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Andre Przywara
c9b939863c
The ARM GICv3 provides a new kind of interrupt called LPIs. The pending bits and the configuration data (priority, enable bits) for those LPIs are stored in tables in normal memory, which software has to provide to the hardware. Allocate the required memory, initialize it and hand it over to each redistributor. The maximum number of LPIs to be used can be adjusted with the command line option "max_lpi_bits", which defaults to 20 bits, covering about one million LPIs. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Reviewed-by: Julien Grall <julien.grall@arm.com>
xen-bugtool =========== The xen-bugtool command line application will collate the Xen dmesg output, details of the hardware configuration of your machine, information about the build of Xen that you are using, plus, if you allow it, various logs. The information collated can either be posted to a Xen Bugzilla bug (this bug must already exist in the system, and you must be a registered user there), or it can be saved as a .tar.bz2 for sending or archiving. The collated logs may contain private information, and if you are at all worried about that, you should not use this tool, or you should explicitly exclude those logs from the archive. xen-bugtool is wholly interactive, so simply run it, and answer the questions.