On Sat, 15 Dec 2007 14:27:25 +0100 Ingo Molnar <[EMAIL PROTECTED]> wrote:
> > * Rene Herman <[EMAIL PROTECTED]> wrote: > > > The issue is -- how do you safely replace the outb pre-loops_per_jiffy > > calibration? I'm currently running with the attached hack (not > > submitted, only for 32-bit and discussion) the idea of which might be > > the best we can do? > > how about doing a known-NOP chipset cycle? For example: > > inb(PIC_SLAVE_IMR) It needs tobe a different chip to the main one (or macrocell anyway) - so PIC for PIT and vice versa. However since we know 0x80 works for everything on the planet but this one specifies of laptop which seems to need a firmware update its a very high risk approach. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
