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drm/amdgpu: reset runpm flag if device suspend fails 

If device suspend fails when we attempt to runtime suspend,
reset the runpm flag.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2021-02-04 09:32:17 -05:00
parent ad887af9b6
commit cef8b03bbc
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
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@ -1350,8 +1350,10 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev)
drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
ret = amdgpu_device_suspend(drm_dev, false);
if (ret)
if (ret) {
adev->in_runpm = false;
return ret;
}
if (amdgpu_device_supports_atpx(drm_dev)) {
/* Only need to handle PCI state in the driver for ATPX