diff options
| author | Christian König <christian.koenig@amd.com> | 2022-02-17 16:29:43 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-01-25 10:00:17 +0100 |
| commit | 00984ad39599bb2a1e6ec5d4e9c75a749f7f45c9 (patch) | |
| tree | b09dbab0bf8e8272be19332e3b60a269378c0d30 /drivers/gpu | |
| parent | drm/i915: audit bo->resource usage v3 (diff) | |
| download | linux-00984ad39599bb2a1e6ec5d4e9c75a749f7f45c9.tar.xz linux-00984ad39599bb2a1e6ec5d4e9c75a749f7f45c9.zip | |
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>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124125726.13323-2-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu')
| -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 326a3d13a829..bb0c21c8caac 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -953,7 +953,6 @@ 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); @@ -970,12 +969,6 @@ 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. |