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From:   David Riley <davidriley@chromium.org>
To:     dri-devel@lists.freedesktop.org,
        virtualization@lists.linux-foundation.org
Cc:     David Airlie <airlied@linux.ie>, Gerd Hoffmann <kraxel@redhat.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Gurchetan Singh <gurchetansingh@chromium.org>,
        =?UTF-8?q?St=C3=A9phane=20Marchesin?= <marcheu@chromium.org>,
        linux-kernel@vger.kernel.org, David Riley <davidriley@chromium.org>
Subject: [PATCH v4 0/2] drm/virtio: Use vmalloc for command buffer alllocations.
Date:   Wed, 11 Sep 2019 11:14:01 -0700
Message-Id: <20190911181403.40909-1-davidriley@chromium.org>
In-Reply-To: <20190829212417.257397-1-davidriley@chromium.org>
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Userspace requested command buffer allocations could be too large
to make as a contiguous allocation.  Use vmalloc if necessary to
satisfy those allocations.

v1: Initial version.
v2: Properly account for number of free descriptors required.
v3: Remove offset handling for vmalloc'd buffers.
v4: Rebase onto drm-misc-next.

David Riley (2):
  drm/virtio: Rewrite virtio_gpu_queue_ctrl_buffer using fenced version.
  drm/virtio: Use vmalloc for command buffer allocations.

 drivers/gpu/drm/virtio/virtgpu_ioctl.c |  4 +-
 drivers/gpu/drm/virtio/virtgpu_vq.c    | 98 ++++++++++++++++++++------
 2 files changed, 79 insertions(+), 23 deletions(-)

-- 
2.23.0.162.g0b9fbb3734-goog