D35798.id108084.diff
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

D35798.id108084.diff
View Options

	Index: sys/conf/options.amd64
	===================================================================
	--- sys/conf/options.amd64
	+++ sys/conf/options.amd64
	@@ -61,3 +61,6 @@

	# EFI Runtime services support
	EFIRT opt_efirt.h
	+
	+# Don't create a "legacy" PCI bridge if none is found.
	+NO_LEGACY_PCIB opt_cpu.h
	Index: sys/conf/options.i386
	===================================================================
	--- sys/conf/options.i386
	+++ sys/conf/options.i386
	@@ -105,3 +105,6 @@

	# options for the Intel C600 SAS driver (isci)
	ISCI_LOGGING opt_isci.h
	+
	+# Don't create a "legacy" PCI bridge if none is found.
	+NO_LEGACY_PCIB opt_cpu.h
	Index: sys/x86/pci/pci_bus.c
	===================================================================
	--- sys/x86/pci/pci_bus.c
	+++ sys/x86/pci/pci_bus.c
	@@ -488,11 +488,13 @@
	* Note that pci_cfgregopen() thinks we have PCI devices..
	*/
	if (!found) {
	+#ifndef NO_LEGACY_PCIB
	if (bootverbose)
	printf(
	"legacy_pcib_identify: no bridge found, adding pcib0 anyway\n");
	child = BUS_ADD_CHILD(parent, 100, "pcib", 0);
	legacy_set_pcibus(child, 0);
	+#endif
	}
	}