On Fri, Jul 20, 2018 at 10:17:29AM -0700, Steve Longerbeam wrote: > Adds crtc page-flip support by passing the new requested framebuffer > to vbox_crtc_do_set_base(). > > There is no attempt to support vblank interrupts, so this page-flip > implementation does not try to sync the page-flip to vertical blanking, > so expect tearing effects. Is it possible to access the host vblank > intervals in VBOX? I think it'd be great to move vboxvideo over to atomic instead, which is required for destaging anyway, and would give you page flip support for free. -Daniel > > > Steve Longerbeam (2): > staging: vboxvideo: Pass a new framebuffer to vbox_crtc_do_set_base > staging: vboxvideo: Add page-flip support > > drivers/staging/vboxvideo/vbox_mode.c | 34 +++++++++++++++++++++++++++++++--- > 1 file changed, 31 insertions(+), 3 deletions(-) > > -- > 2.7.4 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
