Re: [PATCH] virtio-gpu-3d: fix abnormal display after a warm reboot

[Guoqing Zhang <zhangguoqing.kernel@bytedance.com>]

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hello Gerd and Michael   Michael S. Tsirkin

ping

http://patchwork.ozlabs.org/project/qemu-devel/list/?series=202680

On Fri, Sep 18, 2020 at 7:16 PM Guoqing Zhang <
zhangguoqing.kernel@bytedance.com> wrote:

> When resetting virtio-gpu, virgl_renderer_reset() should be
> called to ensure that the virglrenderer status is correct.
>
> Signed-off-by: Guoqing Zhang <zhangguoqing.kernel@bytedance.com>
> Reviewed-by: Qi Liu<liuqi.16@bytedance.com>
> ---
>  hw/display/virtio-gpu-3d.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/display/virtio-gpu-3d.c b/hw/display/virtio-gpu-3d.c
> index 96621576c2..1bd33d7aed 100644
> --- a/hw/display/virtio-gpu-3d.c
> +++ b/hw/display/virtio-gpu-3d.c
> @@ -595,7 +595,7 @@ void virtio_gpu_virgl_reset(VirtIOGPU *g)
>  {
>      int i;
>
> -    /* virgl_renderer_reset() ??? */
> +    virgl_renderer_reset();
>      for (i = 0; i < g->parent_obj.conf.max_outputs; i++) {
>          if (i != 0) {
>              dpy_gfx_replace_surface(g->parent_obj.scanout[i].con, NULL);
> --
> 2.24.3 (Apple Git-128)
>
>

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