On Tue, 12 May 2009 21:57:33 +0000
Jacob Meuser <[email protected]> wrote:
> here's a patch to power down unused widgets. should be safe, but my
> devices don't support this (about half of all azalia codecs support power
> modes on the individual widgets) so please test that this doesn't somehow
> break the ability to use your soundcard.
Works fine for me on my workstation [1] and on my MSI Wind [2].
[1]
OpenBSD 4.5-current (GENERIC.MP) #17: Wed May 13 18:36:31 CEST 2009
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3152609280 (3006MB)
avail mem = 3045064704 (2904MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf06b0 (76 entries)
bios0: vendor American Megatrends Inc. version "1704" date 11/27/2007
bios0: ASUSTeK Computer INC. P5B-E
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC MCFG OEMB HPET
acpi0: wakeup devices P0P2(S4) P0P1(S4) UAR1(S4) PS2K(S4) PS2M(S4) EUSB(S4)
USBE(S4) P0P4(S4) P0P5(S4) P0P6(S4) P0P7(S4) P0P8(S4) P0P9(S4) USB0(S4)
USB1(S4) USB2(S4) USB3(S4) USB4(S4) USB5(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, 2135.35 MHz
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,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: apic clock running at 266MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, 2135.04 MHz
cpu1:
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,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG
cpu1: 2MB 64b/line 8-way L2 cache
ioapic0 at mainbus0 apid 2 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P2)
acpiprt2 at acpi0: bus 5 (P0P1)
acpiprt3 at acpi0: bus 4 (P0P4)
acpiprt4 at acpi0: bus -1 (P0P5)
acpiprt5 at acpi0: bus -1 (P0P6)
acpiprt6 at acpi0: bus 3 (P0P7)
acpiprt7 at acpi0: bus 2 (P0P8)
acpicpu0 at acpi0
acpicpu1 at acpi0
acpibtn0 at acpi0: PWRB
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82G965 Host" rev 0x02
ppb0 at pci0 dev 1 function 0 "Intel 82G965 PCIE" rev 0x02: apic 2 int 16 (irq
11)
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce 7600 GT" rev 0xa1
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x02: apic 2 int 16 (irq
11)
uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x02: apic 2 int 17 (irq
5)
ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x02: apic 2 int 18 (irq
15)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x02: apic 2 int
22 (irq 3)
azalia0: codecs: Analog Devices AD1988A
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x02: apic 2 int 16 (irq
11)
pci2 at ppb1 bus 4
ppb2 at pci0 dev 28 function 3 "Intel 82801H PCIE" rev 0x02: apic 2 int 19 (irq
10)
pci3 at ppb2 bus 3
age0 at pci3 dev 0 function 0 "Attansic Technology L1" rev 0xb0: apic 2 int 19
(irq 10), address 00:18:f3:9d:7d:04
atphy0 at age0 phy 0: F1 10/100/1000 PHY, rev. 5
ppb3 at pci0 dev 28 function 4 "Intel 82801H PCIE" rev 0x02: apic 2 int 16 (irq
11)
pci4 at ppb3 bus 2
jmb0 at pci4 dev 0 function 0 "JMicron JMB363 IDE/SATA" rev 0x02
ahci0 at jmb0: apic 2 int 16 (irq 11), AHCI 1.0
scsibus0 at ahci0: 32 targets
pciide0 at jmb0: DMA, channel 0 wired to native-PCI, channel 1 wired to
native-PCI
pciide0: using apic 2 int 16 (irq 11) for native-PCI interrupt
atapiscsi0 at pciide0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <PLEXTOR, DVDR PX-740A, 1.00> ATAPI 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x02: apic 2 int 23 (irq
7)
uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x02: apic 2 int 19 (irq
10)
uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x02: apic 2 int 18 (irq
15)
ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x02: apic 2 int 23 (irq
7)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xf2
pci5 at ppb4 bus 5
puc0 at pci5 dev 1 function 0 "NetMos Nm9835" rev 0x01: ports: 1 com
com2 at puc0 port 0 apic 2 int 22 (irq 3): ns16550a, 16 byte fifo
re0 at pci5 dev 2 function 0 "D-Link Systems DGE-528T" rev 0x10: RTL8169/8110SB
(0x1000), apic 2 int 23 (irq 7), address 00:21:91:12:15:03
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 3
pcib0 at pci0 dev 31 function 0 "Intel 82801H LPC" rev 0x02
pciide1 at pci0 dev 31 function 2 "Intel 82801H SATA" rev 0x02: DMA, channel 0
configured to native-PCI, channel 1 configured to native-PCI
pciide1: using apic 2 int 19 (irq 10) for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <SAMSUNG HD321KJ>
wd0: 16-sector PIO, LBA48, 305245MB, 625142448 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
ichiic0 at pci0 dev 31 function 3 "Intel 82801H SMBus" rev 0x02: apic 2 int 18
(irq 10)
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem2 at iic0 addr 0x52: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem3 at iic0 addr 0x53: 1GB DDR2 SDRAM non-parity PC2-5300CL5
pciide2 at pci0 dev 31 function 5 "Intel 82801H SATA" rev 0x02: DMA, channel 0
wired to native-PCI, channel 1 wired to native-PCI
pciide2: using apic 2 int 19 (irq 10) for native-PCI interrupt
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: W83627DHG rev 0x23
lm1 at wbsio0 port 0x290/8: W83627DHG
mtrr: Pentium Pro MTRR support
uhidev0 at uhub5 port 2 configuration 1 interface 0 "Logitech USB-PS/2 Optical
Mouse" rev 2.00/20.00 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
ugen0 at uhub4 port 1 "American Power Conversion Back-UPS CS 500 FW:808.q8.I
USB FW:q8" rev 1.10/0.06 addr 2
ulpt0 at uhub4 port 2 configuration 1 interface 0 "Hewlett-Packard hp LaserJet
1010" rev 1.10/1.00 addr 3
ulpt0: using bi-directional mode
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
[2]
OpenBSD 4.5-current (GENERIC) #1: Wed May 13 19:10:32 CEST 2009
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Atom(TM) CPU N270 @ 1.60GHz ("GenuineIntel" 686-class) 1.61 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,xTPR
real mem = 2136244224 (2037MB)
avail mem = 2057293824 (1961MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 04/14/08, SMBIOS rev. 2.4 @ 0x7f607010
(45 entries)
bios0: vendor American Megatrends Inc. version "4.6.3" date 10/06/2008
bios0: MICRO-STAR INTERNATIONAL CO., LTD U-100
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC MCFG SLIC SSDT SSDT SSDT
acpi0: wakeup devices P0P2(S4) PEGP(S4) USB0(S1) USB1(S1) USB2(S1) USB3(S1)
EHCI(S1) MC97(S4) P0P1(S4) P0P4(S4) P0P5(S4) P0P6(S4) P0P7(S4) P0P8(S4) P0P9(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 133MHz
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P2)
acpiprt2 at acpi0: bus 1 (P0P4)
acpiprt3 at acpi0: bus 2 (P0P5)
acpiprt4 at acpi0: bus -1 (P0P6)
acpiprt5 at acpi0: bus -1 (P0P7)
acpiprt6 at acpi0: bus -1 (P0P8)
acpiprt7 at acpi0: bus -1 (P0P9)
acpiec0 at acpi0
acpicpu0 at acpi0
acpitz0 at acpi0: critical temperature 100 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT1 model "
" serial
type LION
oem "
"
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: SLPB
acpivideo at acpi0 not configured
bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1000
cpu0: unknown Enhanced SpeedStep CPU, msr 0x060f0c2706000c27
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1600 MHz (1324 mV): speeds: 1600, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GME Host" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel 82945GME Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0 at vga1: apic 2 int 16 (irq 11)
drm0 at inteldrm0
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: apic 2 int
16 (irq 11)
azalia0: codecs: Realtek ALC888
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 2 int 16
(irq 11)
pci1 at ppb0 bus 1
re0 at pci1 dev 0 function 0 "Realtek 8101E" rev 0x02: RTL8102E (0x3480), apic
2 int 16 (irq 11), address 00:21:85:e1:d0:9f
rlphy0 at re0 phy 7: RTL8201L 10/100 PHY, rev. 1
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 2 int 17
(irq 10)
pci2 at ppb1 bus 2
ral0 at pci2 dev 0 function 0 "Ralink RT2790" rev 0x00: apic 2 int 17 (irq 10),
address 00:21:85:ec:ba:e1
ral0: MAC/BBP RT2872 (rev 0x0200), RF RT2720 (MIMO 1T2R)
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 2 int 23
(irq 5)
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 2 int 19
(irq 3)
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 2 int 18
(irq 7)
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 2 int 16
(irq 11)
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 2 int 23
(irq 5)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
pci3 at ppb2 bus 3
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02: PM disabled
pciide0 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02: DMA, channel
0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD1600BEVT-22ZCT0>
wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 2 int 19
(irq 3)
iic0 at ichiic0
spdmem0 at iic0 addr 0x51: 1GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
uvideo0 at uhub0 port 5 configuration 1 interface 0 "Bison Electronics Inc.
BisonCam, NB Pro" rev 2.00/0.03 addr 2
video0 at uvideo0
umass0 at uhub0 port 6 configuration 1 interface 0 "Generic USB2.0-CRW" rev
2.00/58.87 addr 3
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <Generic-, Multi-Card, 1.00> SCSI0 0/direct
removable
sd0: drive offline
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
Only mixerctl difference is that mic2 is removed from inputs.mix_source.
--- m1 Wed May 13 19:11:48 2009
+++ m2 Wed May 13 19:16:26 2009
@@ -5 +5 @@
-inputs.mix_source=mic,mic2,beep,hp { mic mic2 beep hp }
+inputs.mix_source=mic,beep,hp { mic mic2 beep hp }
