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drm/amdgpu: fix s3 resume back, uvd dpm randomly can't disable.
authorRex Zhu <Rex.Zhu@amd.com>
Fri, 21 Oct 2016 08:55:02 +0000 (16:55 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 26 Oct 2016 19:39:32 +0000 (15:39 -0400)
commit49a5d73fd03528289c315d345e4917a1ba2b48e7
tree893200dd5f153a975f562e12d6ba37a9d9d92988tree
parent537b4b462caa8bfb9726d9695b8e56e2d5e6b41ecommit | diff
drm/amdgpu: fix s3 resume back, uvd dpm randomly can't disable.

the value of last_mclk_dpm_enable_mask will be changed if
other clients(vce,dal) trigger set power state between enable
and disable uvd dpm.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/ci_dpm.c diff | blob | blame | history
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