PB0_PIF_PAIRING__X2_LANE_7_6__SHIFT  973 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_sh_mask.h #define PB0_PIF_PAIRING__X2_LANE_7_6__SHIFT 0x00000003
PB0_PIF_PAIRING__X2_LANE_7_6__SHIFT 8148 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h #define PB0_PIF_PAIRING__X2_LANE_7_6__SHIFT 0x3