mmDP8_DP_PIXEL_FORMAT 4356 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_d.h #define mmDP8_DP_PIXEL_FORMAT 0x57a1 mmDP8_DP_PIXEL_FORMAT 5588 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h #define mmDP8_DP_PIXEL_FORMAT 0x57a1