mmDPG2_DPG_COLOUR_B_CB 8490 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDPG2_DPG_COLOUR_B_CB 0x190d mmDPG2_DPG_COLOUR_B_CB 7460 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDPG2_DPG_COLOUR_B_CB 0x190d