HDP_MMHUB_UNITID__XDP_MBX_UNITID_MASK 43 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_4_0_sh_mask.h #define HDP_MMHUB_UNITID__XDP_MBX_UNITID_MASK 0x003F0000L HDP_MMHUB_UNITID__XDP_MBX_UNITID_MASK 43 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_5_0_0_sh_mask.h #define HDP_MMHUB_UNITID__XDP_MBX_UNITID_MASK 0x003F0000L