PB0_PIF_CNTL__EXTEND_WAIT_FOR_RAMPUP__SHIFT  901 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_sh_mask.h #define PB0_PIF_CNTL__EXTEND_WAIT_FOR_RAMPUP__SHIFT 0x0000001c
PB0_PIF_CNTL__EXTEND_WAIT_FOR_RAMPUP__SHIFT 8136 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h #define PB0_PIF_CNTL__EXTEND_WAIT_FOR_RAMPUP__SHIFT 0x1c