On Wed, Sep 8, 2010 at 1:11 PM, Scott Duplichan <[email protected]> wrote: > Thanks Marc. This patch avoids a timeout during PS/2 keyboard > initialization. It can reduce KBC init time by up to 400 ms on > real hardware, and by a minute or so on AMD simnow. > > > Signed-off-by: Scott Duplichan <[email protected]> > > Index: src/pc80/keyboard.c > =================================================================== > --- src/pc80/keyboard.c (revision 5788) > +++ src/pc80/keyboard.c (working copy) > @@ -242,7 +242,7 @@ > outb(0x60, KBD_COMMAND); > if (!kbc_input_buffer_empty()) return; > outb(0x61, KBD_DATA); /* send cmd: enable keyboard and IRQ 1 */ > - if (kbc_output_buffer_full()) { > + if (kbc_input_buffer_empty()) {
I think you meant !kbc_input_buffer_empty()? Marc -- http://se-eng.com -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
