drm/i915/mtl: Add Wa_14015846243 to fix OA vs CS timestamp mismatch

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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

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Umesh Nerlige Ramappa 2022-12-12 14:09:00 -08:00 • committed by John Harrison

parent a4b6e74c88

commit a6b443020f

1 changed files with 5 additions and 2 deletions

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drivers/gpu/drm/i915/i915_perf.c

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