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authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-07-10 16:11:57 +0400
committerDave Airlie <airlied@gmail.com>2013-07-23 14:13:49 +0400
commit04420c9c6a6d027511218b37ad986b9093667a91 (patch)
tree0f1a2937765346f6ec9a6911b6123b79c77c1862 /drivers/gpu/drm/drm_bufs.c
parentbd0c0ceef6b1e7cb8c5dc1c9c6d168bae6bccaa0 (diff)
downloadlinux-04420c9c6a6d027511218b37ad986b9093667a91.tar.xz
drm/bufs: s/drm_order/order_base_2/
The version offered by the core is ridiculously optimized and does the same thing. So use it. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/drm_bufs.c')
-rw-r--r--drivers/gpu/drm/drm_bufs.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 9d09f4c48a4e..c5bbcaaa73c0 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -243,7 +243,7 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
}
map->handle = vmalloc_user(map->size);
DRM_DEBUG("%lu %d %p\n",
- map->size, drm_order(map->size), map->handle);
+ map->size, order_base_2(map->size), map->handle);
if (!map->handle) {
kfree(map);
return -ENOMEM;
@@ -630,7 +630,7 @@ int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
return -EINVAL;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -800,7 +800,7 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
DRM_DEBUG("count=%d, size=%d (%d), order=%d\n",
@@ -1002,7 +1002,7 @@ static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -1157,7 +1157,7 @@ static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -1435,7 +1435,7 @@ int drm_markbufs(struct drm_device *dev, void *data,
DRM_DEBUG("%d, %d, %d\n",
request->size, request->low_mark, request->high_mark);
- order = drm_order(request->size);
+ order = order_base_2(request->size);
if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
return -EINVAL;
entry = &dma->bufs[order];