Hey, Bastien (CC-ed) has troubles having the touchscreen of the new Surface 3 (atom based) showing up. He raised a kernel bugzilla [1] and the dmesg shows: ACPI Error: Region GeneralPurposeIo (ID=8) has no handler (20150619/exfldio-297) Which seems to interrupt the parsing of the DSDT. I am not sure about the status of ACPI regions in the latest acpi tree so I prefer asking here. Does this error actually prevents the touchscreen to be loaded by i2c-hid or is there something else preventing the enumeration? Cheers, Benjamin [1] https://bugzilla.kernel.org/show_bug.cgi?id=104291 -- 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
