"Resubmission" This series is for fixing issues regarding scanout synchronization with host (e.g. QEMU/KVM) that uses virtio-gpu. This was submitted a while ago but didn't get enough feedback/reviews so I am trying it again. This is a rebased version. And the previous version is at https://lists.freedesktop.org/archives/dri-devel/2022-September/373782.html And very first version that has some feedbacks can be found here: https://www.spinics.net/lists/dri-devel/msg349641.html Dongwon Kim (3): drm/virtio: .release ops for virtgpu fence release drm/virtio: new fence for every plane update drm/virtio: drm_gem_plane_helper_prepare_fb for obj synchronization drivers/gpu/drm/virtio/virtgpu_drv.h | 7 +++ drivers/gpu/drm/virtio/virtgpu_fence.c | 8 +++ drivers/gpu/drm/virtio/virtgpu_plane.c | 80 +++++++++++++++----------- 3 files changed, 63 insertions(+), 32 deletions(-) -- 2.20.1
