drm/amdgpu: restore original stable pstate on ctx fini

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Save the original stable pstate on ctx init and restore
it on ctx fini so that we restore a manually selected
stable pstate on ctx exit.

v2: fix init order (Alex)
v3: don't add new variable to ctx struct (Evan)

Fixes: c65b364c52 ("drm/amdgpu/ctx: only reset stable pstate if the user changed it (v2)")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2022-07-06 11:10:15 -04:00

parent 98a90f1f0f

commit 958afce98c

1 changed files with 33 additions and 27 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c

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