The Granite Rapids CPU model uses similar memory controller registers as Sapphire Rapids server but with some different configurations: - Various memory controller numbers for different Granite Rapids CPUs. So detect the number of present memory controllers at run time. - Different MMIO offsets of memory controllers. - Different triples of bus/dev/fun of some PCI devices used in i10nm_edac. Add above configurations and Granite Rapids CPU model ID for EDAC support. [Tony: Fixed 2 typos s/strcture/structure/] Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Link: https://lore.kernel.org/all/20230113032802.41752-1-qiuxu.zhuo@intel.com
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. 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.
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