Hi Lars, Yeah I've got no audio on my T41, which I think uses the AC97 too. I haven't had time to look into it though :/
cheers On Sun, 6 Mar 2005 10:10, Lars wrote: > With Kernel 2.6.11 the Audio driver in my ThinkPad T42 stopped working. > The dsp device is detected and readable/writable, but there's no > audible sound. > Everything worked fine with 2.6.9 and 2.6.10. > Did anybody else see this? > > /proc/pci: > ---------- > > Bus 0, device 31, function 5: > Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM > (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 1). > IRQ 11. > I/O at 0x1c00 [0x1cff]. > I/O at 0x18c0 [0x18ff]. > Non-prefetchable 32 bit memory at 0xc0000c00 [0xc0000dff]. > Non-prefetchable 32 bit memory at 0xc0000800 [0xc00008ff]. > > Kernel sound config: > -------------------- > > # > # Sound > # > CONFIG_SOUND=m > > # > # Advanced Linux Sound Architecture > # > CONFIG_SND=m > CONFIG_SND_TIMER=m > CONFIG_SND_PCM=m > CONFIG_SND_RAWMIDI=m > CONFIG_SND_SEQUENCER=m > CONFIG_SND_SEQ_DUMMY=m > CONFIG_SND_OSSEMUL=y > CONFIG_SND_MIXER_OSS=m > CONFIG_SND_PCM_OSS=m > CONFIG_SND_SEQUENCER_OSS=y > CONFIG_SND_RTCTIMER=m > # CONFIG_SND_VERBOSE_PRINTK is not set > # CONFIG_SND_DEBUG is not set > > # > # Generic devices > # > CONFIG_SND_MPU401_UART=m > # CONFIG_SND_DUMMY is not set > # CONFIG_SND_VIRMIDI is not set > # CONFIG_SND_MTPAV is not set > # CONFIG_SND_SERIAL_U16550 is not set > CONFIG_SND_MPU401=m > > # > # PCI devices > # > CONFIG_SND_AC97_CODEC=m > # CONFIG_SND_ALI5451 is not set > # CONFIG_SND_ATIIXP is not set > # CONFIG_SND_ATIIXP_MODEM is not set > # CONFIG_SND_AU8810 is not set > # CONFIG_SND_AU8820 is not set > # CONFIG_SND_AU8830 is not set > # CONFIG_SND_AZT3328 is not set > # CONFIG_SND_BT87X is not set > # CONFIG_SND_CS46XX is not set > # CONFIG_SND_CS4281 is not set > # CONFIG_SND_EMU10K1 is not set > # CONFIG_SND_EMU10K1X is not set > # CONFIG_SND_CA0106 is not set > # CONFIG_SND_KORG1212 is not set > # CONFIG_SND_MIXART is not set > # CONFIG_SND_NM256 is not set > # CONFIG_SND_RME32 is not set > # CONFIG_SND_RME96 is not set > # CONFIG_SND_RME9652 is not set > # CONFIG_SND_HDSP is not set > # CONFIG_SND_TRIDENT is not set > # CONFIG_SND_YMFPCI is not set > # CONFIG_SND_ALS4000 is not set > # CONFIG_SND_CMIPCI is not set > # CONFIG_SND_ENS1370 is not set > # CONFIG_SND_ENS1371 is not set > # CONFIG_SND_ES1938 is not set > # CONFIG_SND_ES1968 is not set > # CONFIG_SND_MAESTRO3 is not set > # CONFIG_SND_FM801 is not set > # CONFIG_SND_ICE1712 is not set > # CONFIG_SND_ICE1724 is not set > CONFIG_SND_INTEL8X0=m > CONFIG_SND_INTEL8X0M=m > # CONFIG_SND_SONICVIBES is not set > # CONFIG_SND_VIA82XX is not set > # CONFIG_SND_VIA82XX_MODEM is not set > # CONFIG_SND_VX222 is not set > > Loaded Modules: > --------------- > > snd_intel8x0 28864 1 > snd_ac97_codec 75256 1 snd_intel8x0 > snd_pcm_oss 50016 0 > snd_mixer_oss 17856 1 snd_pcm_oss > snd_pcm 82120 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss > snd_timer 20740 1 snd_pcm > snd 45156 8 > snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer > soundcore 7008 1 snd > snd_page_alloc 7620 2 snd_intel8x0,snd_pcm > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- Michael Ellerman OzLabs Canberra IBM Linux Technology Centre ==================================== Phone: +61 2 6212 1183 Email: [EMAIL PROTECTED] WWWeb: http://michael.ellerman.id.au
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