drm/amd/pm: Add mode2 support for smu_v15_0_8

Add initial mode2 support for smu_v15_0_8

v2: Move out non smu code, remove pci save/restore logic (Lijo)
v3: squash in updated msg (Alex)

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Asad Kamal 2025-11-25 01:19:13 +08:00 • committed by Alex Deucher
commit fde815f76f