ATC_VMID21_PASID_MAPPING__PASID__SHIFT  601 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_sh_mask.h #define ATC_VMID21_PASID_MAPPING__PASID__SHIFT	0x0
ATC_VMID21_PASID_MAPPING__PASID__SHIFT  646 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_sh_mask.h #define ATC_VMID21_PASID_MAPPING__PASID__SHIFT                                                                0x0