[Intel-gfx] [RFC][PATCH] ELD routines and proc interface
wfg at linux.intel.com
Thu Nov 20 23:47:49 PST 2008
On Fri, Nov 21, 2008 at 08:44:18AM +0100, Takashi Iwai wrote:
> At Fri, 21 Nov 2008 11:41:50 +0800,
> Wu Fengguang wrote:
> > On Thu, Nov 20, 2008 at 05:46:49PM -0800, Shane W wrote:
> > > On Fri, Nov 21, 2008 at 09:36:55AM +0800, Wu Fengguang wrote:
> > > > Yes it's unexpected. Do you know its real speaker numbers and
> > > > allocations? Does it provide some number of line-out ports?
> > >
> > > There are six speakers connected, fl, ct, fr, rl, rr and lfe.
> > Hi Shane,
> > Apply this patch and run "echo speakers f > /proc/asound/card0/eld\#3".
> > That will make the ELD "speakers" field right.
> > Thanks,
> > Fengguang
> > ---
> > support writing to the ELD proc file
> > Allow users to fix quicks of ELD ROMs by writing new values to the ELD proc
> > interface. The format is one or more lines of "name hex_value".
> > Users can add/remove/modify up to 32 SAD(Short Audio Descriptor) entries.
> > Signed-off-by: Wu Fengguang <wfg at linux.intel.com>
> This is a nice feature, so I applied now as is.
> Please give an incremental patch if you need more fixes.
OK, thank you!
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