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(parent: 0f93867) | patch
drm/amdgpu: fix bug mclk can't change on Polaris
authorRex Zhu <Rex.Zhu@amd.com>
Wed, 23 Nov 2016 10:09:22 +0000 (18:09 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 6 Dec 2016 23:08:23 +0000 (18:08 -0500)
commit7b0fd00c43e48d159d9ddcd64a805bbc876e69b7
tree59e8742878eef9b3a54379ae6429e17a500f07d4tree | snapshot
parent0f938671772b01c3a856e2fd8ab6be5308f11cbacommit | diff
drm/amdgpu: fix bug mclk can't change on Polaris

the root cause is we gate the clock to uvd vcpu.
mclk's change should need the response from uvd if
it is power on.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c diff | blob | history
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