git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-23 08:55:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: always apply pci shutdown callbacks (v2)

Browse Source 
We can't properly detect all hypervisors and we
need this to properly tear down the hardware.

v2: trivial warning fix

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2016-09-22 14:40:29 -04:00
parent ec2f05f034
commit 00ea8cba5e
1 changed files with 4 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View File

@@ -481,14 +481,12 @@ amdgpu_pci_remove(struct pci_dev *pdev)
static void
amdgpu_pci_shutdown(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct amdgpu_device *adev = dev->dev_private;
/* if we are running in a VM, make sure the device
* torn down properly on reboot/shutdown
* torn down properly on reboot/shutdown.
* unfortunately we can't detect certain
* hypervisors so just do this all the time.
*/
if (amdgpu_passthrough(adev))
amdgpu_pci_remove(pdev);
amdgpu_pci_remove(pdev);
}
static int amdgpu_pmops_suspend(struct device *dev)