From: Dmitry Osipenko <digetx@gmail.com>
To: Mikko Perttunen <cyndis@kapsi.fi>,
Mikko Perttunen <mperttunen@nvidia.com>,
thierry.reding@gmail.com, jonathanh@nvidia.com, airlied@linux.ie,
daniel@ffwll.ch
Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org,
talho@nvidia.com, bhuntsman@nvidia.com
Subject: Re: [RFC PATCH v2 00/17] Host1x/TegraDRM UAPI
Date: Fri, 11 Sep 2020 00:53:32 +0300 [thread overview]
Message-ID: <ae922486-5e10-e795-54a7-565b87abfa4d@gmail.com> (raw)
In-Reply-To: <8fb335d3-5af9-5922-579c-e3575772732a@kapsi.fi>
09.09.2020 11:44, Mikko Perttunen пишет:
...
>> Could you please enumerate all the currently opened questions?
>>
>
> Which open questions do you refer to?
Anything related to the UAPI definition that needs more thought. If
there is nothing outstanding, then good!
> The open items of v1 should be
> closed now; for fences we setup an SW timeout to prevent them from
> sticking around forever, and regarding GEM the GEM IOCTLs are again
> being used.
>
We'll see how it will be in practice! For now it's a bit difficult to
decide what is good and what needs more improvement.
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Osipenko <digetx@gmail.com>
To: Mikko Perttunen <cyndis@kapsi.fi>,
Mikko Perttunen <mperttunen@nvidia.com>,
thierry.reding@gmail.com, jonathanh@nvidia.com, airlied@linux.ie,
daniel@ffwll.ch
Cc: linux-tegra@vger.kernel.org, talho@nvidia.com,
bhuntsman@nvidia.com, dri-devel@lists.freedesktop.org
Subject: Re: [RFC PATCH v2 00/17] Host1x/TegraDRM UAPI
Date: Fri, 11 Sep 2020 00:53:32 +0300 [thread overview]
Message-ID: <ae922486-5e10-e795-54a7-565b87abfa4d@gmail.com> (raw)
In-Reply-To: <8fb335d3-5af9-5922-579c-e3575772732a@kapsi.fi>
09.09.2020 11:44, Mikko Perttunen пишет:
...
>> Could you please enumerate all the currently opened questions?
>>
>
> Which open questions do you refer to?
Anything related to the UAPI definition that needs more thought. If
there is nothing outstanding, then good!
> The open items of v1 should be
> closed now; for fences we setup an SW timeout to prevent them from
> sticking around forever, and regarding GEM the GEM IOCTLs are again
> being used.
>
We'll see how it will be in practice! For now it's a bit difficult to
decide what is good and what needs more improvement.
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next prev parent reply other threads:[~2020-09-10 21:53 UTC|newest]
Thread overview: 128+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-05 10:34 [RFC PATCH v2 00/17] Host1x/TegraDRM UAPI Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 01/17] gpu: host1x: Use different lock classes for each client Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 02/17] gpu: host1x: Allow syncpoints without associated client Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 03/17] gpu: host1x: Show number of pending waiters in debugfs Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 04/17] gpu: host1x: Remove cancelled waiters immediately Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 05/17] gpu: host1x: Use HW-equivalent syncpoint expiration check Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 06/17] gpu: host1x: Cleanup and refcounting for syncpoints Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 14:30 ` Dmitry Osipenko
2020-09-05 14:30 ` Dmitry Osipenko
2020-09-05 14:53 ` Mikko Perttunen
2020-09-05 14:53 ` Mikko Perttunen
2020-09-09 0:07 ` Dmitry Osipenko
2020-09-09 0:07 ` Dmitry Osipenko
2020-09-09 8:03 ` Mikko Perttunen
2020-09-09 8:03 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 07/17] gpu: host1x: Introduce UAPI header Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 08/17] gpu: host1x: Implement /dev/host1x device node Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 09/17] gpu: host1x: DMA fences and userspace fence creation Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-10 22:00 ` Dmitry Osipenko
2020-09-10 22:00 ` Dmitry Osipenko
2020-09-11 9:07 ` Mikko Perttunen
2020-09-11 9:07 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 10/17] WIP: gpu: host1x: Add no-recovery mode Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-11 16:40 ` Dmitry Osipenko
2020-09-11 16:40 ` Dmitry Osipenko
2020-09-11 22:11 ` Mikko Perttunen
2020-09-11 22:11 ` Mikko Perttunen
2020-09-12 12:53 ` Dmitry Osipenko
2020-09-12 12:53 ` Dmitry Osipenko
2020-09-12 13:31 ` Mikko Perttunen
2020-09-12 13:31 ` Mikko Perttunen
2020-09-12 21:51 ` Dmitry Osipenko
2020-09-12 21:51 ` Dmitry Osipenko
2020-09-13 9:51 ` Mikko Perttunen
2020-09-13 9:51 ` Mikko Perttunen
2020-09-13 18:37 ` Dmitry Osipenko
2020-09-13 18:37 ` Dmitry Osipenko
2020-09-15 10:57 ` Mikko Perttunen
2020-09-15 10:57 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 11/17] gpu: host1x: Add job release callback Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 12/17] gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 13/17] gpu: host1x: Reset max value when freeing a syncpoint Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-16 19:44 ` Dmitry Osipenko
2020-09-16 19:44 ` Dmitry Osipenko
2020-09-16 20:43 ` Mikko Perttunen
2020-09-16 20:43 ` Mikko Perttunen
2020-09-16 21:37 ` Dmitry Osipenko
2020-09-16 21:37 ` Dmitry Osipenko
2020-09-17 7:25 ` Mikko Perttunen
2020-09-17 7:25 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 14/17] drm/tegra: Add new UAPI to header Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-08 23:45 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Dmitry Osipenko
2020-09-08 23:45 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Dmitry Osipenko
2020-09-09 8:10 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Mikko Perttunen
2020-09-09 8:10 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Mikko Perttunen
2020-09-10 22:15 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Dmitry Osipenko
2020-09-10 22:15 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Dmitry Osipenko
2020-09-11 9:52 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Mikko Perttunen
2020-09-11 9:52 ` DRM_TEGRA_SUBMIT_BUF_WRITE_RELOC Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 15/17] drm/tegra: Add power_on/power_off engine callbacks Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-09 0:16 ` Dmitry Osipenko
2020-09-09 0:16 ` Dmitry Osipenko
2020-09-09 8:11 ` Mikko Perttunen
2020-09-09 8:11 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 16/17] drm/tegra: Allocate per-engine channel in core code Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-05 10:34 ` [RFC PATCH v2 17/17] WIP: drm/tegra: Implement new UAPI Mikko Perttunen
2020-09-05 10:34 ` Mikko Perttunen
2020-09-09 0:47 ` Dmitry Osipenko
2020-09-09 0:47 ` Dmitry Osipenko
2020-09-09 8:19 ` Mikko Perttunen
2020-09-09 8:19 ` Mikko Perttunen
2020-09-10 21:59 ` Dmitry Osipenko
2020-09-10 21:59 ` Dmitry Osipenko
2020-09-09 1:13 ` [RFC PATCH v2 17/17] WIP: drm/tegra: Implement new UAPI (submit_handle_syncpts) Dmitry Osipenko
2020-09-09 1:13 ` Dmitry Osipenko
2020-09-09 1:24 ` Dmitry Osipenko
2020-09-09 1:24 ` Dmitry Osipenko
2020-09-09 8:26 ` Mikko Perttunen
2020-09-09 8:26 ` Mikko Perttunen
2020-09-10 21:58 ` Dmitry Osipenko
2020-09-10 21:58 ` Dmitry Osipenko
2020-09-09 2:06 ` [RFC PATCH v2 17/17] WIP: drm/tegra: Implement new UAPI Dmitry Osipenko
2020-09-09 2:06 ` Dmitry Osipenko
2020-09-09 8:26 ` Mikko Perttunen
2020-09-09 8:26 ` Mikko Perttunen
2020-09-09 2:10 ` Dmitry Osipenko
2020-09-09 2:10 ` Dmitry Osipenko
2020-09-09 2:34 ` Dmitry Osipenko
2020-09-09 2:34 ` Dmitry Osipenko
2020-09-09 8:36 ` Mikko Perttunen
2020-09-09 8:36 ` Mikko Perttunen
2020-09-10 21:57 ` Dmitry Osipenko
2020-09-10 21:57 ` Dmitry Osipenko
2020-09-11 9:59 ` Mikko Perttunen
2020-09-11 9:59 ` Mikko Perttunen
2020-09-11 16:30 ` Dmitry Osipenko
2020-09-11 16:30 ` Dmitry Osipenko
2020-09-15 11:08 ` Mikko Perttunen
2020-09-15 11:08 ` Mikko Perttunen
2020-09-08 23:36 ` [RFC PATCH v2 00/17] Host1x/TegraDRM UAPI Dmitry Osipenko
2020-09-08 23:36 ` Dmitry Osipenko
2020-09-09 8:40 ` Mikko Perttunen
2020-09-09 8:40 ` Mikko Perttunen
2020-09-10 22:09 ` Dmitry Osipenko
2020-09-10 22:09 ` Dmitry Osipenko
2020-09-09 2:20 ` Dmitry Osipenko
2020-09-09 2:20 ` Dmitry Osipenko
2020-09-09 8:44 ` Mikko Perttunen
2020-09-09 8:44 ` Mikko Perttunen
2020-09-10 21:53 ` Dmitry Osipenko [this message]
2020-09-10 21:53 ` Dmitry Osipenko
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