diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-09-12 21:30:02 +0200 |
|---|---|---|
| committer | Eugeni Dodonov <eugeni.dodonov@intel.com> | 2012-02-08 18:23:16 -0200 |
| commit | b789e3ac4ba4b167159cc482c8369cb3ee7152f8 (patch) | |
| tree | 22dbd9a66b77e2b8a3d28f90c7a3f2c77b17ba7f | |
| parent | 3b9ad6b5b6a4f309f4396828b76257deb8fef81c (diff) | |
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>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_tiling.c | 10 |
2 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index dc0b5126880..052590f1dbb 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1476,7 +1476,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj, obj->pages[i] = page; } - if (obj->tiling_mode != I915_TILING_NONE) + if (i915_gem_object_needs_bit17_swizzle(obj)) i915_gem_object_do_bit_17_swizzle(obj); return 0; @@ -1498,7 +1498,7 @@ i915_gem_object_put_pages_gtt(struct drm_i915_gem_object *obj) BUG_ON(obj->madv == __I915_MADV_PURGED); - if (obj->tiling_mode != I915_TILING_NONE) + if (i915_gem_object_needs_bit17_swizzle(obj)) i915_gem_object_save_bit_17_swizzle(obj); if (obj->madv == I915_MADV_DONTNEED) diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index 103da6f2d03..31d334d9d9d 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); |