• Wu Fengguang's avatar
    ALSA: hda - vectorize intelhdmi · 54a25f87
    Wu Fengguang authored
    The Intel IbexPeak HDMI codec supports 2 converters and 3 pins,
    which requires converting the cvt_nid/pin_nid to arrays.
    
    The active pin number (the one connected with a live HDMI monitor/sink)
    will be dynamically identified on hotplug events.
    
    It exports two HDMI devices, so that user space can choose the A/V pipe
    for sending the audio samples.
    
    It's still undefined behavior when there are two active monitors
    connected and routed to the same audio converter.
    Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    54a25f87
patch_intelhdmi.c 22.4 KB