mmDMCUB_SEC_CNTL 14532 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDMCUB_SEC_CNTL 0x3278 mmDMCUB_SEC_CNTL 12391 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDMCUB_SEC_CNTL 0x3278