D15432.diff
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	Index: head/sys/powerpc/powernv/opal.h
	===================================================================
	--- head/sys/powerpc/powernv/opal.h
	+++ head/sys/powerpc/powernv/opal.h
	@@ -79,6 +79,20 @@
	#define OPAL_UNMAP_PE 0
	#define OPAL_MAP_PE 1

	+#define OPAL_PCI_BUS_ANY 0
	+#define OPAL_PCI_BUS_3BITS 2
	+#define OPAL_PCI_BUS_4BITS 3
	+#define OPAL_PCI_BUS_5BITS 4
	+#define OPAL_PCI_BUS_6BITS 5
	+#define OPAL_PCI_BUS_7BITS 6
	+#define OPAL_PCI_BUS_ALL 7 /* Match bus number exactly */
	+
	+#define OPAL_IGNORE_RID_DEVICE_NUMBER 0
	+#define OPAL_COMPARE_RID_DEVICE_NUMBER 1
	+
	+#define OPAL_IGNORE_RID_FUNC_NUMBER 0
	+#define OPAL_COMPARE_RID_FUNC_NUMBER 1
	+
	#define OPAL_SUCCESS 0
	#define OPAL_PARAMETER -1
	#define OPAL_BUSY -2
	Index: head/sys/powerpc/powernv/opal_pci.c
	===================================================================
	--- head/sys/powerpc/powernv/opal_pci.c
	+++ head/sys/powerpc/powernv/opal_pci.c
	@@ -254,8 +254,8 @@
	* such time as we start wanting to do things like bhyve.
	*/
	err = opal_call(OPAL_PCI_SET_PE, sc->phb_id, OPAL_PCI_DEFAULT_PE,
	- 0, 0, 0, 0, /* All devices */
	- OPAL_MAP_PE);
	+ 0, OPAL_PCI_BUS_ANY, OPAL_IGNORE_RID_DEVICE_NUMBER,
	+ OPAL_IGNORE_RID_FUNC_NUMBER, OPAL_MAP_PE);
	if (err != 0) {
	device_printf(dev, "PE mapping failed: %d\n", err);
	return (ENXIO);