Commits
Greg Kroah-Hartman committed 7f57b0b34e2
Revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper." This reverts commit e6733ec8948475c4b62574e452135dc629294d75 which is commit 29cf12394c0565d7eb1685bf0c1b4749aa6a8b66 upstream. Alistair writes: After updating to 5.4.7 we noticed that virtio_gpu's wait ioctl stopped working correctly. It looks like 29cf12394c05 ("drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper.") was picked up automatically, but it depends on 889165ad6190 ("drm/virtio: pass gem reservation object to ttm init") from earlier in Gerd's series in Linus's tree, which was not picked up. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Chia-I Wu <olvaffe@gmail.com> Cc: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>