diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index cc0adb4..9303063 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1108,8 +1108,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) /* don't enable GEM on PAE - needs agp + set_memory_* interface fixes */ dev_priv->has_gem = 0; #else - /* enable GEM by default */ - dev_priv->has_gem = 1; + /* enable GEM by default, except on I8xx */ + dev_priv->has_gem = !IS_I8XX(dev) ? 1 : 0; #endif i915_gem_load(dev); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a70bf77..84664fe 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -750,6 +750,9 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define IS_I855(dev) ((dev)->pci_device == 0x3582) #define IS_I865G(dev) ((dev)->pci_device == 0x2572) +#define IS_I8XX(dev) (IS_I830(dev) || IS_845G(dev) || IS_I85X(dev) || \ + IS_I855(dev)) + #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a) #define IS_I915GM(dev) ((dev)->pci_device == 0x2592) #define IS_I945G(dev) ((dev)->pci_device == 0x2772)