diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index ba89b42f790a..553dd4bc3075 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c | |||
| @@ -847,9 +847,10 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) | |||
| 847 | * and the registers being closely associated. | 847 | * and the registers being closely associated. |
| 848 | * | 848 | * |
| 849 | * According to chipset errata, on the 965GM, MSI interrupts may | 849 | * According to chipset errata, on the 965GM, MSI interrupts may |
| 850 | * be lost or delayed | 850 | * be lost or delayed, but we use them anyways to avoid |
| 851 | * stuck interrupts on some machines. | ||
| 851 | */ | 852 | */ |
| 852 | if (!IS_I945G(dev) && !IS_I945GM(dev) && !IS_I965GM(dev)) | 853 | if (!IS_I945G(dev) && !IS_I945GM(dev)) |
| 853 | pci_enable_msi(dev->pdev); | 854 | pci_enable_msi(dev->pdev); |
| 854 | 855 | ||
| 855 | intel_opregion_init(dev); | 856 | intel_opregion_init(dev); |