From patchwork Sat Feb 18 21:15:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 654848 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE64FC64EC4 for ; Sat, 18 Feb 2023 21:16:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229851AbjBRVQH (ORCPT ); Sat, 18 Feb 2023 16:16:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229825AbjBRVPy (ORCPT ); Sat, 18 Feb 2023 16:15:54 -0500 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8B051421C; Sat, 18 Feb 2023 13:15:52 -0800 (PST) Received: by mail-pl1-x636.google.com with SMTP id w1so1556887plq.10; Sat, 18 Feb 2023 13:15:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5If47abMxVvdOGe/2jH89dN5UVVTGLmcg6EQzMCdPac=; b=CNTa3icUd804RiMnh5GApmZCXhp0f7037aAPuvfSQytTW0npuSY78gEtlHqHCmn8NW 5eyb8k4NDi+V7FS2GFNTsCMCbwtF/ltNdJ1R8lKpXjwlSuW/xA05CvMqFBhSSu07MEsU JH2yxu12s/Sag2BEmE1hSCDB+qldNLfSTvnE6oWJFCK0Mmjy4N6LpwoNiHLpYA46vDhq FKyzDBMCupniEDosM2D/oX5huHqWv+fGKFcFhLGvsIObJuL5txuSIxuJcq6Ha7jB3e5N 8lvmchf4xOKnqQmPJFYTIwbQW4VQVAXjRPv2OhBvHAUvo9YyVyaFKXVLfvp2bURupKsZ whYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=5If47abMxVvdOGe/2jH89dN5UVVTGLmcg6EQzMCdPac=; b=1TunnlKQ7+DPFjBFegJL80VVTLUFzQkPzyHKgKHlf34e4lcb0nPcQO/aHTtad1IoC8 Qwzz9fXKtGc8NxRfiLbRfjLLScwzdYTBJn3XC2cXLnSyyhIn0xcom3jw2XOVmIh3fy4I ykknZFGk74Rjh5ZjoFva1Ovu/uhZZVm33BA5ZD1X62NZDFXGxE3OYURU+YkLkksxqOzD rz3JalsUWQny8mmJhOjtd2m9tIPTtRI3EjVQPchfE33HtKPKoSZzDC45JXHRXGFRdoLF LhSlWBWvjEZGFLpkkD4eDDnkmgMnpEJ2qukAa1/CB//VUnmpbytOkBw5Oh6pZWDcRh5J ZsQA== X-Gm-Message-State: AO0yUKXRHCOiU0gCB2D86m2tfZjfBM2cv8tHa4GLkrfv0f9VaT1raSyT DwDq0uMGVka9l7SUJzh7Cd4= X-Google-Smtp-Source: AK7set8+pwmvlN4/RTpTbvPrSu6bTCkr/ysSnaWTuvTnV/TRfDp/g41/uigNU2EfzQvt83CM+JnvNw== X-Received: by 2002:a17:902:f9cc:b0:19a:fd85:1891 with SMTP id kz12-20020a170902f9cc00b0019afd851891mr1808045plb.14.1676754952290; Sat, 18 Feb 2023 13:15:52 -0800 (PST) Received: from localhost (c-73-67-135-195.hsd1.or.comcast.net. [73.67.135.195]) by smtp.gmail.com with ESMTPSA id b21-20020a170902d31500b0019aafc42328sm236770plc.153.2023.02.18.13.15.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Feb 2023 13:15:51 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, Daniel Vetter , =?utf-8?q?Christian_K=C3=B6nig?= , =?utf-8?q?Michel_D=C3=A4nzer?= , Tvrtko Ursulin , Rodrigo Vivi , Alex Deucher , Pekka Paalanen , Simon Ser , Rob Clark , =?utf-8?q?Christian_K=C3=B6nig?= , Sumit Semwal , Gustavo Padovan , linux-media@vger.kernel.org (open list:SYNC FILE FRAMEWORK), linaro-mm-sig@lists.linaro.org (moderated list:DMA BUFFER SHARING FRAMEWORK), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v4 03/14] dma-buf/fence-chain: Add fence deadline support Date: Sat, 18 Feb 2023 13:15:46 -0800 Message-Id: <20230218211608.1630586-4-robdclark@gmail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230218211608.1630586-1-robdclark@gmail.com> References: <20230218211608.1630586-1-robdclark@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org 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);