diff --git a/repos/dde_linux/run/usb_hid.run b/repos/dde_linux/run/usb_hid.run
index 714d55d74..b7063f512 100644
--- a/repos/dde_linux/run/usb_hid.run
+++ b/repos/dde_linux/run/usb_hid.run
@@ -63,6 +63,14 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="usb_drv">
+				<pci class="USB"/>
+			</policy>
+		</config>
 		<route>
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
diff --git a/repos/dde_linux/run/wifi.run b/repos/dde_linux/run/wifi.run
index c857583af..f046c24f7 100644
--- a/repos/dde_linux/run/wifi.run
+++ b/repos/dde_linux/run/wifi.run
@@ -122,6 +122,14 @@ append_if [have_spec acpi] config {
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
 		</route>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="wifi_drv">
+				<pci class="WIFI"/>
+			</policy>
+		</config>
 	</start>}
 
 append_if [have_spec platform_arndale] config {
diff --git a/repos/libports/run/libc_filesystem_test.inc b/repos/libports/run/libc_filesystem_test.inc
index a75f44673..1804b43df 100644
--- a/repos/libports/run/libc_filesystem_test.inc
+++ b/repos/libports/run/libc_filesystem_test.inc
@@ -99,6 +99,14 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="ahci">
+				<pci class="AHCI"/>
+			</policy>
+		</config>
 		<route>
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
@@ -109,6 +117,11 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="5M" constrain_phys="yes"/>
 		<provides><service name="PCI"/></provides>
+		<config>
+			<policy label="ahci">
+				<pci class="AHCI"/>
+			</policy>
+		</config>
 	</start>}
 
 append_if $use_ahci config {
diff --git a/repos/libports/run/lwip.run b/repos/libports/run/lwip.run
index 44a02a5a5..7b6721544 100644
--- a/repos/libports/run/lwip.run
+++ b/repos/libports/run/lwip.run
@@ -132,12 +132,28 @@ append_if [have_spec acpi] config {
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
 		</route>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="nic_drv">
+				<pci class="ETHERNET"/>
+			</policy>
+		</config>
 	</start>}
 
 append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="3M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="nic_drv">
+				<pci class="ETHERNET"/>
+			</policy>
+		</config>
 	</start>}
 
 append config {
diff --git a/repos/os/run/demo.run b/repos/os/run/demo.run
index 1301601f2..9c270de2d 100644
--- a/repos/os/run/demo.run
+++ b/repos/os/run/demo.run
@@ -63,6 +63,11 @@ append_if [have_spec pci] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="1M"/>
 		<provides><service name="PCI"/></provides>
+		<config>
+			<policy label="ps2_drv"> <device name="PS2"/> </policy>
+			<policy label="usb_drv"> <pci class="USB"/> </policy>
+			<policy label="fb_drv">  <pci class="VGA"/> </policy>
+		</config>
 	</start>}
 
 append_if [have_spec framebuffer] config {
diff --git a/repos/ports-foc/run/l4linux.run b/repos/ports-foc/run/l4linux.run
index 057790990..cdfbb02fb 100644
--- a/repos/ports-foc/run/l4linux.run
+++ b/repos/ports-foc/run/l4linux.run
@@ -69,9 +69,14 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv"> <pci class="ALL"/> </policy>
+			<policy label="nic_drv">  <pci class="ETHERNET"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+		</config>
 		<route>
-			<service name="PCI"> <any-child /> </service>
-			<any-service> <parent/> <any-child /> </any-service>
+			<any-service> <parent/> </any-service>
 		</route>
 	</start> }
 
@@ -79,6 +84,12 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="3M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="nic_drv"> <pci class="ETHERNET"/> </policy>
+			<policy label="fb_drv">  <pci class="VGA"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+		</config>
+		<route>
 	</start> }
 
 append_if [have_spec framebuffer] config {
diff --git a/repos/ports/run/netperf.inc b/repos/ports/run/netperf.inc
index a13cd3c39..515ce6716 100644
--- a/repos/ports/run/netperf.inc
+++ b/repos/ports/run/netperf.inc
@@ -232,9 +232,13 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv"> <pci class="ALL"/> </policy>
+			<policy label="nic_drv"> <pci class="ETHERNET"/> </policy>
+			<policy label="wifi_drv"> <pci class="WIFI"/> </policy>
+		</config>
 		<route>
-			<service name="PCI"> <any-child /> </service>
-			<any-service> <parent/> <any-child /> </any-service>
+			<any-service> <parent/> </any-service>
 		</route>
 	</start>}
 
@@ -242,6 +246,10 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="3M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="nic_drv"> <pci class="ETHERNET"/> </policy>
+			<policy label="wifi_drv"> <pci class="WIFI"/> </policy>
+		</config>
 	</start> }
 
 append config {
diff --git a/repos/ports/run/noux_net_netcat.run b/repos/ports/run/noux_net_netcat.run
index a3ab82898..8b75c60b9 100644
--- a/repos/ports/run/noux_net_netcat.run
+++ b/repos/ports/run/noux_net_netcat.run
@@ -143,9 +143,16 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv">
+				<pci class="ALL"/>
+			</policy>
+			<policy label="nic_drv">
+				<pci class="ETHERNET"/>
+			</policy>
+		</config>
 		<route>
-			<service name="PCI"> <any-child /> </service>
-			<any-service> <parent/> <any-child /> </any-service>
+			<any-service> <parent/> </any-service>
 		</route>
 	</start>}
 
@@ -153,6 +160,11 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="2M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="nic_drv">
+				<pci class="ETHERNET"/>
+			</policy>
+		</config>
 	</start> }
 	
 append config {
diff --git a/repos/ports/run/noux_tool_chain.inc b/repos/ports/run/noux_tool_chain.inc
index bc095ec32..ac3faa683 100644
--- a/repos/ports/run/noux_tool_chain.inc
+++ b/repos/ports/run/noux_tool_chain.inc
@@ -140,6 +140,12 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv"> <pci class="ALL"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+			<policy label="usb_drv">  <pci class="USB"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+		</config>
 		<route>
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
@@ -156,6 +162,11 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv">
 		<resource name="RAM" quantum="2M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+			<policy label="usb_drv">  <pci class="USB"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+		</config>
 	</start> }
 
 append_if [have_spec ps2] config {
diff --git a/repos/ports/run/seoul.inc b/repos/ports/run/seoul.inc
index 190cf4217..79557c2fb 100644
--- a/repos/ports/run/seoul.inc
+++ b/repos/ports/run/seoul.inc
@@ -14,6 +14,8 @@ if {![have_spec nova]} {
 	exit 0
 }
 
+assert_spec acpi
+
 set build_components {
 	core init
 	drivers/timer
@@ -161,7 +163,7 @@ append_if [expr !$use_usb] config {
 	<start name="ps2_drv" priority="-1">
 		<resource name="RAM" quantum="3M"/>
 		<provides><service name="Input"/></provides>
-		<route> <any-service><parent/></any-service> </route>
+		<route> <any-service><parent/> <any-child/> </any-service> </route>
 	</start> }
 
 append_if $use_block_sata config {
@@ -194,19 +196,20 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv"> <pci class="ALL"/> </policy>
+			<policy label="ahci">     <pci class="AHCI"/> </policy>
+			<policy label="nic_drv">  <pci class="ETHERNET"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+			<policy label="usb_drv">  <pci class="USB"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+		</config>
 		<route>
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
 		</route>
 	</start>}
 
-append_if [expr ![have_spec acpi] && [have_spec pci]] config {
-	<start name="pci_drv" priority="-1">
-		<resource name="RAM" quantum="3M" constrain_phys="yes"/>
-		<provides><service name="PCI"/></provides>
-		<route> <any-service><parent/></any-service> </route>
-	</start>
-}
 
 append_if $use_nic_session config {
 	<start name="nic_drv" priority="-2">
diff --git a/repos/ports/run/virtualbox_auto.inc b/repos/ports/run/virtualbox_auto.inc
index 086f41341..9e5d8da57 100644
--- a/repos/ports/run/virtualbox_auto.inc
+++ b/repos/ports/run/virtualbox_auto.inc
@@ -99,6 +99,14 @@ append_if [have_spec acpi] config {
 			<service name="PCI"/>
 			<service name="IRQ" />
 		</provides>
+		<config>
+			<policy label="acpi_drv"> <pci class="ALL"/> </policy>
+			<policy label="ahci">     <pci class="AHCI"/> </policy>
+			<policy label="nic_drv">  <pci class="ETHERNET"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+			<policy label="usb_drv">  <pci class="USB"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+		</config>
 		<route>
 			<service name="PCI"> <any-child /> </service>
 			<any-service> <parent/> <any-child /> </any-service>
@@ -109,6 +117,13 @@ append_if [expr ![have_spec acpi] && [have_spec pci]] config {
 	<start name="pci_drv" priority="-1">
 		<resource name="RAM" quantum="2M" constrain_phys="yes"/>
 		<provides> <service name="PCI"/> </provides>
+		<config>
+			<policy label="ahci">     <pci class="AHCI"/> </policy>
+			<policy label="nic_drv">  <pci class="ETHERNET"/> </policy>
+			<policy label="ps2_drv">  <device name="PS2"/> </policy>
+			<policy label="usb_drv">  <pci class="USB"/> </policy>
+			<policy label="fb_drv">   <pci class="VGA"/> </policy>
+		</config>
 	</start>}
 
 append_if [expr $use_ps2] config {