On 13/06/08 19:05 -0400, Chris Ball wrote: > Hi Deepak, > > > Here's the initial patch (vs testing kernel) for #6010 to provide > > an interface that OHM can use to enable/disable wakeup events. It > > still needs error handling for the ec_cmd() calls but other than > > that it is ready to be tested. > > Looks good. I was hoping for a lid-switch attribute as well -- Richard > and Jordan, does that route through the Southbridge, or should it be > listed here? (If it should be, where in the SCI mask is it?)
Yes, the lid goes through the southbridge. FYI - the lid is already being added as a platform device, and we register ourselves as "wakeup-able". you should be able to control that through /sys/devices/platform/lid/power/wakeup, though I don't know if anybody has ever tried it. > Similarly, I'm guessing there's no way for the EC to inhibit power > button press wakeups? It is technically possible, since the signal is routed through the EC, but I don't know if such a thing has been implemented (or even if such a thing is desireable). The power button wakeup can be controlled at the southbridge level, but though that might also not be desirable since the EC will already have started a wakeup process when it sees the signal. I know not what would happen if the processor didn't wake up when the EC did. If you do want to try to stick beans up your nose, then /sys/devices/platform/powerbutton/power/wakeup should be available, actual functionality may differ, please consult your local kernel for details and rebate offers. Jordan -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc. _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
