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[73.25.156.94]) by smtp.gmail.com with ESMTPSA id h24sm113360pfn.180.2021.09.03.11.44.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Sep 2021 11:44:17 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Cc: Daniel Vetter , =?utf-8?q?Christian_K=C3=B6nig?= , =?utf-8?q?Michel_D=C3=A4nzer?= , Pekka Paalanen , Rob Clark , Sumit Semwal , Gustavo Padovan , =?utf-8?q?Christian_K=C3=B6nig?= , linux-media@vger.kernel.org (open list:SYNC FILE FRAMEWORK), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v3 7/9] dma-buf/fence-chain: Add fence deadline support Date: Fri, 3 Sep 2021 11:47:58 -0700 Message-Id: <20210903184806.1680887-8-robdclark@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210903184806.1680887-1-robdclark@gmail.com> References: <20210903184806.1680887-1-robdclark@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Rob Clark Signed-off-by: Rob Clark Reviewed-by: Christian König for this one. --- 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);