Not used any more.
Signed-off-by: Christian König christian.koenig@amd.com --- drivers/gpu/drm/ttm/ttm_bo.c | 26 --------------------- include/drm/ttm/ttm_bo_api.h | 44 ------------------------------------ 2 files changed, 70 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 7598d59423bf..37f68e710247 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -988,32 +988,6 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, } EXPORT_SYMBOL(ttm_bo_init_reserved);
-int ttm_bo_init(struct ttm_device *bdev, - struct ttm_buffer_object *bo, - size_t size, - enum ttm_bo_type type, - struct ttm_placement *placement, - uint32_t page_alignment, - bool interruptible, - struct sg_table *sg, - struct dma_resv *resv, - void (*destroy) (struct ttm_buffer_object *)) -{ - struct ttm_operation_ctx ctx = { interruptible, false }; - int ret; - - ret = ttm_bo_init_reserved(bdev, bo, size, type, placement, - page_alignment, &ctx, sg, resv, destroy); - if (ret) - return ret; - - if (!resv) - ttm_bo_unreserve(bo); - - return 0; -} -EXPORT_SYMBOL(ttm_bo_init); - /* * buffer object vm functions. */ diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index c61e1e5ceb83..51fbbd035c11 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -363,50 +363,6 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, struct sg_table *sg, struct dma_resv *resv, void (*destroy) (struct ttm_buffer_object *));
-/** - * ttm_bo_init - * - * @bdev: Pointer to a ttm_device struct. - * @bo: Pointer to a ttm_buffer_object to be initialized. - * @size: Requested size of buffer object. - * @type: Requested type of buffer object. - * @placement: Initial placement for buffer object. - * @page_alignment: Data alignment in pages. - * @interruptible: If needing to sleep to wait for GPU resources, - * sleep interruptible. - * pinned in physical memory. If this behaviour is not desired, this member - * holds a pointer to a persistent shmem object. Typically, this would - * point to the shmem object backing a GEM object if TTM is used to back a - * GEM user interface. - * @sg: Scatter-gather table. - * @resv: Pointer to a dma_resv, or NULL to let ttm allocate one. - * @destroy: Destroy function. Use NULL for kfree(). - * - * This function initializes a pre-allocated struct ttm_buffer_object. - * As this object may be part of a larger structure, this function, - * together with the @destroy function, - * enables driver-specific objects derived from a ttm_buffer_object. - * - * On successful return, the caller owns an object kref to @bo. The kref and - * list_kref are usually set to 1, but note that in some situations, other - * tasks may already be holding references to @bo as well. - * - * If a failure occurs, the function will call the @destroy function, or - * kfree() if @destroy is NULL. Thus, after a failure, dereferencing @bo is - * illegal and will likely cause memory corruption. - * - * Returns - * -ENOMEM: Out of memory. - * -EINVAL: Invalid placement flags. - * -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources. - */ -int ttm_bo_init(struct ttm_device *bdev, struct ttm_buffer_object *bo, - size_t size, enum ttm_bo_type type, - struct ttm_placement *placement, - uint32_t page_alignment, bool interrubtible, - struct sg_table *sg, struct dma_resv *resv, - void (*destroy) (struct ttm_buffer_object *)); - /** * ttm_kmap_obj_virtual *