From: Mikko Perttunen <mperttunen@nvidia.com> To: thierry.reding@gmail.com, jonathanh@nvidia.com, digetx@gmail.com, airlied@linux.ie, daniel@ffwll.ch Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, talho@nvidia.com, bhuntsman@nvidia.com, Mikko Perttunen <mperttunen@nvidia.com> Subject: [PATCH v5 11/21] gpu: host1x: Add job release callback Date: Mon, 11 Jan 2021 15:00:09 +0200 [thread overview] Message-ID: <20210111130019.3515669-12-mperttunen@nvidia.com> (raw) In-Reply-To: <20210111130019.3515669-1-mperttunen@nvidia.com> Add a callback field to the job structure, to be called just before the job is to be freed. This allows the job's submitter to clean up any of its own state, like decrement runtime PM refcounts. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> --- drivers/gpu/host1x/job.c | 3 +++ include/linux/host1x.h | 4 ++++ 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 8f59b34672c2..09097e19c0d0 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -79,6 +79,9 @@ static void job_free(struct kref *ref) { struct host1x_job *job = container_of(ref, struct host1x_job, ref); + if (job->release) + job->release(job); + if (job->waiter) host1x_intr_put_ref(job->syncpt->host, job->syncpt->id, job->waiter, false); diff --git a/include/linux/host1x.h b/include/linux/host1x.h index 81ca70066c76..d48cab563d5c 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -265,6 +265,10 @@ struct host1x_job { /* Fast-forward syncpoint increments on job timeout */ bool syncpt_recovery; + + /* Callback called when job is freed */ + void (*release)(struct host1x_job *job); + void *user_data; }; struct host1x_job *host1x_job_alloc(struct host1x_channel *ch, -- 2.30.0
WARNING: multiple messages have this Message-ID (diff)
From: Mikko Perttunen <mperttunen@nvidia.com> To: thierry.reding@gmail.com, jonathanh@nvidia.com, digetx@gmail.com, airlied@linux.ie, daniel@ffwll.ch Cc: linux-tegra@vger.kernel.org, talho@nvidia.com, bhuntsman@nvidia.com, dri-devel@lists.freedesktop.org, Mikko Perttunen <mperttunen@nvidia.com> Subject: [PATCH v5 11/21] gpu: host1x: Add job release callback Date: Mon, 11 Jan 2021 15:00:09 +0200 [thread overview] Message-ID: <20210111130019.3515669-12-mperttunen@nvidia.com> (raw) In-Reply-To: <20210111130019.3515669-1-mperttunen@nvidia.com> Add a callback field to the job structure, to be called just before the job is to be freed. This allows the job's submitter to clean up any of its own state, like decrement runtime PM refcounts. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> --- drivers/gpu/host1x/job.c | 3 +++ include/linux/host1x.h | 4 ++++ 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 8f59b34672c2..09097e19c0d0 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -79,6 +79,9 @@ static void job_free(struct kref *ref) { struct host1x_job *job = container_of(ref, struct host1x_job, ref); + if (job->release) + job->release(job); + if (job->waiter) host1x_intr_put_ref(job->syncpt->host, job->syncpt->id, job->waiter, false); diff --git a/include/linux/host1x.h b/include/linux/host1x.h index 81ca70066c76..d48cab563d5c 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -265,6 +265,10 @@ struct host1x_job { /* Fast-forward syncpoint increments on job timeout */ bool syncpt_recovery; + + /* Callback called when job is freed */ + void (*release)(struct host1x_job *job); + void *user_data; }; struct host1x_job *host1x_job_alloc(struct host1x_channel *ch, -- 2.30.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2021-01-11 13:02 UTC|newest] Thread overview: 195+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-11 12:59 [PATCH v5 00/21] Host1x/TegraDRM UAPI Mikko Perttunen 2021-01-11 12:59 ` Mikko Perttunen 2021-01-11 12:59 ` [PATCH v5 01/21] gpu: host1x: Use different lock classes for each client Mikko Perttunen 2021-01-11 12:59 ` Mikko Perttunen 2021-03-22 14:46 ` Thierry Reding 2021-03-22 14:46 ` Thierry Reding 2021-03-22 14:48 ` Dmitry Osipenko 2021-03-22 14:48 ` Dmitry Osipenko 2021-03-22 15:19 ` Mikko Perttunen 2021-03-22 15:19 ` Mikko Perttunen 2021-03-22 16:01 ` Dmitry Osipenko 2021-03-22 16:01 ` Dmitry Osipenko 2021-03-23 10:20 ` Thierry Reding 2021-03-23 10:20 ` Thierry Reding 2021-03-23 13:25 ` Dmitry Osipenko 2021-03-23 13:25 ` Dmitry Osipenko 2021-03-26 14:54 ` Mikko Perttunen 2021-03-26 14:54 ` Mikko Perttunen 2021-03-26 18:31 ` Dmitry Osipenko 2021-03-26 18:31 ` Dmitry Osipenko 2021-03-26 19:10 ` Mikko Perttunen 2021-03-26 19:10 ` Mikko Perttunen 2021-03-26 22:47 ` Dmitry Osipenko 2021-03-26 22:47 ` Dmitry Osipenko 2021-01-11 13:00 ` [PATCH v5 02/21] gpu: host1x: Allow syncpoints without associated client Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 10:10 ` Thierry Reding 2021-03-23 10:10 ` Thierry Reding 2021-03-23 10:32 ` Mikko Perttunen 2021-03-23 10:32 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 03/21] gpu: host1x: Show number of pending waiters in debugfs Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 10:16 ` Thierry Reding 2021-03-23 10:16 ` Thierry Reding 2021-03-26 14:34 ` Mikko Perttunen 2021-03-26 14:34 ` Mikko Perttunen 2021-04-01 21:19 ` Michał Mirosław 2021-04-01 21:19 ` Michał Mirosław 2021-04-02 16:02 ` Dmitry Osipenko 2021-04-02 16:02 ` Dmitry Osipenko 2021-04-08 4:13 ` Michał Mirosław 2021-04-08 4:13 ` Michał Mirosław 2021-04-08 4:25 ` Michał Mirosław 2021-04-08 4:25 ` Michał Mirosław 2021-04-08 11:58 ` Mikko Perttunen 2021-04-08 11:58 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 04/21] gpu: host1x: Remove cancelled waiters immediately Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-12 22:07 ` Dmitry Osipenko 2021-01-12 22:07 ` Dmitry Osipenko 2021-01-12 22:20 ` Mikko Perttunen 2021-01-12 22:20 ` Mikko Perttunen 2021-01-13 16:29 ` Dmitry Osipenko 2021-01-13 16:29 ` Dmitry Osipenko 2021-01-13 18:16 ` Mikko Perttunen 2021-01-13 18:16 ` Mikko Perttunen 2021-03-23 10:23 ` Thierry Reding 2021-03-23 10:23 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 05/21] gpu: host1x: Use HW-equivalent syncpoint expiration check Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 10:26 ` Thierry Reding 2021-03-23 10:26 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 06/21] gpu: host1x: Cleanup and refcounting for syncpoints Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 10:36 ` Thierry Reding 2021-03-23 10:36 ` Thierry Reding 2021-03-23 10:44 ` Mikko Perttunen 2021-03-23 10:44 ` Mikko Perttunen 2021-03-23 11:21 ` Thierry Reding 2021-03-23 11:21 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 07/21] gpu: host1x: Introduce UAPI header Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 10:52 ` Thierry Reding 2021-03-23 10:52 ` Thierry Reding 2021-03-23 11:12 ` Mikko Perttunen 2021-03-23 11:12 ` Mikko Perttunen 2021-03-23 11:43 ` Thierry Reding 2021-03-23 11:43 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 08/21] gpu: host1x: Implement /dev/host1x device node Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 11:02 ` Thierry Reding 2021-03-23 11:02 ` Thierry Reding 2021-03-23 11:15 ` Mikko Perttunen 2021-03-23 11:15 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 09/21] gpu: host1x: DMA fences and userspace fence creation Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 11:15 ` Thierry Reding 2021-03-23 11:15 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 10/21] gpu: host1x: Add no-recovery mode Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen [this message] 2021-01-11 13:00 ` [PATCH v5 11/21] gpu: host1x: Add job release callback Mikko Perttunen 2021-03-23 11:55 ` Thierry Reding 2021-03-23 11:55 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 12/21] gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 13/21] gpu: host1x: Reset max value when freeing a syncpoint Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 14/21] gpu: host1x: Reserve VBLANK syncpoints at initialization Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 15/21] drm/tegra: Add new UAPI to header Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-13 18:14 ` Dmitry Osipenko 2021-01-13 18:14 ` Dmitry Osipenko 2021-01-13 18:56 ` Mikko Perttunen 2021-01-13 18:56 ` Mikko Perttunen 2021-01-14 8:36 ` Dmitry Osipenko 2021-01-14 8:36 ` Dmitry Osipenko 2021-01-14 10:34 ` Mikko Perttunen 2021-01-14 10:34 ` Mikko Perttunen 2021-03-23 12:30 ` Thierry Reding 2021-03-23 12:30 ` Thierry Reding 2021-03-23 14:00 ` Dmitry Osipenko 2021-03-23 14:00 ` Dmitry Osipenko 2021-03-23 16:44 ` Thierry Reding 2021-03-23 16:44 ` Thierry Reding 2021-03-23 17:32 ` Dmitry Osipenko 2021-03-23 17:32 ` Dmitry Osipenko 2021-03-23 17:57 ` Thierry Reding 2021-03-23 17:57 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 16/21] drm/tegra: Boot VIC during runtime PM resume Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 17/21] drm/tegra: Set resv fields when importing/exporting GEMs Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 18/21] drm/tegra: Allocate per-engine channel in core code Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 12:35 ` Thierry Reding 2021-03-23 12:35 ` Thierry Reding 2021-03-23 13:15 ` Mikko Perttunen 2021-03-23 13:15 ` Mikko Perttunen 2021-01-11 13:00 ` [PATCH v5 19/21] drm/tegra: Implement new UAPI Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-11 17:37 ` kernel test robot 2021-01-11 17:37 ` kernel test robot 2021-01-11 17:37 ` kernel test robot 2021-01-12 22:27 ` Dmitry Osipenko 2021-01-12 22:27 ` Dmitry Osipenko 2021-03-23 13:25 ` Thierry Reding 2021-03-23 13:25 ` Thierry Reding 2021-03-23 14:43 ` Mikko Perttunen 2021-03-23 14:43 ` Mikko Perttunen 2021-03-23 15:00 ` Dmitry Osipenko 2021-03-23 15:00 ` Dmitry Osipenko 2021-03-23 16:59 ` Thierry Reding 2021-03-23 16:59 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 20/21] drm/tegra: Implement job submission part of " Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-03-23 13:38 ` Thierry Reding 2021-03-23 13:38 ` Thierry Reding 2021-03-23 14:16 ` Mikko Perttunen 2021-03-23 14:16 ` Mikko Perttunen 2021-03-23 17:04 ` Thierry Reding 2021-03-23 17:04 ` Thierry Reding 2021-01-11 13:00 ` [PATCH v5 21/21] drm/tegra: Add job firewall Mikko Perttunen 2021-01-11 13:00 ` Mikko Perttunen 2021-01-19 22:29 ` [PATCH v5 00/21] Host1x/TegraDRM UAPI Dmitry Osipenko 2021-01-19 22:29 ` Dmitry Osipenko 2021-01-26 2:45 ` Mikko Perttunen 2021-01-26 2:45 ` Mikko Perttunen 2021-01-27 21:20 ` [PATCH v5 00/21] Host1x sync point UAPI should not be used for tracking DRM jobs Dmitry Osipenko 2021-01-27 21:20 ` Dmitry Osipenko 2021-01-28 11:08 ` Mikko Perttunen 2021-01-28 11:08 ` Mikko Perttunen 2021-01-28 16:58 ` Thierry Reding 2021-01-28 16:58 ` Thierry Reding 2021-01-29 17:30 ` Dmitry Osipenko 2021-01-29 17:30 ` Dmitry Osipenko 2021-02-03 11:18 ` Mikko Perttunen 2021-02-03 11:18 ` Mikko Perttunen 2021-02-27 11:19 ` Dmitry Osipenko 2021-02-27 11:19 ` Dmitry Osipenko 2021-03-01 8:19 ` Mikko Perttunen 2021-03-01 8:19 ` Mikko Perttunen 2021-03-23 18:21 ` Thierry Reding 2021-03-23 18:21 ` Thierry Reding 2021-03-23 19:57 ` Dmitry Osipenko 2021-03-23 19:57 ` Dmitry Osipenko 2021-03-23 20:13 ` Dmitry Osipenko 2021-03-23 20:13 ` Dmitry Osipenko 2021-01-27 21:26 ` [PATCH v5 00/21] Host1x/TegraDRM UAPI Dmitry Osipenko 2021-01-27 21:26 ` Dmitry Osipenko 2021-01-27 21:57 ` Mikko Perttunen 2021-01-27 21:57 ` Mikko Perttunen 2021-01-27 22:06 ` Dmitry Osipenko 2021-01-27 22:06 ` Dmitry Osipenko 2021-01-28 11:46 ` Mikko Perttunen 2021-01-28 11:46 ` Mikko Perttunen 2021-01-27 21:35 ` [PATCH v5 00/21] sync_file API is not very suitable for DRM Dmitry Osipenko 2021-01-27 21:35 ` Dmitry Osipenko 2021-01-27 21:53 ` Mikko Perttunen 2021-01-27 21:53 ` Mikko Perttunen 2021-01-27 22:26 ` Dmitry Osipenko 2021-01-27 22:26 ` Dmitry Osipenko 2021-01-27 21:52 ` [PATCH v5 00/21] support option where all commands are collected into a single,dedicated cmdstream Dmitry Osipenko 2021-01-27 21:52 ` Dmitry Osipenko
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