Sunday, February 28, 2021

azalia codecs in Thinkpad W500

This is 6.9-beta/amd64 on a Thinkpad W500 (dmesg below).

Taking out the unneeded stuff (I usually take out bluetooth,
replace the wifi with Intel 7260 HMW etc), I also noticed this
(see attachments). Taking it out, the difference in dmesg shows:

-azalia0: codecs: Conexant CX20561, Conexant/0x2c06, using Conexant CX20561
+azalia0: codecs: Conexant CX20561

Is it usual for azalia machines to have more than one codec?
Some of my past and current Thinkpads do:

$ cd dmesg
$ grep -h codec thinkpad-* | sort -u

azalia0: codecs: Analog Devices AD1981HD
azalia0: codecs: Analog Devices AD1984, Conexant/0x2bfa, using Analog Devices AD1984
azalia0: codecs: Conexant CX20561
azalia0: codecs: Conexant CX20561, Conexant/0x2c06, using Conexant CX20561
azalia0: codecs: Conexant/0x5069, Intel/0x2804, using Conexant/0x5069
azalia0: codecs: Realtek ALC269, Intel/0x2806, using Realtek ALC269
azalia1: codecs: Realtek ALC269

With this one taken out (presumably the Conexant/0x2c06)
the machine still plays and records audio (using the Conexant CX20561).

What is the point of having more then one in the machine?
Does azalia make any choices between them?

Jan


OpenBSD 6.9-beta (GENERIC) #345: Tue Feb 23 01:02:38 MST 2021
deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 8463781888 (8071MB)
avail mem = 8192016384 (7812MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (80 entries)
bios0: vendor LENOVO version "6FET79WW (3.09 )" date 10/02/2009
bios0: LENOVO 40612JG
acpi0 at bios0: ACPI 3.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET SLIC BOOT ASF! SSDT TCPA SSDT SSDT SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP0(S4) EXP1(S4) EXP2(S4) EXP3(S4) EXP4(S4) PCI1(S4) USB0(S3) USB3(S3) USB5(S3) EHC0(S3) EHC1(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Duo CPU P9500 @ 2.53GHz, 2527.45 MHz, 06-17-06
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu0: 6MB 64b/line 16-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges
cpu0: apic clock running at 265MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2.1.3, IBE
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus 4 (EXP2)
acpiprt5 at acpi0: bus 5 (EXP3)
acpiprt6 at acpi0: bus 13 (EXP4)
acpiprt7 at acpi0: bus 21 (PCI1)
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
acpibat0 at acpi0: BAT0 model "COMPATIBLE" serial 1388 type LION oem "SANYO"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0: version 1.0
"PNP0C14" at acpi0 not configured
acpicpu0 at acpi0: !C3(250@17 mwait.3@0x20), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for USB0, USB3, USB5, EHC0, EHC1
acpitz0 at acpi0: critical temperature is 127 degC
acpitz1 at acpi0: critical temperature is 100 degC
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
acpivout0 at acpivideo0: LCD0
acpivideo1 at acpi0: VID_
acpivout1 at acpivideo1: LCD0
cpu0: Enhanced SpeedStep 2527 MHz: speeds: 2534, 2533, 1600, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07
ppb0 at pci0 dev 1 function 0 "Intel GM45 PCIE" rev 0x07: msi
pci1 at ppb0 bus 1
1:0:0: io address conflict 0x2000/0x100
radeondrm0 at pci1 dev 0 function 0 "ATI Mobility Radeon HD 3650" rev 0x00
drm1 at radeondrm0
radeondrm0: msi
inteldrm0 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0: apic 1 int 16, GM45, gen 4
"Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured
em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: msi, address 00:1c:25:97:c2:f5
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 20
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 21
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 22
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi
azalia0: codecs: Conexant CX20561, Conexant/0x2c06, using Conexant CX20561
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi
pci3 at ppb2 bus 3
iwn0 at pci3 dev 0 function 0 "Intel WiFi Link 5300" rev 0x00: msi, MIMO 3T3R, MoW, address 00:16:ea:b2:58:ec
ppb3 at pci0 dev 28 function 2 "Intel 82801I PCIE" rev 0x03: msi
pci4 at ppb3 bus 4
"Intel Turbo Memory" rev 0x11 at pci4 dev 0 function 0 not configured
ppb4 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: msi
pci5 at ppb4 bus 5
ppb5 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x03: msi
pci6 at ppb5 bus 13
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 16
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 17
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb6 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93
pci7 at ppb6 bus 21
cbb0 at pci7 dev 0 function 0 "Ricoh 5C476 CardBus" rev 0xba: apic 1 int 16
"Ricoh 5C832 Firewire" rev 0x04 at pci7 dev 0 function 1 not configured
sdhc0 at pci7 dev 0 function 2 "Ricoh 5C822 SD/MMC" rev 0x21: apic 1 int 18
sdhc0: SDHC 1.0, 33 MHz base clock
sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed
"Ricoh 5C843 MMC" rev 0x11 at pci7 dev 0 function 3 not configured
"Ricoh 5C592 Memory Stick" rev 0x11 at pci7 dev 0 function 4 not configured
"Ricoh 5C852 xD" rev 0x11 at pci7 dev 0 function 5 not configured
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 22 device 0 cacheline 0x10, lattimer 0xb0
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA Q300., SAFM> naa.500080dc00405039
sd0: 457862MB, 512 bytes/sector, 937703088 sectors, thin
cd0 at scsibus1 targ 1 lun 0: <HL-DT-ST, DVDRAM GSA-U20N, HX10> removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 1 int 23
iic0 at ichiic0
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics touchpad, firmware 7.0, 0x1c0b1 0xb00000 0x0 0xd04791 0x20000
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
umass0 at uhub0 port 1 configuration 1 interface 0 "Generic Mass Storage" rev 2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic, Flash Disk, 8.07> removable
sd1: 7680MB, 512 bytes/sector, 15728640 sectors
ugen0 at uhub3 port 1 "AuthenTec Fingerprint Sensor" rev 2.00/17.03 addr 2
ugen1 at uhub3 port 2 "Lenovo Computer Corp ThinkPad Bluetooth with Enhanced Data Rate II" rev 2.00/3.52 addr 3
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd1a (2ece4220700261ca.a) swap on sd1b dump on sd1b
radeondrm0: RV635
radeondrm0: 1920x1200, 32bpp
wsdisplay1 at radeondrm0
wsdisplay1: screen 0-5 added (std, vt100 emulation)
inteldrm0: 1920x1200, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)

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