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(parent: f9c849e) | patch
drm/virtio: Use vmalloc for command buffer allocations.
authorDavid Riley <davidriley@chromium.org>
Wed, 11 Sep 2019 18:14:03 +0000 (11:14 -0700)
committerGerd Hoffmann <kraxel@redhat.com>
Thu, 12 Sep 2019 07:49:24 +0000 (09:49 +0200)
commit85f5e02c4e4aa716abfd99fa5147b160a9d579ce
tree959d8edb7cb4b776b08d0049b6624fadc4f36ab6tree | snapshot
parentf9c849e4e09642303687a67ef84f0b864a3b2d40commit | diff
drm/virtio: Use vmalloc for command buffer allocations.

Userspace requested command buffer allocations could be too large
to make as a contiguous allocation.  Use vmalloc if necessary to
satisfy those allocations.

Signed-off-by: David Riley <davidriley@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190911181403.40909-3-davidriley@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drivers/gpu/drm/virtio/virtgpu_ioctl.c diff | blob | history
drivers/gpu/drm/virtio/virtgpu_vq.c diff | blob | history
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