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| author | Philipp Stanner <phasta@kernel.org> | 2025-12-01 11:50:10 +0100 |
|---|---|---|
| committer | Philipp Stanner <phasta@kernel.org> | 2025-12-04 15:03:40 +0100 |
| commit | c6c60a2290b335eb5b45c6c7eeb254f18027b3ec (patch) | |
| tree | 14326d5b247bc62075c743ac9ffc7f0526fee69b /drivers/gpu | |
| parent | 583d1fa19148c261868fa5c2382fe552c06a2164 (diff) | |
| download | linux-c6c60a2290b335eb5b45c6c7eeb254f18027b3ec.tar.gz linux-c6c60a2290b335eb5b45c6c7eeb254f18027b3ec.zip | |
drm/ttm: Use dma_fence_check_and_signal()
The return code of dma_fence_signal() is not useful and shall be removed
from the kernel. To do so, the few users who rely on the return code
must be ported.
Use dma_fence_check_and_signal() and mapp its boolean return code to
dma_fence_signal()'s former value for already-signaled fences.
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://patch.msgid.link/20251201105011.19386-8-phasta@kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c b/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c index 2eda87882e65..6d95447a989d 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c +++ b/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c @@ -692,7 +692,7 @@ static int threaded_fence_signal(void *arg) msleep(20); - return dma_fence_signal(fence); + return dma_fence_check_and_signal(fence) ? -EINVAL : 0; } static void ttm_bo_validate_move_fence_not_signaled(struct kunit *test) |