drm/amdgpu: Enable GFXOFF functionality for SMU IP v15.0.5

Add clockgating and powergating flags for GC 11.5.6
and allow/disallow GFXOFF for SMU 15.0.5

Signed-off-by: Shubhankar Milind Sardeshpande <Shubhankar.MilindSardeshpande@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shubhankar Milind Sardeshpande 2026-08-05 17:13:00 +05:30 • committed by Alex Deucher
commit 92b0cbfbba
2 changed files with 20 additions and 2 deletions