PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT  541 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_sh_mask.h #define PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT 0x0000001a
PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT 3492 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h #define PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT 0x1a
PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT 3942 drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_sh_mask.h #define PB0_GLB_CTRL_REG0__DBG_TX2RXLBACK_EN__SHIFT 0x1a