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authorMike Travis <mike.travis@hpe.com>2021-04-08 11:00:47 -0500
committerBorislav Petkov <bp@suse.de>2021-04-16 12:51:03 +0200
commit26d4be3ea1b77cc00b5b638faed7a357204f9150 (patch)
tree05fdc512f8206bb0d9ee617b14cf0bbe3b82c9a0 /Documentation/admin-guide/devices.txt
parent6840a150b9daf35e4d21ab9780d0a03b4ed74a5b (diff)
downloadlinux-26d4be3ea1b77cc00b5b638faed7a357204f9150.tar.bz2
x86/platform/uv: Use x2apic enabled bit as set by BIOS to indicate APIC mode
BIOS now sets the x2apic enabled bit (and the ACPI table) for extended APIC modes. Use that bit to indicate if extended mode is set. [ bp: Fixup subject prefix, merge subsequent fix https://lkml.kernel.org/r/20210415220626.223955-1-mike.travis@hpe.com ] Signed-off-by: Mike Travis <mike.travis@hpe.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20210408160047.1703-1-mike.travis@hpe.com
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