mmDMCUB_EXT_INTERRUPT_ACK 14526 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDMCUB_EXT_INTERRUPT_ACK 0x3275 mmDMCUB_EXT_INTERRUPT_ACK 12385 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDMCUB_EXT_INTERRUPT_ACK 0x3275