diff options
| author | Emily Deng <Emily.Deng@amd.com> | 2025-06-03 17:11:54 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 18:30:39 +0200 |
| commit | 5c196b3c1222c6ad3f06bd5792864fdf715bf7b9 (patch) | |
| tree | 165c70f829b2aab10041b16e3fe4d681786f9fdc | |
| parent | d7458645c40c3ea6bec8a20f9420d7f134553799 (diff) | |
drm/ttm: Should to return the evict error
[ Upstream commit 4e16a9a00239db5d819197b9a00f70665951bf50 ]
For the evict fail case, the evict error should be returned.
v2: Consider ENOENT case.
v3: Abort directly when the eviction failed for some reason (except for -ENOENT)
and not wait for the move to finish
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250603091154.3472646-1-Emily.Deng@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_resource.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_resource.c b/drivers/gpu/drm/ttm/ttm_resource.c index 6d764ba88aab..53f258f39ceb 100644 --- a/drivers/gpu/drm/ttm/ttm_resource.c +++ b/drivers/gpu/drm/ttm/ttm_resource.c @@ -501,6 +501,9 @@ int ttm_resource_manager_evict_all(struct ttm_device *bdev, cond_resched(); } while (!ret); + if (ret && ret != -ENOENT) + return ret; + spin_lock(&man->move_lock); fence = dma_fence_get(man->move); spin_unlock(&man->move_lock); |