diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-03-26 16:18:34 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-04-11 13:07:49 -0500 |
| commit | b13aa1091fb2002a6854e0401df5fc6231fbca58 (patch) | |
| tree | f9ef27d92698d885b4699cb8c580d47e393fc7f7 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | 64f6db77fcb81493988061587fa478e6612dc45b (diff) | |
drm/amdgpu: Use dpm_enabled as dpm state flag
driver will set dpm_enabled to true only when
module parameter amdgpu_dpm not equal to 0 and
smu hw initialize successfully.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 448d69fe3756..c98e59721444 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -428,7 +428,7 @@ static ssize_t amdgpu_debugfs_sensor_read(struct file *f, char __user *buf, if (size & 3 || *pos & 0x3) return -EINVAL; - if (amdgpu_dpm == 0) + if (!adev->pm.dpm_enabled) return -EINVAL; /* convert offset to sensor number */ |