D20213.id.diff
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D20213.id.diff
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	Index: head/sys/dev/pci/pci_host_generic_acpi.c
	===================================================================
	--- head/sys/dev/pci/pci_host_generic_acpi.c
	+++ head/sys/dev/pci/pci_host_generic_acpi.c
	@@ -207,11 +207,7 @@
	mcfg_entry++;
	}
	if (found) {
	- if (mcfg_entry->EndBusNumber < sc->base.bus_end) {
	- device_printf(dev, "bus end mismatch! expected %d found %d.\n",
	- sc->base.bus_end, (int)mcfg_entry->EndBusNumber);
	- sc->base.bus_end = mcfg_entry->EndBusNumber;
	- }
	+ sc->base.bus_end = mcfg_entry->EndBusNumber;
	base = mcfg_entry->Address;
	} else {
	device_printf(dev, "MCFG exists, but does not have bus %d-%d\n",
	@@ -220,9 +216,10 @@
	}
	} else {
	status = acpi_GetInteger(handle, "_CBA", &val);
	- if (ACPI_SUCCESS(status))
	+ if (ACPI_SUCCESS(status)) {
	base = val;
	- else
	+ sc->base.bus_end = 255;
	+ } else
	return (ENXIO);
	}

	@@ -259,7 +256,6 @@
	device_printf(dev, "No _BBN, using start bus 0\n");
	sc->base.bus_start = 0;
	}
	- sc->base.bus_end = 255;

	/* Get PCI Segment (domain) needed for MCFG lookup */
	status = acpi_GetInteger(handle, "_SEG", &sc->base.ecam);