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(parent: b443b9f) | patch
x86/platform/uv: Update UV5 TSC checking
authorMike Travis <mike.travis@hpe.com>
Mon, 5 Oct 2020 20:39:27 +0000 (15:39 -0500)
committerBorislav Petkov <bp@suse.de>
Wed, 7 Oct 2020 07:09:04 +0000 (09:09 +0200)
commitb447c70a939ec3b3b29314a26f854cb49038f524
tree9b7caf487bf75d46e31f7fe6260819fdde4140d1tree | snapshot
parentb443b9fdb72066414bd75cd71c35a00f1b835de3commit | diff
x86/platform/uv: Update UV5 TSC checking

Update check of BIOS TSC sync status to include both possible "invalid"
states provided by newer UV5 BIOS.

Signed-off-by: Mike Travis <mike.travis@hpe.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Steve Wahl <steve.wahl@hpe.com>
Link: https://lkml.kernel.org/r/20201005203929.148656-12-mike.travis@hpe.com
arch/x86/include/asm/uv/uv_hub.h diff | blob | history
arch/x86/kernel/apic/x2apic_uv_x.c diff | blob | history
Linux Kernel Source Tree.