c37243579d
We might get different numbers of clocks from powerplay depending on what the OEM has populated. v2: add assert for at least one level Bug: https://gitlab.freedesktop.org/drm/amd/issues/963 Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>