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[73.67.135.195]) by smtp.gmail.com with ESMTPSA id c6-20020a62e806000000b00593e4e6516csm390202pfi.124.2023.02.20.12.19.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Feb 2023 12:19:23 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Subject: [PATCH v5 03/14] dma-buf/fence-chain: Add fence deadline support Date: Mon, 20 Feb 2023 12:18:50 -0800 Message-Id: <20230220201916.1822214-4-robdclark@gmail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230220201916.1822214-1-robdclark@gmail.com> References: <20230220201916.1822214-1-robdclark@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Clark , Gustavo Padovan , Tvrtko Ursulin , =?UTF-8?q?Christian=20K=C3=B6nig?= , =?UTF-8?q?Michel=20D=C3=A4nzer?= , open list , Sumit Semwal , "moderated list:DMA BUFFER SHARING FRAMEWORK" , Pekka Paalanen , Rodrigo Vivi , Alex Deucher , freedreno@lists.freedesktop.org, =?UTF-8?q?Christian=20K=C3=B6nig?= , "open list:SYNC FILE FRAMEWORK" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Rob Clark Propagate the deadline to all the fences in the chain. 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 a0d920576ba6..4684874af612 100644 --- a/drivers/dma-buf/dma-fence-chain.c +++ b/drivers/dma-buf/dma-fence-chain.c @@ -206,6 +206,18 @@ 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, @@ -213,6 +225,7 @@ 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); -- 2.39.1