mmCRTCV0_CRTCV_BLACK_COLOR 8840 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h #define mmCRTCV0_CRTCV_BLACK_COLOR 0x47cc mmCRTCV0_CRTCV_BLACK_COLOR 8880 drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h #define mmCRTCV0_CRTCV_BLACK_COLOR 0x132f