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(parent: 32c9c80) | patch
x86/platform: Control warm reset setup via legacy feature flag
authorJan Kiszka <jan.kiszka@siemens.com>
Mon, 27 Nov 2017 08:11:44 +0000 (09:11 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Sun, 14 Jan 2018 20:11:53 +0000 (21:11 +0100)
commite348caef8b4a161cc27bec8f7500b7e100370ef1
tree7984f414a27c8c1a5206476ba08bbb6197134108tree
parent32c9c801a853f181448ed4e8730168c556f9e05acommit | diff
x86/platform: Control warm reset setup via legacy feature flag

Allow to turn off the setup of BIOS-managed warm reset via a new flag in
x86_legacy_features. Besides the UV1, the upcoming jailhose guest support
needs this switched off.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: jailhouse-dev@googlegroups.com
Link: https://lkml.kernel.org/r/44376558129d70a2c1527959811371ef4b82e829.1511770314.git.jan.kiszka@siemens.com
arch/x86/include/asm/x86_init.h diff | blob | history
arch/x86/kernel/apic/x2apic_uv_x.c diff | blob | history
arch/x86/kernel/platform-quirks.c diff | blob | history
arch/x86/kernel/smpboot.c diff | blob | history
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