usFSBClock       3214 drivers/gpu/drm/amd/include/atombios.h   USHORT                          usFSBClock;                     //In MHz unit
usFSBClock       2761 drivers/gpu/drm/radeon/atombios.h   USHORT	                        usFSBClock;			            //In MHz unit
usFSBClock         91 drivers/gpu/drm/radeon/rs690.c 			rdev->pm.igp_ht_link_clk.full = dfixed_const(le16_to_cpu(info->info.usFSBClock));