ucHTLinkWidth    3227 drivers/gpu/drm/amd/include/atombios.h   UCHAR                           ucHTLinkWidth;              //16 bit vs. 8 bit
ucHTLinkWidth    2774 drivers/gpu/drm/radeon/atombios.h   UCHAR                           ucHTLinkWidth;              //16 bit vs. 8 bit
ucHTLinkWidth      92 drivers/gpu/drm/radeon/rs690.c 			rdev->pm.igp_ht_link_width.full = dfixed_const(info->info.ucHTLinkWidth);