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?
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(-)