HDP_XDP_MMHUB_ERROR__XDP_BUSER_NACK_01__SHIFT 579 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_4_0_sh_mask.h #define HDP_XDP_MMHUB_ERROR__XDP_BUSER_NACK_01__SHIFT 0x15 HDP_XDP_MMHUB_ERROR__XDP_BUSER_NACK_01__SHIFT 637 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_5_0_0_sh_mask.h #define HDP_XDP_MMHUB_ERROR__XDP_BUSER_NACK_01__SHIFT 0x15