From: Tom St Denis Date: Tue, 24 Oct 2017 16:07:12 +0000 (-0400) Subject: drm/amd/amdgpu: Remove workaround for suspend/resume in uvd7 X-Git-Tag: v4.15-rc1~90^2~18^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a0144bfc6df1f7a89a04a3e8662f1f4375eb1fe;p=thirdparty%2Fkernel%2Flinux.git drm/amd/amdgpu: Remove workaround for suspend/resume in uvd7 The workaround is not required anymor and would result in hangs during suspend/resume cycles if the uvd block were busy. Signed-off-by: Tom St Denis Acked-by: Leo Liu Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index b8ed8faf20035..6634545060fd4 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -592,11 +592,7 @@ static int uvd_v7_0_suspend(void *handle) if (r) return r; - /* Skip this for APU for now */ - if (!(adev->flags & AMD_IS_APU)) - r = amdgpu_uvd_suspend(adev); - - return r; + return amdgpu_uvd_suspend(adev); } static int uvd_v7_0_resume(void *handle) @@ -604,12 +600,10 @@ static int uvd_v7_0_resume(void *handle) int r; struct amdgpu_device *adev = (struct amdgpu_device *)handle; - /* Skip this for APU for now */ - if (!(adev->flags & AMD_IS_APU)) { - r = amdgpu_uvd_resume(adev); - if (r) - return r; - } + r = amdgpu_uvd_resume(adev); + if (r) + return r; + return uvd_v7_0_hw_init(adev); }