On Thu, Jun 13, 2013 at 4:39 AM, Константин Аладышев <[email protected]> wrote: >> I assume the USB controller is still asserting its event. You'll need >> to clear USB1_EN in GPE0_EN. That should stop it. From what I can tell >> in the code GPE0_EN is only messed with when entering S5. So you may >> want to ensure that is cleared when setting up SMIs in coreboot. > > >> -Aaron > > > > Ok, i can disable USB1_EN, and it helps. But i want to enable it before jump > to OS waking vector, to be able to resume from USB keyboard again. > And once i enable it, coreboot starts these endless SMIs. > How can i stop USB controller from asserting this event?
I think the OS will re-initialize the enable bits before going back to sleep. Have you tried leaving it disabled? -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
