mmATC_VMID16_PASID_MAPPING  146 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmATC_VMID16_PASID_MAPPING	0x003d
mmATC_VMID16_PASID_MAPPING  175 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmATC_VMID16_PASID_MAPPING                                                                     0x004c