[PATCH 1/2] drm/amdgpu: always apply pci shutdown callbacks

Alex Deucher alexdeucher at gmail.com
Thu Sep 22 18:47:34 UTC 2016


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

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index e7ae6723..5b592af 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -484,10 +484,11 @@ amdgpu_pci_shutdown(struct pci_dev *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)
-- 
2.5.5



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