Hi Stefan, Do you have any suggestions about the specific name or keywords that I should look for in the DSDT? I think I can dump the DSDT of the manufactured BIOS with acpitool and compare it with the one of coreboot, right? But it is better to have a rough idea before doing the comparison. Thanks.
Regards, Jiang On Mon, Apr 18, 2011 at 7:08 PM, Stefan Reinauer <[email protected]> wrote: > * Jiang Wang <[email protected]> [110418 23:38]: >> Hi, >> >> I want to use the rtc wake up function on coreboot and Linux on ASUS >> M2V MX-SE. I used rtcwake command (ver 2.19) from >> ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/ to automatically >> wake up the machine after an S3 sleep. This works well on manufactured >> ASUS bios. But with coreboot, it reports an error, "open device >> /sys/class/rtc/rtc0/device/power/wakeup failed." It seems the command >> try to find /dev/rtc0 but failed. And I checked that device manually; >> it does not exist. > > Sounds like some node is missing in the DSDT? > > > > -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
