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(parent: b993ea4) | patch
drm/virtio: add missing virtio_gpu_array_lock_resv call
authorGerd Hoffmann <kraxel@redhat.com>
Fri, 10 Jan 2020 09:45:35 +0000 (10:45 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Mon, 13 Jan 2020 07:28:12 +0000 (08:28 +0100)
commitca9d056483d2f353c589b7a4cdb018bfb74c8a46
tree4d7974a800764e94d2287313dfe937d2652c05d9tree | snapshot
parentb993ea43a5873eb3eb46f6912fe0b475a5c30092commit | diff
drm/virtio: add missing virtio_gpu_array_lock_resv call

When submitting a fenced command we must lock the object reservations
because virtio_gpu_queue_fenced_ctrl_buffer() unlocks after adding the
fence.

Reported-by: Jann Horn <jannh@google.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Tested-by: Jann Horn <jannh@google.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200110094535.23472-1-kraxel@redhat.com
drivers/gpu/drm/virtio/virtgpu_plane.c diff | blob | history
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