[PATCH] i386/x86-64: Make all early PCI scans dependent on CONFIG_PCI
This is useful on systems with broken PCI bus. Affects various
scans in x86-64 and i386's early ACPI quirk scan.
Cc: gregkh@suse.de
Cc: len.brown@intel.com
Cc: Trammell Hudson <hudson@osresearch.net>
Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 000e67e..2466fbd 100644
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -8,7 +8,7 @@
ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_x86_64.o \
x8664_ksyms.o i387.o syscall.o vsyscall.o \
setup64.o bootflag.o e820.o reboot.o quirks.o i8237.o \
- pci-dma.o pci-nommu.o alternative.o early-quirks.o
+ pci-dma.o pci-nommu.o alternative.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-$(CONFIG_X86_MCE) += mce.o
@@ -39,6 +39,7 @@
obj-$(CONFIG_AUDIT) += audit.o
obj-$(CONFIG_MODULES) += module.o
+obj-$(CONFIG_PCI) += early-quirks.o
obj-y += topology.o
obj-y += intel_cacheinfo.o
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 26524ce..3d8309b 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -493,7 +493,9 @@
paging_init();
+#ifdef CONFIG_PCI
early_quirks();
+#endif
/*
* set this early, so we dont allocate cpu0