mmDMCUB_SCRATCH8 14590 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDMCUB_SCRATCH8 0x3295 mmDMCUB_SCRATCH8 12449 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDMCUB_SCRATCH8 0x3295