mmATC_VMID24_PASID_MAPPING  162 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmATC_VMID24_PASID_MAPPING	0x0045
mmATC_VMID24_PASID_MAPPING  191 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmATC_VMID24_PASID_MAPPING                                                                     0x0054