| Message ID | 20240104150204.1466-1-christian.koenig@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/4] drm/ttm: return ENOSPC from ttm_bo_mem_space | expand |
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index edf10618fe2b..8c1eaa74fa21 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -830,7 +830,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, goto error; } - ret = -ENOMEM; + ret = -ENOSPC; if (!type_found) { pr_err(TTM_PFX "No compatible memory type found\n"); ret = -EINVAL; @@ -916,6 +916,9 @@ int ttm_bo_validate(struct ttm_buffer_object *bo, return -EINVAL; ret = ttm_bo_move_buffer(bo, placement, ctx); + /* For backward compatibility with userspace */ + if (ret == -ENOSPC) + return -ENOMEM; if (ret) return ret;
Only convert it to ENOMEM in ttm_bo_validate. Signed-off-by: Christian König <christian.koenig@amd.com> --- drivers/gpu/drm/ttm/ttm_bo.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)