VddGfxVid 513 drivers/gpu/drm/amd/powerplay/inc/smu72_discrete.h uint32_t VddGfxVid; VddGfxVid 510 drivers/gpu/drm/amd/powerplay/inc/smu73_discrete.h uint32_t VddGfxVid; VddGfxVid 503 drivers/gpu/drm/amd/powerplay/inc/smu74_discrete.h uint32_t VddGfxVid; VddGfxVid 515 drivers/gpu/drm/amd/powerplay/inc/smu75_discrete.h uint32_t VddGfxVid;