mirror of
https://github.com/X11Libre/xserver.git
synced 2026-04-08 04:01:35 +00:00
If the driver doesn't have the necessary hooks for Present, then the target_crtc needs to be set to NULL to make sure the extension uses the present_fake code. Signed-off-by: Keith Packard <keithp@keithp.com> Tested-by: Fredrik Höglund <fredrik@kde.org> Reviewed-by: Adam Jackson <ajax@redhat.com>