[Bug 105887] [GLK] no signal after switch resolution from 1080p at 23.98

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105887

--- Comment #95 from fatez <stefano.ruzzon at icloud.com> ---
(In reply to Daniel Scheller from comment #94)

> For anyone who wants to test: Ubuntu Kernel debs at [3].
> 
> [1]
> https://github.com/herrnst/ubuntu-bionic-kernel/commit/
> 92f7740df31c5c920d217db210594b4cd9e45413
> [2]
> https://github.com/herrnst/ubuntu-bionic-kernel/commit/
> b8c66deb38c5b8020b50bfb44c71e06a0275bba3
> [3]
> https://github.com/herrnst/ubuntu-bionic-kernel/tree/4.15.0-23.25-
> glktesting3-deb

Whit Your kernel i can switch from hdmi1 to hdmi2 and return in kodi without
losing signal BUT i have lost audio :

Jun 12 21:00:19 NucBox kernel: [  746.347626] snd_hda_intel 0000:00:0e.0:
azx_get_response timeout, switching to polling mode: last cmd=0x20bf8100
Jun 12 21:00:20 NucBox kernel: [  747.359663] snd_hda_intel 0000:00:0e.0: No
response from codec, disabling MSI: last cmd=0x20bf8100
Jun 12 21:00:21 NucBox kernel: [  748.371690] snd_hda_intel 0000:00:0e.0:
azx_get_response timeout, switching to single_cmd mode: last cmd=0x20bf8100
Jun 12 21:00:21 NucBox kernel: [  748.391945] snd_hda_codec_hdmi hdaudioC0D2:
Unable to sync register 0x2f0d00. -5
Jun 12 21:19:30 NucBox kernel: [ 1896.982135] azx_single_send_cmd: 246
callbacks suppressed
Jun 12 21:19:30 NucBox kernel: [ 1897.038596] snd_hda_codec_hdmi hdaudioC0D2:
Unable to sync register 0x2f0d00. -5

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