From: Simon Ser <contact@emersion.fr>
To: Jason Ekstrand <jason@jlekstrand.net>
Cc: dri-devel@lists.freedesktop.org,
"Christian König" <christian.koenig@amd.com>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>
Subject: Re: [PATCH 4/6] dma-buf: Add an API for exporting sync files (v12)
Date: Wed, 20 Oct 2021 20:31:56 +0000 [thread overview]
Message-ID: <WpDYcxfyd8jRAIwx57yTBkythPO5YCzcpNBrsczMx6mTm4L7NePH0YfMb8-hfKGBo2PM6ksjjP5nwTB3lmQVutnVU69CxThJ31Sgqsk_I88=@emersion.fr> (raw)
In-Reply-To: <20210610210925.642582-5-jason@jlekstrand.net>
FWIW, I'm using this IOCTL in a wlroots patchset [1].
To detect support for this IOCTL, is there anything better than creating a
DMA-BUF and checking for ENOTTY? I'd like to disable explicit sync at init-time
if this is missing.
[1]: https://github.com/swaywm/wlroots/pull/3282
next prev parent reply other threads:[~2021-10-20 20:32 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 21:09 [PATCH 0/6] dma-buf: Add an API for exporting sync files (v12) Jason Ekstrand
2021-06-10 21:09 ` [PATCH 1/6] dma-buf: Add dma_fence_array_for_each (v2) Jason Ekstrand
2021-06-10 21:09 ` [PATCH 2/6] dma-buf: Add dma_resv_get_singleton (v6) Jason Ekstrand
2021-06-11 7:11 ` Christian König
2021-06-10 21:09 ` [PATCH 3/6] dma-buf: Document DMA_BUF_IOCTL_SYNC (v2) Jason Ekstrand
2021-06-10 21:14 ` Jason Ekstrand
2021-06-10 21:14 ` [Intel-gfx] " Jason Ekstrand
2021-06-15 7:10 ` Pekka Paalanen
2021-06-15 7:10 ` [Intel-gfx] " Pekka Paalanen
2021-06-11 7:24 ` Christian König
2021-06-10 21:09 ` [PATCH 4/6] dma-buf: Add an API for exporting sync files (v12) Jason Ekstrand
2021-06-13 18:26 ` Jason Ekstrand
2021-10-20 20:31 ` Simon Ser [this message]
2021-06-10 21:09 ` [PATCH 5/6] RFC: dma-buf: Add an extra fence to dma_resv_get_singleton_unlocked Jason Ekstrand
2021-06-11 7:44 ` Christian König
2021-06-10 21:09 ` [PATCH 6/6] RFC: dma-buf: Add an API for importing sync files (v7) Jason Ekstrand
2022-03-22 15:02 ` msizanoen
2021-06-15 8:41 ` [Mesa-dev] [PATCH 0/6] dma-buf: Add an API for exporting sync files (v12) Christian König
2021-06-16 18:30 ` Jason Ekstrand
2021-06-17 7:37 ` Christian König
2021-06-17 19:58 ` Daniel Vetter
2021-06-18 9:15 ` Christian König
2021-06-18 13:54 ` Jason Ekstrand
2021-06-18 14:31 ` Daniel Vetter
2021-06-18 14:42 ` Christian König
2021-06-18 15:17 ` Daniel Vetter
2021-06-18 16:42 ` Christian König
2021-06-18 17:20 ` Daniel Vetter
2021-06-18 18:01 ` Christian König
2021-06-18 18:45 ` Daniel Vetter
2021-06-21 10:16 ` Christian König
2021-06-21 13:57 ` Daniel Vetter
2021-06-18 18:20 ` Daniel Stone
2021-06-18 18:44 ` Christian König
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