Re: Sound on G4 tower, success
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2001-10-28 20:39:18
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2001-10-28 20:39:18
* kernel compilation without powerbock power management fails. (I resynced serveral times.) * dmasound_pmac as module can't be loaded because of missing symbols (pmu_register_sleep_notifier, pmu_unregister_sleep_notifier).
Looks like your build is screwed in some way. Either you have dangling root files or versions files. Try make mrproper as root to clean the tree (after backing up your .config).
* dmasound_pmac can be successfully compiled into the kernel, but there is no sound from neither the internal speaker nor from the loudspeakers. I haven't tried the headphone output.
Did you try playing with a mixer like gmix ? The best way to try if the sound driver works is the console beep. There are plenty of reasons why a userland app would fail emitting sound, but the console beep is entirely kernel driven. Ben. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/