phyID 78 drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.h #define DDI_POWERGATING_ARG(phyID, lanemask, rx, tx, core) \ phyID 79 drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.h (((uint32_t)(phyID))<<DISPLAYPHY_PHYID_SHIFT | \