Not used any more.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
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
*
--
2.25.1
