_ATOM_DP_CONN_CHANNEL_MAPPING 4588 drivers/gpu/drm/amd/include/atombios.h typedef struct _ATOM_DP_CONN_CHANNEL_MAPPING _ATOM_DP_CONN_CHANNEL_MAPPING 4096 drivers/gpu/drm/radeon/atombios.h typedef struct _ATOM_DP_CONN_CHANNEL_MAPPING