[alsa-devel] Status of HDMI on Nvidia 10de:0774 device (AsusM3N-H HDMI
tiwai at suse.de
Thu Oct 16 14:27:45 CEST 2008
At Thu, 16 Oct 2008 14:00:01 +0200,
> You get the complete image, not just modules.
In general, yes.
But, in the case of sound-2.6.git tree, there are no changes in the
kernel core side. Thus, if you already built sound driver as modules,
then just rebuild the modules would be fine.
- pull sound git devel branch to 2.6.27 git tree
% cd linux-2.6.27-git
% git pull git://.../sound-2.6.git devel
- run "make oldconfig", fix the configs
- run "make M=sound", which regenerates only modules under sound
- run "make install_modules"
> 2008/10/16 Blacky (alsa-devel) <alsa-devel at blackdog.shacknet.nu>:
> > Takashi,
> > Thank you for your help.
> >> >
> >> > The short of it is, 'aplay -Dhdmi' attempts to open the device
> >> > '/dev/snd/pcmC0D3p', which
> >> > doesn't exists. The reporting tools show the HDMI as being
> >> > /dev/snd/pcmC0D4p..
> >> OK, it's a bug in Nvidia HDMI patch. Fixed now on sound.git tree.
> >> You should check my sound.git tree to get the very latest version.
> >> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
> >> The master branch is for the currently developed kernel, i.e. 2.6.28.
> >> The devel branch is for the previous one, 2.6.27. For tracking the
> >> development, just check one of them.
> >> The real patches are usually committed into topic branches like
> >> topic/hda. These are merged into appropriate branches.
> >> Takashi
> > It will be the weekend before I have a chance to test it against a HDMI
> > receiver though.
> > I'll let you know how I go.
> > I grabbed the sound-2.6 tree. If I successfully build it, will it
> > generate a complete
> > kernel which I need to install and boot? or can it generate modules for
> > my existing
> > kernel? My apologies for the dumb questions.
> > Regards
> > Blacky
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