drm/amd/display: Enable dcn42 pstate pmo

[Why & How]
Set a flag to enable pstate pmo, we want to always allow pstate
support on dcn42

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2026-05-04 11:10:51 -04:00 • committed by Alex Deucher
commit 6352e60273