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Revert "drm/amdgpu: switch to golden tsc registers for raven/raven2"
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 2 Jun 2023 18:37:13 +0000 (14:37 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 7 Jun 2023 20:59:56 +0000 (16:59 -0400)
commit73c12de8bee258b51bd418f33dc59f2c6e5fb5f6
tree9849d91b3c2f18cb74c0faafcadecacbc0d7e1datree | snapshot
parentd511f95938bf9e75ab73ace0ab1cebbe9a13df4bcommit | diff
Revert "drm/amdgpu: switch to golden tsc registers for raven/raven2"

This reverts commit f03eb1d26c2739b75580f58bbab4ab2d5d3eba46.

This results in inconsistent timing reported via asynchronous
GPU queries.

Link: https://lists.freedesktop.org/archives/amd-gfx/2023-May/093731.html
Cc: Jesse.Zhang@amd.com
Cc: michel@daenzer.net
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
Domain: System / Kernel;