[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v3 2/2] ui: introduce vfio_display_reset
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [PATCH v3 2/2] ui: introduce vfio_display_reset |
Date: |
Thu, 26 Apr 2018 15:02:24 +0200 |
User-agent: |
NeoMutt/20180323 |
> /* ---------------------------------------------------------------------- */
> +void vfio_display_reset(VFIOPCIDevice *vdev)
> +{
> + if (!vdev || !vdev->dpy || !vdev->dpy->con) {
> + return;
> + }
> +
> + dpy_gl_scanout_disable(vdev->dpy->con);
> + vfio_display_dmabuf_exit(vdev->dpy);
> + dpy_gfx_update_full(vdev->dpy->con);
> +}
> + /* vfio_display_reset is needed by dma-buf based vfio display */
> + if (vdev->display != ON_OFF_AUTO_OFF && dpy &&
> + dpy->dmabuf.primary) {
Well, the check should be inside the vfio_display_reset() function, so
the display specific code is contained to display.c.
cheers,
Gerd