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| author | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2014-01-09 11:03:15 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2014-09-30 14:04:00 +0200 |
| commit | f4f4e3e3e9f3bde110067b9e4487cb267d90055a (patch) | |
| tree | 8a90f83235d7ea09adc9ac64fb44a87e823feddb /include/drm | |
| parent | drm: Pass dma-buf as argument to gem_prime_import_sg_table (diff) | |
| download | linux-f4f4e3e3e9f3bde110067b9e4487cb267d90055a.tar.xz linux-f4f4e3e3e9f3bde110067b9e4487cb267d90055a.zip | |
drm/ttm: add reservation_object as argument to ttm_bo_init
This allows importing reservation objects from dma-bufs.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 70b44917c368..0ccf7f267ff9 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -460,6 +460,7 @@ size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev, * point to the shmem object backing a GEM object if TTM is used to back a * GEM user interface. * @acc_size: Accounted size for this object. + * @resv: Pointer to a reservation_object, or NULL to let ttm allocate one. * @destroy: Destroy function. Use NULL for kfree(). * * This function initializes a pre-allocated struct ttm_buffer_object. @@ -487,6 +488,7 @@ extern int ttm_bo_init(struct ttm_bo_device *bdev, struct file *persistent_swap_storage, size_t acc_size, struct sg_table *sg, + struct reservation_object *resv, void (*destroy) (struct ttm_buffer_object *)); /** |