diff options
| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2012-11-06 21:49:51 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-11-20 16:06:19 +1000 |
| commit | 0b91c4a1cd7cc368763de2fe25b8ea64ea803c08 (patch) | |
| tree | c8b2431490b76d516487ebd8ef83afb893ded476 /drivers/gpu/drm/ttm | |
| parent | ef8cf3a1c523afa499d15856e7db3844ad59d1fb (diff) | |
| download | linux-0b91c4a1cd7cc368763de2fe25b8ea64ea803c08.tar.bz2 | |
drm/ttm: remove ttm_buffer_object->buffer_start
All drivers set it to 0 and nothing uses it.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index e6bfcfdd3b60..f65182667825 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1179,7 +1179,6 @@ int ttm_bo_init(struct ttm_bo_device *bdev, enum ttm_bo_type type, struct ttm_placement *placement, uint32_t page_alignment, - unsigned long buffer_start, bool interruptible, struct file *persistent_swap_storage, size_t acc_size, @@ -1200,7 +1199,6 @@ int ttm_bo_init(struct ttm_bo_device *bdev, return -ENOMEM; } - size += buffer_start & ~PAGE_MASK; num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; if (num_pages == 0) { pr_err("Illegal buffer object size\n"); @@ -1233,7 +1231,6 @@ int ttm_bo_init(struct ttm_bo_device *bdev, bo->mem.page_alignment = page_alignment; bo->mem.bus.io_reserved_vm = false; bo->mem.bus.io_reserved_count = 0; - bo->buffer_start = buffer_start & PAGE_MASK; bo->priv_flags = 0; bo->mem.placement = (TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED); bo->seq_valid = false; @@ -1306,7 +1303,6 @@ int ttm_bo_create(struct ttm_bo_device *bdev, enum ttm_bo_type type, struct ttm_placement *placement, uint32_t page_alignment, - unsigned long buffer_start, bool interruptible, struct file *persistent_swap_storage, struct ttm_buffer_object **p_bo) @@ -1321,8 +1317,8 @@ int ttm_bo_create(struct ttm_bo_device *bdev, acc_size = ttm_bo_acc_size(bdev, size, sizeof(struct ttm_buffer_object)); ret = ttm_bo_init(bdev, bo, size, type, placement, page_alignment, - buffer_start, interruptible, - persistent_swap_storage, acc_size, NULL, NULL); + interruptible, persistent_swap_storage, acc_size, + NULL, NULL); if (likely(ret == 0)) *p_bo = bo; |