Commit 8aa519f1 authored by Dnyaneshwar Bhadane's avatar Dnyaneshwar Bhadane Committed by Matt Roper
Browse files

drm/i915/mtl: Add Wa_22016670082 



Implemented workaround for XeLPM+
BSpec: 51762

Signed-off-by: default avatarDnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: default avatarBalasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231025131709.3368517-1-dnyaneshwar.bhadane@intel.com
parent 76310edd

drivers/gpu/drm/i915/gt/intel_workarounds.c

+3 −0
Original line number Diff line number Diff line
@@ -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);

}