diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2017-11-27 09:11:44 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-01-14 21:11:53 +0100 |
| commit | e348caef8b4a161cc27bec8f7500b7e100370ef1 (patch) | |
| tree | 7984f414a27c8c1a5206476ba08bbb6197134108 /arch/x86/include | |
| parent | x86/apic: Install an empty physflat_init_apic_ldr (diff) | |
| download | linux-e348caef8b4a161cc27bec8f7500b7e100370ef1.tar.xz linux-e348caef8b4a161cc27bec8f7500b7e100370ef1.zip | |
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
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index aa4747569e23..fc2f082ac635 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -212,6 +212,7 @@ enum x86_legacy_i8042_state { struct x86_legacy_features { enum x86_legacy_i8042_state i8042; int rtc; + int warm_reset; int no_vga; int reserve_bios_regions; struct x86_legacy_devices devices; |