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From: Robert Foss <robert.foss@collabora.com>
To: airlied@linux.ie, kraxel@redhat.com,
	dri-devel@lists.freedesktop.org,
	virtualization@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
	Gustavo Padovan <gustavo.padovan@collabora.com>,
	Emil Velikov <emil.velikov@collabora.com>
Cc: Robert Foss <robert.foss@collabora.com>
Subject: [PATCH 0/5] virgl: fence fd support
Date: Thu, 25 Oct 2018 20:37:34 +0200	[thread overview]
Message-ID: <20181025183739.9375-1-robert.foss@collabora.com> (raw)

This series implements fence support for drm/virtio and
has been tested using qemu, kmscube and the below branches.

Rob Herring solved a reference counting issue and
suggested a context check for the execbuf ioctl, his
changes have been included in the below commits to
keep the tree working at all commits.


The linux series can be found here:
https://gitlab.collabora.com/robertfoss/linux/commits/virtio_fences_v3

As for mesa, the branch can be found here:
https://gitlab.collabora.com/robertfoss/mesa/commits/virtio_fences_v3


Changes since v2:
 - drm/virtio: add virtio_gpu_alloc_fence()
   - Forward port and fix compilation issues
 - drm/virtio: add uapi for in and out explicit fences
   - Check exbuf->flags for unsupported flags


Gustavo Padovan (4):
  drm/virtio: add virtio_gpu_alloc_fence()
  drm/virtio: add in-fences support for explicit synchronization
  drm/virtio: add out-fences support for explicit synchronization
  drm/virtio: bump driver version after explicit synchronization
    addition

Robert Foss (1):
  drm/virtio: add uapi for in and out explicit fences

 drivers/gpu/drm/virtio/virtgpu_drv.h   |  22 +++--
 drivers/gpu/drm/virtio/virtgpu_fence.c |  41 ++++++---
 drivers/gpu/drm/virtio/virtgpu_ioctl.c | 118 +++++++++++++++++++++----
 drivers/gpu/drm/virtio/virtgpu_plane.c |  46 ++++++++--
 drivers/gpu/drm/virtio/virtgpu_vq.c    |  16 ++--
 include/uapi/drm/virtgpu_drm.h         |  13 ++-
 6 files changed, 201 insertions(+), 55 deletions(-)

-- 
2.17.1


             reply	other threads:[~2018-10-25 18:37 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-25 18:37 Robert Foss [this message]
2018-10-25 18:37 ` [PATCH 1/5] drm/virtio: add virtio_gpu_alloc_fence() Robert Foss
2018-10-31  9:38   ` Emil Velikov
2018-11-01 12:43     ` Robert Foss
2018-11-05  6:38       ` Gerd Hoffmann
2018-10-25 18:37 ` [PATCH 2/5] drm/virtio: add uapi for in and out explicit fences Robert Foss
2018-10-30  6:11   ` Gerd Hoffmann
2018-10-30 11:31     ` Emil Velikov
2018-10-30 13:52       ` Gerd Hoffmann
2018-10-30 15:48         ` Emil Velikov
2018-10-31  9:38   ` Emil Velikov
2018-11-01 12:56     ` Robert Foss
2018-11-02 13:34       ` Emil Velikov
2018-11-02 14:42         ` Robert Foss
2018-10-25 18:37 ` [PATCH 3/5] drm/virtio: add in-fences support for explicit synchronization Robert Foss
2018-10-31  9:38   ` Emil Velikov
2018-10-25 18:37 ` [PATCH 4/5] drm/virtio: add out-fences " Robert Foss
2018-10-31  9:39   ` Emil Velikov
2018-10-25 18:37 ` [PATCH 5/5] drm/virtio: bump driver version after explicit synchronization addition Robert Foss
2018-10-31  9:39   ` Emil Velikov
2018-10-31  9:45 ` [PATCH 0/5] virgl: fence fd support Emil Velikov

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