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authorAlex Deucher <alexander.deucher@amd.com>2015-10-19 15:54:21 -0400
committerAlex Deucher <alexander.deucher@amd.com>2015-10-19 15:54:21 -0400
commit677c884ff6370add1360e2b9558285355ebe2b36 (patch)
treeacc17d050863736c54cab28d6c98613a98dec13f /drivers/gpu
parent27100735adbcb872854674bed1d000825f9954ac (diff)
downloadop-kernel-dev-677c884ff6370add1360e2b9558285355ebe2b36.zip
op-kernel-dev-677c884ff6370add1360e2b9558285355ebe2b36.tar.gz
drm/amdgpu: add missing dpm check for KV dpm late init
Skip dpm late init if dpm is disabled. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/kv_dpm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
index 9745ed3..7e9154c 100644
--- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
@@ -2997,6 +2997,9 @@ static int kv_dpm_late_init(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int ret;
+ if (!amdgpu_dpm)
+ return 0;
+
/* init the sysfs and debugfs files late */
ret = amdgpu_pm_sysfs_init(adev);
if (ret)
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