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| author |   Arnd Bergmann <arnd@arndb.de> | 2018-01-15 16:51:20 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2018-01-15 17:46:59 +0100 |
| commit | abde587b61a3ddb2918385f95ef2b3ca37d5a017 (patch) | |
| tree | 21a1bede4f9495b58601a88ee15db7c2c4cd55f4 /arch/x86/Kconfig | |
| parent | x86/jailhouse: Hide x2apic code when CONFIG_X86_X2APIC=n (diff) | |
| download | linux-dev-abde587b61a3ddb2918385f95ef2b3ca37d5a017.tar.xz linux-dev-abde587b61a3ddb2918385f95ef2b3ca37d5a017.zip | |
x86/jailhouse: Add PCI dependency
Building jailhouse support without PCI results in a link error:
arch/x86/kernel/jailhouse.o: In function `jailhouse_init_platform':
jailhouse.c:(.init.text+0x235): undefined reference to `pci_probe'
arch/x86/kernel/jailhouse.o: In function `jailhouse_pci_arch_init':
jailhouse.c:(.init.text+0x265): undefined reference to `pci_direct_init'
jailhouse.c:(.init.text+0x26c): undefined reference to `pcibios_last_bus'
Add the missing Kconfig dependency.
Fixes: a0c01e4bb92d ("x86/jailhouse: Initialize PCI support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lkml.kernel.org/r/20180115155150.51407-1-arnd@arndb.de
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a936e29245d0..390be2eb153d 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -798,7 +798,7 @@ config PARAVIRT_CLOCK config JAILHOUSE_GUEST bool "Jailhouse non-root cell support" - depends on X86_64 + depends on X86_64 && PCI select X86_PM_TIMER ---help--- This option allows to run Linux as guest in a Jailhouse non-root |