Date: Mon, 8 Jul 2024 05:10:07 -0400 From: Steven Friedrich <freebsdlouisville@gmail.com> To: freebsd-multimedia@freebsd.org Subject: freebsd hdmi audio Message-ID: <868cd9ea-512e-45ad-9cbf-4dc7e385a79a@gmail.com>
index | next in thread | raw e-mail
[-- Attachment #1 --]
I have two HP's, a Slimline with an i7, and an Envy with an i7. Both are
small towers (desktops).
I use drm-kmod, snd_hda.
dmesg:
hdacc0: <Realtek ALC671 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC671 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC671 (Rear Analog)> at nid 20 and 27 on hdaa0
pcm1: <Realtek ALC671 (Analog)> at nid 33 and 24 on hdaa0
hdacc1: <Intel Kaby Lake HDA CODEC> at cad 2 on hdac0
hdaa1: <Intel Kaby Lake Audio Function Group> at nid 1 on hdacc1
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> at nid 3 on hdaa1
From the command line, I can output to the front or rear realtek
outputs, but not hdmi.
cat /dev/sndstat
FreeBSD Audio Driver
Installed devices:
pcm0: <Realtek ALC671 (Rear Analog)> on hdaa0 (1p:1v/1r:1v)
snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
[pcm0:play:dsp0.p0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm0:play:dsp0.p0[pcm0:virtual_play:dsp0.vp0]: spd 8000, fmt 0x00100008,
flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
[pcm0:record:dsp0.r0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000005
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512
[b:512/256/2|bs:512/256/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland}
pcm0:record:dsp0.r0[pcm0:virtual_record:dsp0.vr0]: spd 8000, fmt
0x00100008, flags 0x10000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0
[b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm1: <Realtek ALC671 (Analog)> on hdaa0 (1p:1v/1r:1v)
snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
[pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm1:play:dsp1.p0[pcm1:virtual_play:dsp1.vp0]: spd 8000, fmt 0x00100008,
flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
[pcm1:record:dsp1.r0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000005
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512
[b:512/256/2|bs:512/256/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland}
pcm1:record:dsp1.r0[pcm1:virtual_record:dsp1.vr0]: spd 8000, fmt
0x00100008, flags 0x10000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0
[b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1 (1p:1v/0r:0v) default
snddev
flags=0x2e7<SIMPLEX,AUTOVCHAN,SOFTPCMVOL,BUSY,MPSAFE,REGISTERED,VPC>
[pcm2:play:dsp2.p0]: spd 48000, fmt 0x00200010, flags
0x00006100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x6100<BUSY,HAS_VCHAN,VCHAN_PASSTHROUGH>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm2:play:dsp2.p0[pcm2:virtual_play:dsp2.vp0]: spd 8000, fmt 0x00100008,
flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
No devices installed from userspace.
BTW, I've been using FreeBSD since 1.x days.
These same systems give me sound on every output on linux mint, kde
neon, debian12.
I'm running 14stable, but I've had this issue since 2017 (Dell Inspiron
3668 (i3).
[-- Attachment #2 --]
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>I have two HP's, a Slimline with an i7, and an Envy with an i7.
Both are small towers (desktops).</p>
<p>I use drm-kmod, snd_hda.</p>
<p>dmesg:</p>
<p>hdacc0: <Realtek ALC671 HDA CODEC> at cad 0 on hdac0 <span
style="font-family:monospace"><br>
</span>hdaa0: <Realtek ALC671 Audio Function Group> at nid 1
on hdacc0 <br>
pcm0: <Realtek ALC671 (Rear Analog)> at nid 20 and 27 on
hdaa0 <br>
pcm1: <Realtek ALC671 (Analog)> at nid 33 and 24 on hdaa0 <br>
hdacc1: <Intel Kaby Lake HDA CODEC> at cad 2 on hdac0 <br>
hdaa1: <Intel Kaby Lake Audio Function Group> at nid 1 on
hdacc1 <br>
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> at nid 3 on hdaa1<br>
<span style="font-family:monospace"><br>
From the command line, I can output to the front or rear
realtek outputs, but not hdmi.</span></p>
<p><span style="font-family:monospace"><span
style="color:#000000;background-color:#ffffff;">cat
/dev/sndstat </span><br>
FreeBSD Audio Driver <br>
Installed devices: <br>
pcm0: <Realtek ALC671 (Rear Analog)> on hdaa0
(1p:1v/1r:1v) <br>
snddev
flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC> <br>
[<a class="moz-txt-link-freetext"
href="pcm0:play:dsp0.p0">pcm0:play:dsp0.p0</a>]: spd 48000,
fmt 0x00200010, flags 0x00002100, 0x00000004 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext"
href="b:2048/1024/2|bs:2048/1024/2">b:2048/1024/2|bs:2048/1024/2</a>]
<br>
channel flags=0x2100<BUSY,HAS_VCHAN> <br>
{userland} -> feeder_mixer(0x00200010) ->
{hardware} <br>
<a class="moz-txt-link-freetext" href="pcm0:play:dsp0.p0">pcm0:play:dsp0.p0</a>[<a
class="moz-txt-link-freetext"
href="pcm0:virtual_play:dsp0.vp0">pcm0:virtual_play:dsp0.vp0</a>]:
spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext" href="b:0/0/0|bs:0/0/0">b:0/0/0|bs:0/0/0</a>]
<br>
channel flags=0x10000000<VIRTUAL> <br>
{userland} -> feeder_root(0x00000000) -> {hardware}
<br>
[<a class="moz-txt-link-freetext"
href="pcm0:record:dsp0.r0">pcm0:record:dsp0.r0</a>]: spd
48000, fmt 0x00200010, flags 0x00002100, 0x00000005 <br>
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512 [<a
class="moz-txt-link-freetext" href="b:512/256/2|bs:512/256/2">b:512/256/2|bs:512/256/2</a>]
<br>
channel flags=0x2100<BUSY,HAS_VCHAN> <br>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland} <br>
<a class="moz-txt-link-freetext"
href="pcm0:record:dsp0.r0">pcm0:record:dsp0.r0</a>[<a
class="moz-txt-link-freetext"
href="pcm0:virtual_record:dsp0.vr0">pcm0:virtual_record:dsp0.vr0</a>]:
spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 <br>
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [<a
class="moz-txt-link-freetext" href="b:0/0/0|bs:0/0/0">b:0/0/0|bs:0/0/0</a>]
<br>
channel flags=0x10000000<VIRTUAL> <br>
{hardware} -> feeder_root(0x00000000) -> {userland}
<br>
pcm1: <Realtek ALC671 (Analog)> on hdaa0 (1p:1v/1r:1v) <br>
snddev
flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC> <br>
[<a class="moz-txt-link-freetext"
href="pcm1:play:dsp1.p0">pcm1:play:dsp1.p0</a>]: spd 48000,
fmt 0x00200010, flags 0x00002100, 0x00000004 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext"
href="b:2048/1024/2|bs:2048/1024/2">b:2048/1024/2|bs:2048/1024/2</a>]
<br>
channel flags=0x2100<BUSY,HAS_VCHAN> <br>
{userland} -> feeder_mixer(0x00200010) ->
{hardware} <br>
<a class="moz-txt-link-freetext" href="pcm1:play:dsp1.p0">pcm1:play:dsp1.p0</a>[<a
class="moz-txt-link-freetext"
href="pcm1:virtual_play:dsp1.vp0">pcm1:virtual_play:dsp1.vp0</a>]:
spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext" href="b:0/0/0|bs:0/0/0">b:0/0/0|bs:0/0/0</a>]
<br>
channel flags=0x10000000<VIRTUAL> <br>
{userland} -> feeder_root(0x00000000) -> {hardware}
<br>
[<a class="moz-txt-link-freetext"
href="pcm1:record:dsp1.r0">pcm1:record:dsp1.r0</a>]: spd
48000, fmt 0x00200010, flags 0x00002100, 0x00000005 <br>
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512 [<a
class="moz-txt-link-freetext" href="b:512/256/2|bs:512/256/2">b:512/256/2|bs:512/256/2</a>]
<br>
channel flags=0x2100<BUSY,HAS_VCHAN> <br>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland} <br>
<a class="moz-txt-link-freetext"
href="pcm1:record:dsp1.r0">pcm1:record:dsp1.r0</a>[<a
class="moz-txt-link-freetext"
href="pcm1:virtual_record:dsp1.vr0">pcm1:virtual_record:dsp1.vr0</a>]:
spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 <br>
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [<a
class="moz-txt-link-freetext" href="b:0/0/0|bs:0/0/0">b:0/0/0|bs:0/0/0</a>]
<br>
channel flags=0x10000000<VIRTUAL> <br>
{hardware} -> feeder_root(0x00000000) -> {userland}
<br>
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1
(1p:1v/0r:0v) default <br>
snddev
flags=0x2e7<SIMPLEX,AUTOVCHAN,SOFTPCMVOL,BUSY,MPSAFE,REGISTERED,VPC><br>
[<a class="moz-txt-link-freetext"
href="pcm2:play:dsp2.p0">pcm2:play:dsp2.p0</a>]: spd 48000,
fmt 0x00200010, flags 0x00006100, 0x00000004 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext"
href="b:2048/1024/2|bs:2048/1024/2">b:2048/1024/2|bs:2048/1024/2</a>]
<br>
channel
flags=0x6100<BUSY,HAS_VCHAN,VCHAN_PASSTHROUGH> <br>
{userland} -> feeder_mixer(0x00200010) ->
{hardware} <br>
<a class="moz-txt-link-freetext" href="pcm2:play:dsp2.p0">pcm2:play:dsp2.p0</a>[<a
class="moz-txt-link-freetext"
href="pcm2:virtual_play:dsp2.vp0">pcm2:virtual_play:dsp2.vp0</a>]:
spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 <br>
interrupts 0, underruns 0, feed 0, ready 0 [<a
class="moz-txt-link-freetext" href="b:0/0/0|bs:0/0/0">b:0/0/0|bs:0/0/0</a>]
<br>
channel flags=0x10000000<VIRTUAL> <br>
{userland} -> feeder_root(0x00000000) -> {hardware}
<br>
No devices installed from userspace.<br>
<br>
BTW, I've been using FreeBSD since 1.x days.</span></p>
<p><span style="font-family:monospace">These same systems give me
sound on every output on linux mint, kde neon, debian12.</span></p>
I'm running 14stable, but I've had this issue since 2017 (Dell
Inspiron 3668 (i3).
<p></p>
</body>
</html>
help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?868cd9ea-512e-45ad-9cbf-4dc7e385a79a>