From: Thomas Hellstrom Date: Tue, 10 Mar 2015 18:07:40 +0000 (-0700) Subject: drm/vmwgfx: Fix an issue with the device losing its irq line on module unload X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fd3e4d6e26288d12b566912f692e278e8db15b82;p=linux-beck.git drm/vmwgfx: Fix an issue with the device losing its irq line on module unload Starting with commit b4b55cda5874 ("x86/PCI: Refine the way to release PCI IRQ resources") the device lost its irq resource on module unload. While that's ok and apparently intentional, the driver never got the resource back on module load The code apparently wants drivers to disable the pci device at pci device driver removal, so lets do that. That fixes the issue. Signed-off-by: Thomas Hellstrom Reviewed-by: Brian Paul --- diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 74a2e2318693..e13b9cbc304e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -1238,6 +1238,7 @@ static void vmw_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); + pci_disable_device(pdev); drm_put_dev(dev); }