The upstream 3.4 kernel might help. It contains this commit: author Ben Skeggs Tue, 24 Apr 2012 03:26:51 +0000 (13:26 +1000) committer Ben Skeggs <[email protected]> Mon, 30 Apr 2012 05:55:39 +0000 (15:55 +1000) commit 0ed4bb92f5514bd1118c5dd537ce424381110286 tree c2c76d14201c80559d0124ed1bab46839fc0b186 parent 5206b524c9b4e289ab0565e7bffd503d2e671c6e
drm/nouveau/hdmi: use correct hdmi regs for nvaa/nvac Signed-off-by: Ben Skeggs According to http://nouveau.freedesktop.org/wiki/CodeNames your GeForce 8200 is an NVAA chip. The upcoming Ubuntu 12.10 "Quantal Quetzal" is based on the upstream 3.5 kernel and should include this patch. If you want to test now, Quantal beta 2 is available from www.ubuntu.com/testing -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/651843 Title: no sound through hdmi Status in “alsa-driver” package in Ubuntu: New Bug description: their is no sound output through the sound chipset is nvidia 8200. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: alsa-base 1.0.23+dfsg-1ubuntu2 ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3 Uname: Linux 2.6.35-19-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: justin 1520 F.... pulseaudio Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfcf78000 irq 20' Mixer name : 'Nvidia MCP77/78 HDMI' Components : 'HDA:1106e721,10438345,00100100 HDA:10de0002,10de0101,00100000' Controls : 39 Simple ctrls : 20 CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink' CheckboxDescription: Click the Test button to play a sound on the automatically detected playback device. Do you hear a sound? CheckboxTest: playback_auto Date: Thu Sep 30 01:45:31 2010 EcryptfsInUse: Yes InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1) PackageArchitecture: all ProcEnviron: SHELL=/bin/bash LANG=en_CA.utf8 SourcePackage: alsa-driver dmi.bios.date: 04/13/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1602 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-VM dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1602:bd04/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-VM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/651843/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
