From: Rob Clark <robdcl...@chromium.org>
Signed-off-by: Rob Clark <robdcl...@chromium.org>
---
drivers/dma-buf/dma-fence-chain.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/dma-buf/dma-fence-chain.c
b/drivers/dma-buf/dma-fence-chain.c
index 1b4cb3e5cec9..736a9ad3ea6d 100644
--- a/drivers/dma-buf/dma-fence-chain.c
+++ b/drivers/dma-buf/dma-fence-chain.c
@@ -208,6 +208,18 @@ static void dma_fence_chain_release(struct dma_fence
*fence)
dma_fence_free(fence);
}
+
+static void dma_fence_chain_set_deadline(struct dma_fence *fence,
+ ktime_t deadline)
+{
+ dma_fence_chain_for_each(fence, fence) {
+ struct dma_fence_chain *chain = to_dma_fence_chain(fence);
+ struct dma_fence *f = chain ? chain->fence : fence;
+
+ dma_fence_set_deadline(f, deadline);
+ }
+}
+
const struct dma_fence_ops dma_fence_chain_ops = {
.use_64bit_seqno = true,
.get_driver_name = dma_fence_chain_get_driver_name,
@@ -215,6 +227,7 @@ const struct dma_fence_ops dma_fence_chain_ops = {
.enable_signaling = dma_fence_chain_enable_signaling,
.signaled = dma_fence_chain_signaled,
.release = dma_fence_chain_release,
+ .set_deadline = dma_fence_chain_set_deadline,
};
EXPORT_SYMBOL(dma_fence_chain_ops);
--
2.31.1
