34bafd27e3
[Why] IGT expects that pageflips can be triggered with the same framebuffer before and after the commit [How] Expand the definition of pageflip to include any change with an old framebuffer and a new framebuffer, even if they're the same Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>