Starting from iLO ASIC 'Neches' with subsystem device id 0x00E4, bar 5 is used for shared memory region mapping instead of bar 2 because bar 2 is made inaccessible after system POST for security reason. As this holds true for future iLO ASIC generations, it does not make sense to map shared memory region according to the subsystem device id of each following generations. Map iLO shared memory region with PCI revision id that maps to the iLO ASIC generation, starting from Neches (Rev 7). Signed-off-by: Matt Hsiao <matt.hsiao@hpe.com> Link: https://lore.kernel.org/r/20210531085551.26421-1-matt.hsiao@hpe.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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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