On Fri, Jan 27, 2017 at 03:21:22PM +0200, Andy Shevchenko wrote: > On Fri, Jan 27, 2017 at 1:38 PM, Johannes Stezenbach <js@xxxxxxxxx> wrote: > > On Fri, Jan 27, 2017 at 12:56:53AM +0200, Andy Shevchenko wrote: > > > And the same info is also in sysfs: > > > > # cat /sys/devices/LNXSYSTM\:00/LNXSYBUS\:00/PNP0A08\:00/808622C1\:06/INT33F4\:00/status > > 0 > > # cat /sys/devices/LNXSYSTM\:00/LNXSYBUS\:00/PNP0A08\:00/808622C1\:06/INT33F5\:00/status > > 15 > > > > The DSDT is still at https://linuxtv.org/~js/e200ha/ > > > >> Had you tried to add ID to axp20x-i2c.c ? > > > > Nope, since I have no idea if the axp and TI hardware is similar. > > I think you would give a try. I'll check it. > > There might be more issues, currently the machine hangs often > > during bootup at random points. I built i915 as a module and > > blacklisted it for autoloading so I can read the last message > > on the console. All I can say is that it is more likely to > > hang when the loglevel is high, i.e. it almost never succeeds > > with "debug" on kernel command line. Sometimes there are > > timeout errors from I2C: > > [ 4.307189] i2c_designware 808622C1:06: controller timed out > > [ 5.331709] i2c_designware 808622C1:06: controller timed out > > > > Once it has booted it is running stable. > > This is known: http://www.spinics.net/lists/intel-gfx/msg117738.html Not sure because it happens with i915 module not loaded (currently I load it manually after boot completed). But thanks for the link. Johannes -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
