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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-07-24 09:49:13 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-07-24 09:49:13 -0600 |
| commit | 4e4f62bf7396fca48efe61513640ee399a6046e3 (patch) | |
| tree | 42a503af02d9806bcc05e5fcc2cd53f9bd45b0c2 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 9e3288dc9a94fab5ea87db42177d3a9e0345a614 (diff) | |
| parent | b37fa16e78d6f9790462b3181602a26b5af36260 (diff) | |
| download | talos-op-linux-4e4f62bf7396fca48efe61513640ee399a6046e3.tar.gz talos-op-linux-4e4f62bf7396fca48efe61513640ee399a6046e3.zip | |
Merge commit 'v2.6.35-rc6' into devicetree/next
Conflicts:
arch/sparc/kernel/prom_64.c
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 9ded3dae6c87..51bd301cf10d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2239,8 +2239,9 @@ i915_gem_object_get_pages(struct drm_gem_object *obj, mapping = inode->i_mapping; for (i = 0; i < page_count; i++) { page = read_cache_page_gfp(mapping, i, - mapping_gfp_mask (mapping) | + GFP_HIGHUSER | __GFP_COLD | + __GFP_RECLAIMABLE | gfpmask); if (IS_ERR(page)) goto err_pages; @@ -4741,6 +4742,16 @@ i915_gem_load(struct drm_device *dev) list_add(&dev_priv->mm.shrink_list, &shrink_list); spin_unlock(&shrink_list_lock); + /* On GEN3 we really need to make sure the ARB C3 LP bit is set */ + if (IS_GEN3(dev)) { + u32 tmp = I915_READ(MI_ARB_STATE); + if (!(tmp & MI_ARB_C3_LP_WRITE_ENABLE)) { + /* arb state is a masked write, so set bit + bit in mask */ + tmp = MI_ARB_C3_LP_WRITE_ENABLE | (MI_ARB_C3_LP_WRITE_ENABLE << MI_ARB_MASK_SHIFT); + I915_WRITE(MI_ARB_STATE, tmp); + } + } + /* Old X drivers will take 0-2 for front, back, depth buffers */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) dev_priv->fence_reg_start = 3; @@ -4977,7 +4988,7 @@ i915_gpu_is_active(struct drm_device *dev) } static int -i915_gem_shrink(int nr_to_scan, gfp_t gfp_mask) +i915_gem_shrink(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask) { drm_i915_private_t *dev_priv, *next_dev; struct drm_i915_gem_object *obj_priv, *next_obj; |
