PB0_PIF_PAIRING__X4_LANE_7_4_MASK  982 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_sh_mask.h #define PB0_PIF_PAIRING__X4_LANE_7_4_MASK 0x00000200L
PB0_PIF_PAIRING__X4_LANE_7_4_MASK 8159 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h #define PB0_PIF_PAIRING__X4_LANE_7_4_MASK 0x200