From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: "Rob Clark" <robdclark@chromium.org>,
"Christian König" <ckoenig.leichtzumerken@gmail.com>,
intel-gfx@lists.freedesktop.org,
"open list" <linux-kernel@vger.kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"moderated list:DMA BUFFER SHARING FRAMEWORK"
<linaro-mm-sig@lists.linaro.org>,
"Luben Tuikov" <luben.tuikov@amd.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Gustavo Padovan" <gustavo@padovan.org>,
"Matt Turner" <mattst88@gmail.com>,
freedreno@lists.freedesktop.org,
"Christian König" <christian.koenig@amd.com>,
"open list:SYNC FILE FRAMEWORK" <linux-media@vger.kernel.org>
Subject: [PATCH v10 03/15] dma-buf/fence-chain: Add fence deadline support
Date: Wed, 8 Mar 2023 07:52:54 -0800 [thread overview]
Message-ID: <20230308155322.344664-4-robdclark@gmail.com> (raw)
In-Reply-To: <20230308155322.344664-1-robdclark@gmail.com>
From: Rob Clark <robdclark@chromium.org>
Propagate the deadline to all the fences in the chain.
v2: Use dma_fence_chain_contained [Tvrtko]
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian König <christian.koenig@amd.com> for this one.
---
drivers/dma-buf/dma-fence-chain.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/dma-buf/dma-fence-chain.c b/drivers/dma-buf/dma-fence-chain.c
index a0d920576ba6..9663ba1bb6ac 100644
--- a/drivers/dma-buf/dma-fence-chain.c
+++ b/drivers/dma-buf/dma-fence-chain.c
@@ -206,6 +206,17 @@ 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 *f = dma_fence_chain_contained(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 +224,7 @@ 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);
--
2.39.2
next prev parent reply other threads:[~2023-03-08 15:53 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-08 15:52 [PATCH v10 00/15] dma-fence: Deadline awareness Rob Clark
2023-03-08 15:52 ` [PATCH v10 01/15] dma-buf/dma-fence: Add deadline awareness Rob Clark
2023-03-10 15:45 ` Jonas Ådahl
2023-03-10 17:38 ` Rob Clark
2023-03-15 13:53 ` Jonas Ådahl
2023-03-15 16:19 ` Rob Clark
2023-03-16 9:26 ` Jonas Ådahl
2023-03-16 16:28 ` Rob Clark
2023-03-16 22:22 ` Sebastian Wick
2023-03-16 22:59 ` Rob Clark
2023-03-17 15:07 ` Sebastian Wick
2023-03-17 9:09 ` Pekka Paalanen
2023-03-17 9:17 ` Pekka Paalanen
2023-03-17 9:59 ` Pekka Paalanen
2023-03-17 9:10 ` Michel Dänzer
2023-03-17 10:23 ` Jonas Ådahl
2023-03-17 15:59 ` Rob Clark
2023-03-21 13:24 ` Jonas Ådahl
2023-03-21 14:34 ` Rob Clark
2023-03-08 15:52 ` [PATCH v10 02/15] dma-buf/fence-array: Add fence deadline support Rob Clark
2023-03-08 15:52 ` Rob Clark [this message]
2023-03-08 15:52 ` [PATCH v10 04/15] dma-buf/dma-resv: Add a way to set fence deadline Rob Clark
2023-03-08 15:52 ` [PATCH v10 05/15] dma-buf/sync_file: Surface sync-file uABI Rob Clark
2023-03-08 15:52 ` [PATCH v10 06/15] dma-buf/sync_file: Add SET_DEADLINE ioctl Rob Clark
2023-03-08 15:52 ` [PATCH v10 07/15] dma-buf/sw_sync: Add fence deadline support Rob Clark
2023-03-28 13:57 ` Tvrtko Ursulin
2023-03-08 15:52 ` [PATCH v10 08/15] drm/scheduler: " Rob Clark
2023-03-08 15:53 ` [PATCH v10 09/15] drm/syncobj: Add deadline support for syncobj waits Rob Clark
2023-03-17 19:08 ` [Intel-gfx] " Faith Ekstrand
2023-03-17 19:38 ` Rob Clark
2023-03-18 16:07 ` Rob Clark
2023-03-28 14:24 ` Tvrtko Ursulin
2023-03-08 15:53 ` [PATCH v10 10/15] drm/vblank: Add helper to get next vblank time Rob Clark
2023-03-08 15:53 ` [PATCH v10 11/15] drm/atomic-helper: Set fence deadline for vblank Rob Clark
2023-03-31 20:44 ` Nathan Chancellor
2023-03-31 22:14 ` Rob Clark
2023-03-31 23:30 ` Nathan Chancellor
2023-04-01 15:39 ` Rob Clark
2023-04-04 17:22 ` Dmitry Baryshkov
2023-04-04 19:16 ` Daniel Vetter
2023-04-04 21:53 ` Dmitry Baryshkov
2023-04-05 7:58 ` Daniel Vetter
2023-03-08 15:53 ` [PATCH v10 12/15] drm/msm: Add deadline based boost support Rob Clark
2023-03-08 15:53 ` [PATCH v10 13/15] drm/msm: Add wait-boost support Rob Clark
2023-03-08 15:53 ` [PATCH v10 14/15] drm/msm/atomic: Switch to vblank_start helper Rob Clark
2023-03-08 15:53 ` [PATCH v10 15/15] drm/i915: Add deadline based boost support Rob Clark
2023-03-09 10:21 ` [PATCH v10 00/15] dma-fence: Deadline awareness Pekka Paalanen
2023-03-16 21:22 ` Rob Clark
2023-03-27 19:05 ` Matt Turner
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