diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-drm-revert.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-drm-revert.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-drm-revert.patch b/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-drm-revert.patch new file mode 100644 index 000000000..850fa161e --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-drm-revert.patch @@ -0,0 +1,55 @@ +From ee977685870767221dc763338bb6ed5fd83f65be Mon Sep 17 00:00:00 2001 +From: Yong Wang <yong.y.wang@intel.com> +Date: Tue, 6 Jan 2009 15:13:41 +0800 +Subject: [PATCH] Revert "drm/i915: GEM on PAE has problems - disable it for now." + +This reverts commit ac5c4e76180a74c7f922f6fa71ace0cef45fa433. +--- + drivers/gpu/drm/i915/i915_dma.c | 10 +--------- + drivers/gpu/drm/i915/i915_drv.h | 2 -- + 2 files changed, 1 insertions(+), 11 deletions(-) + +diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c +index afa8a12..553dd4b 100644 +--- a/drivers/gpu/drm/i915/i915_dma.c ++++ b/drivers/gpu/drm/i915/i915_dma.c +@@ -717,7 +717,7 @@ static int i915_getparam(struct drm_device *dev, void *data, + value = dev->pci_device; + break; + case I915_PARAM_HAS_GEM: +- value = dev_priv->has_gem; ++ value = 1; + break; + default: + DRM_ERROR("Unknown parameter %d\n", param->param); +@@ -830,14 +830,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) + "performance may suffer.\n"); + } + +-#ifdef CONFIG_HIGHMEM64G +- /* 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; +-#endif +- + dev->driver->get_vblank_counter = i915_get_vblank_counter; + if (IS_GM45(dev)) + dev->driver->get_vblank_counter = gm45_get_vblank_counter; +diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h +index b3cc473..adc972c 100644 +--- a/drivers/gpu/drm/i915/i915_drv.h ++++ b/drivers/gpu/drm/i915/i915_drv.h +@@ -106,8 +106,6 @@ struct intel_opregion { + typedef struct drm_i915_private { + struct drm_device *dev; + +- int has_gem; +- + void __iomem *regs; + drm_local_map_t *sarea; + +-- +1.5.5.1 + |