Post Damage on the Screen Pixmap after a pageflip

This issue was raised by Dave Airlie as he is trying to integrate
multiple GPUs into the xserver, and a particular setup has a slave
rendering device that copies the contents from the GPU over a
DisplayLink USB adaptor. As such the slave device is listening for
Damage on the Screen Pixmap and needs the update following pageflips.
Since we already are posting damage for all the SwapBuffers paths other
than pageflip, for consistency we should post damage along the pageflip
path as well.

Reported-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

0 files changed, 0 insertions, 0 deletions