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Many thinkpad laptops and convertibles provide the GMMS method to resolve how far the laptop has been opened and whether it has been converted into tablet mode. This allows reporting a more precise tablet mode state to userspace. The current implementation only reports a summarized tablet mode state which is triggered as soon as the input devices become unusable as they are folded away from the display. This will work on all models where the CMMD method was used previously and it may also work in other cases. Thanks to Peter Zhang of Lenovo for providing information on how to use the GMMS method to query the tablet mode. Signed-off-by: Benjamin Berg <bberg@redhat.com> Cc: Peter FP1 Zhang <zhangfp1@lenovo.com> Cc: Lyude Paul <lyude@redhat.com> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.