Hi, Takashi
When I develop hdmi audio driver on the GT21x, I found a bug in the had_intel.c
In hda_codec.c, it has define "[HDA_PCM_TYPE_HDMI] = { 3, 7, 8, 9, -1 },",
it support up to device 9 for HDMI.
But in hda_intel.c, it only define AZX_MAX_PCMS as 8.
So the GT21x have 4 hdmi codecs, when run azx_attach_pcm_stream(),
it will show error "Invalid PCM device number 8", and "... number 9", and return "-EINVAL".
We should change the AZX_MAX_PCMS to 10.
I attach the patch file, please check it.
Thanks
Wei.
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0001-Change-the-AZX_MAX_PCMS-to-10.patch
Description: 0001-Change-the-AZX_MAX_PCMS-to-10.patch
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