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author | Dave Airlie <airlied@redhat.com> | 2016-05-09 13:49:56 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2016-05-09 13:49:56 +1000 |
commit | bafb86f5bc3173479002555dea7f31d943b12332 (patch) | |
tree | 6ec94c96460faf782cdb8781339560e13e0918b0 /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | |
parent | drm/amdgpu: fix build on aarch64. (diff) | |
parent | Linux 4.6-rc7 (diff) | |
download | linux-dev-bafb86f5bc3173479002555dea7f31d943b12332.tar.xz linux-dev-bafb86f5bc3173479002555dea7f31d943b12332.zip |
Merge tag 'v4.6-rc7' into drm-next
Merge this back as we've built up a fair few conflicts, and I have
some newer trees to pull in.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index da764e193fb9..49838dfe9bda 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -425,6 +425,10 @@ static int acp_resume(void *handle) struct acp_pm_domain *apd; struct amdgpu_device *adev = (struct amdgpu_device *)handle; + /* return early if no ACP */ + if (!adev->acp.acp_genpd) + return 0; + /* SMU block will power on ACP irrespective of ACP runtime status. * Power off explicitly based on genpd ACP runtime status so that ACP * hw and ACP-genpd status are in sync. |