ucMiscInfo2      2861 drivers/gpu/drm/amd/include/atombios.h   UCHAR                    ucMiscInfo2;      // I2S input config (0) I2S output config (1) I2S Audio Chip (4:2) SPDIF Output Config (5) reserved (7:6)
ucMiscInfo2      2420 drivers/gpu/drm/radeon/atombios.h   UCHAR                    ucMiscInfo2;      // I2S input config (0) I2S output config (1) I2S Audio Chip (4:2) SPDIF Output Config (5) reserved (7:6)