| View previous topic :: View next topic |
| Author |
Message |
RayDude
Advocate
Joined: 29 May 2004
Posts: 2062
Location: San Jose, CA
|
 Posted: Sat Feb 08, 2020 4:51 pm Post subject: Kernel 5.5.2 introduces HDMI audio issues again... |
 |
|
Just a warning. I tried updating to gentoo-sources-5.5.2 and HDMI audio stopped working, just like 5.4.6 if you remember that.
I had to go back to 5.4.13 to get audio back.
If anyone has information about this, I'd appreciate a link.
Thanks.
_________________
Some day there will only be free software. |
|
| Back to top |
|
 |
Saundersx
Apprentice
Joined: 11 Apr 2005
Posts: 290
|
| Posted: Sat Feb 15, 2020 5:54 am Post subject: |
|
|
Just got hit by the same thing, updated the kernel and just got around to using hdmi today. Current kernel 5.5.4 fixed the issue for me. I'm betting this fixed it in 5.5.3
| Code: | commit 855d8753bc8b5fcad81ddb253e04577521f07fd3
Author: Nikhil Mahale <nmahale@nvidia.com>
Date: Tue Feb 4 15:57:46 2020 +0530
ALSA: hda - Fix DP-MST support for NVIDIA codecs
commit c7e661a1c2ae98a4754db6a85fc686b4a89322ad upstream.
If dyn_pcm_assign is set, different jack objects are being created
for pcm and pins.
If dyn_pcm_assign is set, generic_hdmi_build_jack() calls into
add_hdmi_jack_kctl() to create and track separate jack object for
pcm. Like sync_eld_via_acomp(), hdmi_present_sense_via_verbs() also
need to report status change of the pcm jack.
Rename pin_idx_to_jack() to pin_idx_to_pcm_jack(). Update
hdmi_present_sense_via_verbs() to report plug state of pcm jack
object. Unlike sync_eld_via_acomp(), for !acomp drivers the pcm
jack's plug state must be consistent with plug state
of pin's jack.
Fixes: 5398e94fb753 ("ALSA: hda - Add DP-MST support for NVIDIA codecs")
Reported-and-tested-by: Martin Regner <martin@larkos.de>
Signed-off-by: Nikhil Mahale <nmahale@nvidia.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200204102746.1356-1-nmahale@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Just for future reference my gpu is
| Code: | 01:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 660 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1) |
|
|
| Back to top |
|
|
RayDude
Advocate
Joined: 29 May 2004
Posts: 2062
Location: San Jose, CA
|
| Posted: Mon Feb 17, 2020 7:16 am Post subject: |
|
|
Thanks. I'll do an update this week and see if everything is cool.
_________________
Some day there will only be free software. |
|
| Back to top |
|
|
RayDude
Advocate
Joined: 29 May 2004
Posts: 2062
Location: San Jose, CA
|
| Posted: Sun Feb 23, 2020 5:04 pm Post subject: |
|
|
I have confirmed that kernel 5.5.5 has no hdmi audio issues. I'm hoping the pulseaudio crash is also fixed, but I won't know for a few days...
_________________
Some day there will only be free software. |
|
| Back to top |
|
|
RayDude
Advocate
Joined: 29 May 2004
Posts: 2062
Location: San Jose, CA
|
| Posted: Sun Mar 08, 2020 4:18 pm Post subject: |
|
|
I have confirmed that kernel 5.5.5 fixed my pulseaudio crash issues that have been ongoing for months.
Also, surround sound seems to work now, which is nice.
_________________
Some day there will only be free software. |
|
| Back to top |
|
|
|
Multimedia
