Please ignore this patch. (Wrong branch)
On 5/13/2024 9:29 PM, Chen, Angus wrote:
From: Angus Chen <angus.chen@xxxxxxxxx>
Applying it to VDBOX after recent performance data on MTL
Signed-off-by: Angus Chen <angus.chen@xxxxxxxxx>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index f3332bc55b8f..8432fb4fd28d 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1695,6 +1695,9 @@ 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_14018778641 */
+ wa_write_or(wal, XELPMP_VDBX_MOD_CTRL, FORCE_MISS_FTLB);
+
debug_dump_steering(gt);
}
