[alsa-devel] [RFC][PATCH] ELD routines and proc interface

Wu Fengguang wfg at linux.intel.com
Wed Nov 19 10:39:40 CET 2008


On Wed, Nov 19, 2008 at 04:08:00PM +0800, Wu Fengguang wrote:
> On Tue, Nov 18, 2008 at 11:55:45PM -0800, Shane W wrote:
> > On Wed, Nov 19, 2008 at 03:17:57PM +0800, Wu Fengguang wrote:
> > > On Tue, Nov 18, 2008 at 11:11:35PM -0800, Shane W wrote:
> > > > On Thu, Nov 13, 2008 at 10:21:53AM +0800, Wu Fengguang wrote:
> > > > > Create hda_eld.c for ELD routines and proc interface.
> > > 
> > > > Just testing this and your multichannel HDMI code over here
> > > > but it doesn't seem to get ELD data for my setup.  Intel
> > > > g45-id board with an Yamaha RX-v1800 receiver which is HDMI
> > > > 1.3 capable.
> > > 
> > > Do you run the latest xorg intel driver?  Also dmesg should tell us
> > > something if anything goes wrong with ELD retrieving/parsing.
> > 
> > Yes though Xorg wasn't running when I was doing the audio
> > tests.  Pure console at that point but I fired up Xorg
> > which is latest git as of today but still no ELD
> 
> Yeah sorry I missed one note. The xorg git tree only contains the
> audio output enabling patches, but not yet ELD transferring patches.
> (the ELD data flow is monitor => video driver => audio driver)
> I called for the Xorg ELD enabling patches from Ma Ling just after
> replying to your email. He should send the patches soon.

Hi Shane,

I managed to update the last working Xorg ELD patches to the latest
git tree, and they compile flawlessly. The attached 2 patches are for 
xf86-video-intel/ and xserver/ respectively.

Thanks,
Fengguang
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