From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org
Cc: "Daniel Vetter" <daniel@ffwll.ch>,
"Christian König" <ckoenig.leichtzumerken@gmail.com>,
"Michel Dänzer" <michel@daenzer.net>,
"Pekka Paalanen" <ppaalanen@gmail.com>,
"Rob Clark" <robdclark@chromium.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Gustavo Padovan" <gustavo@padovan.org>,
"Christian König" <christian.koenig@amd.com>,
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 [thread overview]
Message-ID: <20210903184806.1680887-8-robdclark@gmail.com> (raw)
In-Reply-To: <20210903184806.1680887-1-robdclark@gmail.com>
From: Rob Clark <robdclark@chromium.org>
Signed-off-by: Rob Clark <robdclark@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
next prev parent reply other threads:[~2021-09-03 18:44 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-03 18:47 [PATCH v3 0/9] dma-fence: Deadline awareness Rob Clark
2021-09-03 18:47 ` [PATCH v3 1/9] dma-fence: Add deadline awareness Rob Clark
2021-09-08 17:55 ` Daniel Vetter
2021-09-03 18:47 ` [PATCH v3 2/9] drm/vblank: Add helper to get next vblank time Rob Clark
2021-09-03 18:47 ` [PATCH v3 3/9] drm/atomic-helper: Set fence deadline for vblank Rob Clark
2021-09-03 18:47 ` [PATCH v3 4/9] drm/scheduler: Add fence deadline support Rob Clark
2021-09-08 17:45 ` Daniel Vetter
2021-09-09 6:22 ` Christian König
2021-09-14 13:38 ` Daniel Vetter
2021-09-21 15:57 ` Rob Clark
2021-09-21 16:35 ` Rob Clark
2021-09-21 16:45 ` Christian König
2021-09-21 20:09 ` Andrey Grodzovsky
2021-09-21 20:47 ` Rob Clark
2021-09-22 2:18 ` Andrey Grodzovsky
2021-09-22 3:32 ` Rob Clark
2021-09-22 14:31 ` Andrey Grodzovsky
2021-09-22 15:01 ` Rob Clark
2021-09-03 18:47 ` [PATCH v3 5/9] drm/msm: Add deadline based boost support Rob Clark
2021-09-08 17:48 ` Daniel Vetter
2021-09-08 17:57 ` Rob Clark
2021-09-03 18:47 ` [PATCH v3 6/9] dma-buf/fence-array: Add fence deadline support Rob Clark
2021-09-08 18:00 ` Daniel Vetter
2021-09-09 6:55 ` Christian König
2021-09-03 18:47 ` Rob Clark [this message]
2021-09-08 17:54 ` [PATCH v3 7/9] dma-buf/fence-chain: " Daniel Vetter
2021-09-08 18:19 ` Rob Clark
2021-09-08 18:45 ` Daniel Vetter
2021-09-09 6:31 ` Christian König
2021-09-03 18:47 ` [PATCH v3 8/9] dma-buf/sync_file: Add SET_DEADLINE ioctl Rob Clark
2021-09-08 17:50 ` Daniel Vetter
2021-09-08 18:23 ` Rob Clark
2021-09-08 18:49 ` Daniel Vetter
2021-09-08 19:40 ` Rob Clark
2021-09-08 21:10 ` Daniel Vetter
2021-09-21 18:08 ` Rob Clark
2021-09-27 8:42 ` Pekka Paalanen
2021-09-27 8:53 ` Christian König
2021-09-27 14:36 ` Rob Clark
2021-09-28 7:57 ` Pekka Paalanen
2021-09-03 18:48 ` [PATCH v3 9/9] dma-buf/sw_sync: Add fence deadline support Rob Clark
2021-09-09 16:16 ` [PATCH v3 0/9] dma-fence: Deadline awareness Simon Ser
2021-09-09 16:35 ` Rob Clark
2021-09-09 16:42 ` Simon Ser
2021-09-09 17:08 ` Rob Clark
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