Date: Sat, 19 Dec 2020 22:49:48 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251727] [sound] [snd_hda] After update to r368166 no sound recording with internal microphone Message-ID: <bug-251727-227-ZewrNNvh4a@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251727-227@https.bugs.freebsd.org/bugzilla/> References: <bug-251727-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251727 --- Comment #13 from david@catwhisker.org --- After my usual daily update on head (amd64) on my laptop (from r368756 to r368801), I applied the patch from attachment 220693 (via "svn patch"), then rebuilt (world -- which was superfluous -- as well as kernel). On reboot, everything seems fine; sound still plays as it did before. I did not change anything in /etc/sysctl/conf or /boot/loader.conf or /boot/device.hints. So: works for me. This is on the Dell Precision M4800 that is described at https://wiki.freebsd.org/Laptops/Dell_Precision_M4800?highlight=%28\bCategoryLaptop\b%29 Reviewing a diff of the dmesg from verbose boots (before & after the change), I see a few different addresses for kernel modules and some slightly different timing numbers; I don't believe those are either "significant" or "issues." In particular, the pcm0 & pcm1 lines merely appear to had other things interspersed at different points: filtering the non-pcm lines out is not showing any difference that I spot by eye; here it is, in case it's useful: pcm0: <NVIDIA (0x0041) (HDMI/DP 8ch)> at nid 5 on hdaa0 pcm0: Playback: pcm0: Stream cap: 0x00000005 AC3 PCM pcm0: Mixer "vol" -> "none": child=0x00000010 pcm0: Mixer "pcm": parent="vol" pcm0: Soft PCM mixer ENABLED pcm0: Playback channel matrix is: unknown, assuming 7.1 (disconnected) pcm1: <NVIDIA (0x0041) (HDMI/DP 8ch)> at nid 7 on hdaa0 pcm1: Playback: pcm1: Stream cap: 0x00000005 AC3 PCM -pcm1: PCM cap: 0x000e07f0 16 20 24 bits, 32 44 48 88 96 176 192 KHz -pcm1: DAC: 9 -pcm1: -pcm1: nid=7 [pin: Digital-out (Jack)] -pcm1: + <- nid=9 [audio output] [src: pcm] -pcm1: -pcm1: Mixer "vol" -> "none": child=0x00000010 -pcm1: Mixer "pcm": parent="vol" -pcm1: Soft PCM mixer ENABLED +pcm1: PCM cap: 0x000e07f0 16 20 24 bits, 32 44 48 88 96 176 192 KHz +pcm1: DAC:battery0: units = 0 -pcm1: Playback channel matrix is: unknown, assuming 7.1 (disconnected) +pcm1: +pcm1: nid=7 [pin: Digital-out (Jack)] +pcm1: + <- nid=9 [audio output] [src: pcm] +pcm1: +pcm1: Mixer "vol" -> "none": child=0x00000010 +pcm1: Mixer "pcm": parent="vol" +pcm1: Soft PCM mixer ENABLED +pcm1: Playback channel matrix is: unknown, assuming 7.1 (disconnected) -- You are receiving this mail because: You are the assignee for the bug.help
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