diff options
| author | Christian König <christian.koenig@amd.com> | 2023-01-30 15:06:34 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-02-06 14:10:17 +0300 |
| commit | 1802537820389183dfcd814e0f6a60d1496a75ef (patch) | |
| tree | 390c7da3c6fda174636e7c1e06dd61180ab5fd39 /drivers/gpu/drm/ttm | |
| parent | 24243212c5ed2a5f3c1d1d74fd1913d8c189dec7 (diff) | |
| download | linux-1802537820389183dfcd814e0f6a60d1496a75ef.tar.xz | |
drm/ttm: stop allocating dummy resources during BO creation
That should not be necessary any more when drivers should at least be
able to handle the move without a resource.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130120636.63765-4-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 773080f48864..169818b32be2 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -952,7 +952,6 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, struct ttm_buffer_object *bo, struct sg_table *sg, struct dma_resv *resv, void (*destroy) (struct ttm_buffer_object *)) { - static const struct ttm_place sys_mem = { .mem_type = TTM_PL_SYSTEM }; int ret; kref_init(&bo->kref); @@ -969,12 +968,6 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, struct ttm_buffer_object *bo, bo->base.resv = &bo->base._resv; atomic_inc(&ttm_glob.bo_count); - ret = ttm_resource_alloc(bo, &sys_mem, &bo->resource); - if (unlikely(ret)) { - ttm_bo_put(bo); - return ret; - } - /* * For ttm_bo_type_device buffers, allocate * address space from the device. |