The original workaround was from
https://patchwork.freedesktop.org/patch/533574/
Then, we don't apply WA to VDBOX, VEBOX and RENDER engine with
the following patch
https://patchwork.freedesktop.org/patch/543117/?series=119517&rev=1
But now we need this WA to cover VDBOX.
On 4/29/2024 5:53 PM, Andi Shyti wrote:
Hi Angus,
...
@@ -1586,6 +1586,8 @@ 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_write_or(wal, XELPMP_VDBX_MOD_CTRL, FORCE_MISS_FTLB);
Can you please add the reference of the workaround in a comment
here?
Thanks,
Andi
+
