mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 14:40:12 -04:00
c5e855d078
Make the code less confusiong by always using the top 9 bits of the LPC bridge device ID to detect the PCH type. We need to add a bit of new code for WPT, and we need to adjust the KBP ID as well. All the other pre-CNP IDs are fine as is. The virtualization cases I think are fine. These P2X and P3X IDs actually just look like the old PIIX4 and PIIX3 IDs to me. Not sure why they're not called PIIX3/4 though. The qemu one has a comment saying the full ID is 0x2918 which is fine with 9 bits. v2: Keep the CNP ID as 0xa300 (DK) Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170621174944.23306-1-ville.syrjala@linux.intel.com
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.