I was looking at the X61t events, and tried to locate a way to get the current state of its tablet mode, since thinkpad-acpi currently lacks that (important) information. Well, I fount two EC registers that might be it. But I will need some help from X61t owners to make sure. Here's how you can help: 1. load thinkpad-acpi with the experimental=1 flag to make /proc/acpi/ibm/ecdump available. There are two registers I need to understand: EC.HDIM (bit 0 of EC 0x01) and EC.HTAB (bit 7 of EC 0x0f). Please send the output of "cat /proc/acpi/ibm/ecdump" when the tablet is in each mode (tablet or laptop). So far, it looks like HTAB is it, and that writing 0 or 1 to HDIM changes some functionality related to tablet mode. The next step would be to find out exactly what HDIM enables/disables, for completeness. For X60t owners: I need the same information, AND the output of acpidump (send that to me by private email, please). The output of dmidecode on a X60t is also welcome by private mail (remove UUIDs and serial numbers first). -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
