004b3938e6
[Why] Surface scaling info updates can affect bandwidth and blocks. We need to be checking these with global validation to avoid underflow or corruption. [How] Drop the state->allow_modeset early exit in dm_determine_update_type_for_commit. Most of those should be considered fast now anyway. Fill in scaling info and it to the surface update in atomic check. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: David Francis <David.Francis@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>