drm/amdgpu: don't try to recreate sysfs entries on resume
Fixes an error on resume caused by:
fa022a9b65d2886486a022fd66b20c823cd76ad9
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index ed2bbe5..22a8c7d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -695,6 +695,9 @@
{
int ret;
+ if (adev->pm.sysfs_initialized)
+ return 0;
+
if (adev->pm.funcs->get_temperature == NULL)
return 0;
adev->pm.int_hwmon_dev = hwmon_device_register_with_groups(adev->dev,
@@ -723,6 +726,8 @@
return ret;
}
+ adev->pm.sysfs_initialized = true;
+
return 0;
}
