ucMinHTLinkWidth  377 drivers/gpu/drm/amd/include/pptable.h       UCHAR  ucMinHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could 
ucMinHTLinkWidth  350 drivers/gpu/drm/radeon/pptable.h       UCHAR  ucMinHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could