From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
Rob Clark <robdclark@chromium.org>,
Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v5 11/11] drm/msm: Enable fence signalling annotations
Date: Tue, 22 Aug 2023 11:01:58 -0700 [thread overview]
Message-ID: <20230822180208.95556-12-robdclark@gmail.com> (raw)
In-Reply-To: <20230822180208.95556-1-robdclark@gmail.com>
From: Rob Clark <robdclark@chromium.org>
Now that the runpm/qos/interconnect lockdep vs reclaim issues are
solved, we can enable the fence signalling annotations without lockdep
making it's immediate displeasure known.
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/msm_ringbuffer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c
index 7f5e0a961bba..cb9cf41bcb9b 100644
--- a/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ b/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -97,6 +97,7 @@ struct msm_ringbuffer *msm_ringbuffer_new(struct msm_gpu *gpu, int id,
/* currently managing hangcheck ourselves: */
sched_timeout = MAX_SCHEDULE_TIMEOUT;
+ ring->sched.fence_signalling = true;
ret = drm_sched_init(&ring->sched, &msm_sched_ops,
num_hw_submissions, 0, sched_timeout,
NULL, NULL, to_msm_bo(ring->bo)->name, gpu->dev->dev);
--
2.41.0
WARNING: multiple messages have this Message-ID (diff)
From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Rob Clark <robdclark@chromium.org>,
linux-arm-msm@vger.kernel.org,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
open list <linux-kernel@vger.kernel.org>,
Sean Paul <sean@poorly.run>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Marijn Suijten <marijn.suijten@somainline.org>,
freedreno@lists.freedesktop.org
Subject: [PATCH v5 11/11] drm/msm: Enable fence signalling annotations
Date: Tue, 22 Aug 2023 11:01:58 -0700 [thread overview]
Message-ID: <20230822180208.95556-12-robdclark@gmail.com> (raw)
In-Reply-To: <20230822180208.95556-1-robdclark@gmail.com>
From: Rob Clark <robdclark@chromium.org>
Now that the runpm/qos/interconnect lockdep vs reclaim issues are
solved, we can enable the fence signalling annotations without lockdep
making it's immediate displeasure known.
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/msm_ringbuffer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c
index 7f5e0a961bba..cb9cf41bcb9b 100644
--- a/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ b/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -97,6 +97,7 @@ struct msm_ringbuffer *msm_ringbuffer_new(struct msm_gpu *gpu, int id,
/* currently managing hangcheck ourselves: */
sched_timeout = MAX_SCHEDULE_TIMEOUT;
+ ring->sched.fence_signalling = true;
ret = drm_sched_init(&ring->sched, &msm_sched_ops,
num_hw_submissions, 0, sched_timeout,
NULL, NULL, to_msm_bo(ring->bo)->name, gpu->dev->dev);
--
2.41.0
next prev parent reply other threads:[~2023-08-22 18:03 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-22 18:01 [PATCH v5 00/11] drm/msm+PM+icc: Make job_run() reclaim-safe Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 01/11] PM / devfreq: Drop unneed locking to appease lockdep Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 02/11] PM / devfreq: Teach lockdep about locking order Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 03/11] PM / QoS: Fix constraints alloc vs reclaim locking Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:47 ` Rafael J. Wysocki
2023-08-22 18:47 ` Rafael J. Wysocki
2023-08-22 19:41 ` Rob Clark
2023-08-22 19:41 ` Rob Clark
2023-08-23 21:01 ` Rob Clark
2023-08-23 21:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 04/11] PM / QoS: Decouple request alloc from dev_pm_qos_mtx Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-09-22 7:14 ` kernel test robot
2023-09-22 7:14 ` kernel test robot
2023-08-22 18:01 ` [PATCH v5 05/11] PM / QoS: Teach lockdep about dev_pm_qos_mtx locking order Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 06/11] interconnect: Fix locking for runpm vs reclaim Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 07/11] interconnect: Teach lockdep about icc_bw_lock order Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 08/11] drm/msm/a6xx: Remove GMU lock from runpm paths Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 09/11] drm/msm: Move runpm enable in submit path Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` [PATCH v5 10/11] drm/sched: Add (optional) fence signaling annotation Rob Clark
2023-08-22 18:01 ` Rob Clark
2023-08-22 18:01 ` Rob Clark [this message]
2023-08-22 18:01 ` [PATCH v5 11/11] drm/msm: Enable fence signalling annotations Rob Clark
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