mmDMCUB_REGION0_TOP_ADDRESS_BASE_IDX 14437 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDMCUB_REGION0_TOP_ADDRESS_BASE_IDX 2 mmDMCUB_REGION0_TOP_ADDRESS_BASE_IDX 12296 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDMCUB_REGION0_TOP_ADDRESS_BASE_IDX 2