[PATCH v14 21/28] dept: Apply timeout consideration to dma fence wait

Byungchul Park
2024-05-08T10:02:59Z

Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the
consideration to dma fence wait.

Signed-off-by: Byungchul Park <byungchul@sk.com>
---
drivers/dma-buf/dma-fence.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index d6f9b339b143..ccd9beb140d1 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c
@@ -784,7 +784,7 @@ dma_fence_default_wait(struct dma_fence *fence, bool intr, signed long timeout)
cb.task = current;
list_add(&cb.base.node, &fence->cb_list);

- sdt_might_sleep_start(NULL);
+ sdt_might_sleep_start_timeout(NULL, timeout);
while (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) && ret > 0) {
if (intr)
__set_current_state(TASK_INTERRUPTIBLE);
@@ -888,7 +888,7 @@ dma_fence_wait_any_timeout(struct dma_fence **fences, uint32_t count,
}
}

- sdt_might_sleep_start(NULL);
+ sdt_might_sleep_start_timeout(NULL, timeout);
while (ret > 0) {
if (intr)
set_current_state(TASK_INTERRUPTIBLE);
--
2.17.1