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authorDaniel Vetter <daniel.vetter@ffwll.ch>2011-09-12 23:30:02 +0400
committerKeith Packard <keithp@keithp.com>2011-10-21 01:11:18 +0400
commit6dacfd2faa398dc5206523ae6a2f8dd037488de8 (patch)
treed6d092b37368311e7dc7740607479813d2ad377f /drivers/gpu/drm/i915/i915_gem_tiling.c
parentacc83eb5a1e0ae7dbbf89ca2a1a943ade224bb84 (diff)
downloadlinux-6dacfd2faa398dc5206523ae6a2f8dd037488de8.tar.xz
drm/i915: simplify swapin/out swizzle checking a bit
Use the helper function already employed by the pwrite/pread functions. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_tiling.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_tiling.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 103da6f2d03b..31d334d9d9da 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -443,14 +443,9 @@ i915_gem_swizzle_page(struct page *page)
void
i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj)
{
- struct drm_device *dev = obj->base.dev;
- drm_i915_private_t *dev_priv = dev->dev_private;
int page_count = obj->base.size >> PAGE_SHIFT;
int i;
- if (dev_priv->mm.bit_6_swizzle_x != I915_BIT_6_SWIZZLE_9_10_17)
- return;
-
if (obj->bit_17 == NULL)
return;
@@ -467,14 +462,9 @@ i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj)
void
i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj)
{
- struct drm_device *dev = obj->base.dev;
- drm_i915_private_t *dev_priv = dev->dev_private;
int page_count = obj->base.size >> PAGE_SHIFT;
int i;
- if (dev_priv->mm.bit_6_swizzle_x != I915_BIT_6_SWIZZLE_9_10_17)
- return;
-
if (obj->bit_17 == NULL) {
obj->bit_17 = kmalloc(BITS_TO_LONGS(page_count) *
sizeof(long), GFP_KERNEL);