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drm/ttm: stop pruning fences after wait 

This is just abusing internals of the dma_resv object.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211129120659.1815-3-christian.koenig@amd.com
This commit is contained in:
Christian König 2021-11-26 17:11:21 +01:00
parent f7fd7814f3
commit f8be2c5971
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/ttm/ttm_bo.c
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@ -1086,7 +1086,6 @@ int ttm_bo_wait(struct ttm_buffer_object *bo,
if (timeout == 0)
return -EBUSY;
dma_resv_add_excl_fence(bo->base.resv, NULL);
return 0;
}
EXPORT_SYMBOL(ttm_bo_wait);