Re: [coreboot] Audio mute problem

[Peter Stuge]

On Wed, Mar 05, 2008 at 11:45:06PM +0100, Carl-Daniel Hailfinger wrote:
> > seg000:00000000 mov edx, 84Dh
> > seg000:00000005 mov eax, 0C0h ; '+'
> > seg000:0000000A out dx, al
>
> Write 0xc0 to port 0x84d.

printf '\xc0' | dd of=/dev/port bs=1 seek=$[0x84d]

//Peter