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drm/i915/mtl: Add Wa_14015846243 to fix OA vs CS timestamp mismatch
authorUmesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Mon, 12 Dec 2022 22:09:00 +0000 (14:09 -0800)
committerJohn Harrison <John.C.Harrison@Intel.com>
Sat, 17 Dec 2022 08:54:49 +0000 (00:54 -0800)
commita6b443020faca5f56d1d28e9d7ceab0e386e9e7f
treefa0cf07af8aec0b9d27178bb104a6657845f9f92tree | snapshot
parenta4b6e74c88cc9c15257d1aaee8024d8eaa9813e7commit | diff
drm/i915/mtl: Add Wa_14015846243 to fix OA vs CS timestamp mismatch

Similar to ACM, OA timestamp that is part of the OA report is shifted
when compared to the CS timestamp. Add MTL to the WA.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221212220902.1819159-3-umesh.nerlige.ramappa@intel.com
drivers/gpu/drm/i915/i915_perf.c diff | blob | history
Domain: System / Kernel;