PPREGKEY_VEGA12QUADRATICEQUATION_DFLT  439 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h #define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT    0xffffffff
PPREGKEY_VEGA12QUADRATICEQUATION_DFLT  447 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h #define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT          0xffffffff