https://bugs.freedesktop.org/show_bug.cgi?id=56405
--- Comment #43 from klausenbusk@hotmail.com --- (In reply to comment #42)
case CHIP_SUMO2:
rdev->config.evergreen.num_ses = 1;
rdev->config.evergreen.num_ses = 2;
None of the APUs have multiple SEs.
So it waste of time, to try that patch?