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authorMaarten Lankhorst <maarten.lankhorst@canonical.com>2014-01-09 11:03:15 +0100
committerMaarten Lankhorst <maarten.lankhorst@canonical.com>2014-09-30 14:04:00 +0200
commitf4f4e3e3e9f3bde110067b9e4487cb267d90055a (patch)
tree8a90f83235d7ea09adc9ac64fb44a87e823feddb /include/drm/ttm
parentb5e9c1a25fcf8a0d664606251a53b5caa6a19d08 (diff)
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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/ttm')
-rw-r--r--include/drm/ttm/ttm_bo_api.h2
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 *));
/**