c | |
| parent | 25063811d9c1f32c3223c27cafc0a95e7a86be26 (diff) | |
drm/xe/pvc: Force even num engines to use 64B
Wa_16017236439 requires that we update BCS_SWCTRL
(via indirect context batch buffer) to set 64B
transfers when running on an even-numbered BCS
engine and 256B on an odd-numbered BCS engine.
v2: Move WA from engine_was[] to lrc_was[]
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@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_migrate.c')
0 files changed, 0 insertions, 0 deletions