redonkable/alistair23-linux
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drm/bufs: s/drm_order/order_base_2/

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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>
This commit is contained in:
Daniel Vetter 2013-07-10 14:11:57 +02:00 committed by Dave Airlie
parent bd0c0ceef6
commit 04420c9c6a
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/drm_bufs.c
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@ -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];