XPB_P2P_BAR_SETUP__REG_SYS_BAR_MASK 1259 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_sh_mask.h #define XPB_P2P_BAR_SETUP__REG_SYS_BAR_MASK	0x00000F00L
XPB_P2P_BAR_SETUP__REG_SYS_BAR_MASK 1364 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_sh_mask.h #define XPB_P2P_BAR_SETUP__REG_SYS_BAR_MASK                                                                   0x00000F00L