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drm/ttm: nuke ttm_dma_tt_init 

Not used any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/403837/
This commit is contained in:
Christian König 2020-11-23 14:56:49 +01:00
parent 2705d14a31
commit 18f7608a67
2 changed files with 0 additions and 15 deletions
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13
drivers/gpu/drm/ttm/ttm_tt.c
View File

@ -162,19 +162,6 @@ void ttm_tt_fini(struct ttm_tt *ttm)
}
EXPORT_SYMBOL(ttm_tt_fini);
int ttm_dma_tt_init(struct ttm_tt *ttm, struct ttm_buffer_object *bo,
uint32_t page_flags, enum ttm_caching caching)
{
ttm_tt_init_fields(ttm, bo, page_flags, caching);
if (ttm_dma_tt_alloc_page_directory(ttm)) {
pr_err("Failed allocating page table\n");
return -ENOMEM;
}
return 0;
}
EXPORT_SYMBOL(ttm_dma_tt_init);
int ttm_sg_tt_init(struct ttm_tt *ttm, struct ttm_buffer_object *bo,
uint32_t page_flags, enum ttm_caching caching)
{

2
include/drm/ttm/ttm_tt.h
View File

@ -99,8 +99,6 @@ int ttm_tt_create(struct ttm_buffer_object *bo, bool zero_alloc);
*/
int ttm_tt_init(struct ttm_tt *ttm, struct ttm_buffer_object *bo,
uint32_t page_flags, enum ttm_caching caching);
int ttm_dma_tt_init(struct ttm_tt *ttm_dma, struct ttm_buffer_object *bo,
uint32_t page_flags, enum ttm_caching caching);
int ttm_sg_tt_init(struct ttm_tt *ttm_dma, struct ttm_buffer_object *bo,
uint32_t page_flags, enum ttm_caching caching);