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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-11-05 20:12:18 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-23 23:14:44 +0300 |
| commit | 40ce6575102b23e432932b5ce41c44bf7cc5023b (patch) | |
| tree | c14bb9bf62a83e35f81d0aaef55536c324bdbb3b | |
| parent | 23ed992a5ebe6964ebe312b54142fbc5e8185cdc (diff) | |
| download | linux-40ce6575102b23e432932b5ce41c44bf7cc5023b.tar.xz | |
drm/i915/gtt: call chipset flush directly
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 9 | ||||
| -rw-r--r-- | include/drm/intel-gtt.h | 2 |
3 files changed, 12 insertions, 6 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 291ac5113576..8e2e208c925b 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1476,6 +1476,13 @@ const struct intel_gtt *intel_gtt_get(void) } EXPORT_SYMBOL(intel_gtt_get); +void intel_gtt_chipset_flush(void) +{ + if (intel_private.driver->chipset_flush) + intel_private.driver->chipset_flush(); +} +EXPORT_SYMBOL(intel_gtt_chipset_flush); + void intel_gmch_remove(struct pci_dev *pdev) { if (intel_private.pcidev) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 68492357658c..b663d2da1db3 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2192,7 +2192,7 @@ i915_gem_flush(struct drm_device *dev, drm_i915_private_t *dev_priv = dev->dev_private; if (flush_domains & I915_GEM_DOMAIN_CPU) - drm_agp_chipset_flush(dev); + intel_gtt_chipset_flush(); if ((flush_domains | invalidate_domains) & I915_GEM_GPU_DOMAINS) { if (flush_rings & RING_RENDER) @@ -2920,14 +2920,13 @@ i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj) static void i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj) { - struct drm_device *dev = obj->dev; uint32_t old_write_domain; if (obj->write_domain != I915_GEM_DOMAIN_CPU) return; i915_gem_clflush_object(obj); - drm_agp_chipset_flush(dev); + intel_gtt_chipset_flush(); old_write_domain = obj->write_domain; obj->write_domain = 0; @@ -5069,7 +5068,7 @@ void i915_gem_detach_phys_object(struct drm_device *dev, page_cache_release(page); } } - drm_agp_chipset_flush(dev); + intel_gtt_chipset_flush(); obj_priv->phys_obj->cur_obj = NULL; obj_priv->phys_obj = NULL; @@ -5161,7 +5160,7 @@ i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, return -EFAULT; } - drm_agp_chipset_flush(dev); + intel_gtt_chipset_flush(); return 0; } diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index 9f91cbe35157..c35817a11690 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -13,6 +13,7 @@ const struct intel_gtt { unsigned int gtt_mappable_entries; } *intel_gtt_get(void); +void intel_gtt_chipset_flush(void); /* Special gtt memory types */ #define AGP_DCACHE_MEMORY 1 @@ -26,4 +27,3 @@ const struct intel_gtt { #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3) #endif - |