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drm/amdgpu: add missing dpm check for KV dpm late init

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Skip dpm late init if dpm is disabled.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2015-10-19 15:54:21 -04:00
parent 27100735ad
commit 677c884ff6
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/kv_dpm.c
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@ -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)