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

Alex Deucher alexdeucher at gmail.com
Thu Sep 22 18:47:35 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/radeon/radeon_drv.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 8f779e4..d406378 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -364,10 +364,11 @@ static void
 radeon_pci_shutdown(struct pci_dev *pdev)
 {
 	/* 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 (radeon_device_is_virtual())
-		radeon_pci_remove(pdev);
+	radeon_pci_remove(pdev);
 }
 
 static int radeon_pmops_suspend(struct device *dev)
-- 
2.5.5



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