diff options
| author | Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com> | 2023-10-25 18:47:09 +0530 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2023-10-30 14:44:32 -0700 |
| commit | 8aa519f17512da50a2d850b60472de656e2b210a (patch) | |
| tree | 4cf02ad2b307f59f65c2d49cace0fa90dcc46dfa /drivers/gpu/drm/i915/gt | |
| parent | 76310edddf11a5716f324785e9caad01a90e128a (diff) | |
drm/i915/mtl: Add Wa_22016670082
Implemented workaround for XeLPM+
BSpec: 51762
Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231025131709.3368517-1-dnyaneshwar.bhadane@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 192ac0e59afa..6ae7a4de83b0 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1674,6 +1674,9 @@ xelpmp_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) */ wa_write_or(wal, XELPMP_GSC_MOD_CTRL, FORCE_MISS_FTLB); + /* Wa_22016670082 */ + wa_write_or(wal, GEN12_SQCNT1, GEN12_STRICT_RAR_ENABLE); + debug_dump_steering(gt); } |