drm/amdgpu: add set_gfx_cgpg implement (v2)

add set_gfx_cgpg implement

v2: check if using sw_smu (Alex)

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2019-07-16 17:21:17 +08:00 • committed by Alex Deucher
commit 1268795511
3 changed files with 18 additions and 0 deletions