From: Stefan Schake <stschake@gmail.com>
To: eric@anholt.net
Cc: airlied@linux.ie, linux-rpi-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org,
Stefan Schake <stschake@gmail.com>
Subject: [PATCH 0/4] drm/vc4: Syncobj import export
Date: Sat, 21 Apr 2018 15:50:18 -0700 [thread overview]
Message-ID: <20180421225022.7592-1-stschake@gmail.com> (raw)
This series allows userspace to submit syncobj handles for importing
a fence to wait on or exporting the job fence as part of submission.
The primary use of this is to enable native fence fd support in Mesa.
Initial userspace implementation is under review and available here:
https://patchwork.freedesktop.org/series/42081/
Stefan Schake (4):
drm/vc4: Enable syncobj support
drm/vc4: Syncobj import support
drm/vc4: Export fence through syncobj
drm/vc4: Add parameter for syncobj support
drivers/gpu/drm/vc4/vc4_drv.c | 4 ++-
drivers/gpu/drm/vc4/vc4_drv.h | 2 ++
drivers/gpu/drm/vc4/vc4_gem.c | 59 ++++++++++++++++++++++++++++++++++++++++---
include/uapi/drm/vc4_drm.h | 15 +++++++++++
4 files changed, 76 insertions(+), 4 deletions(-)
--
2.14.1
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next reply other threads:[~2018-04-21 22:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-21 22:50 Stefan Schake [this message]
2018-04-21 22:50 ` [PATCH 1/4] drm/vc4: Enable syncobj support Stefan Schake
2018-04-21 22:50 ` [PATCH 2/4] drm/vc4: Syncobj import support Stefan Schake
2018-04-23 18:59 ` Eric Anholt
2018-04-21 22:50 ` [PATCH 3/4] drm/vc4: Export fence through syncobj Stefan Schake
2018-04-23 19:01 ` Eric Anholt
2018-04-21 22:50 ` [PATCH 4/4] drm/vc4: Add parameter for syncobj support Stefan Schake
2018-04-23 19:05 ` Eric Anholt
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