Messages in this thread Patch in this message | | | Date | Mon, 15 Jan 2018 08:52:12 -0800 | From | tip-bot for Arnd Bergmann <> | Subject | [tip:x86/platform] x86/jailhouse: Add PCI dependency |
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Commit-ID: abde587b61a3ddb2918385f95ef2b3ca37d5a017 Gitweb: https://git.kernel.org/tip/abde587b61a3ddb2918385f95ef2b3ca37d5a017 Author: Arnd Bergmann <arnd@arndb.de> AuthorDate: Mon, 15 Jan 2018 16:51:20 +0100 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Mon, 15 Jan 2018 17:46:59 +0100
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
--- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a936e29..390be2e 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
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