drm/amdgpu: restore UMD profile pstate after runtime resume

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Runtime suspend runs GFX hw_fini and clears perfmon clock gating while
the UMD profile DPM level remains set in software.  Re-apply stable
pstate after a successful runtime resume when a profile mode is active.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Candice Li 2026-07-21 21:38:58 +08:00 • committed by Alex Deucher

parent 18bcc49d87

commit 138531c885

1 changed files with 15 additions and 0 deletions

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

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