diff --git a/repos/dde_bsd/run/audio_in.run b/repos/dde_bsd/run/audio_in.run
index 681ee398a2..3b0fa1714c 100644
--- a/repos/dde_bsd/run/audio_in.run
+++ b/repos/dde_bsd/run/audio_in.run
@@ -77,7 +77,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/dde_bsd/run/audio_out.run b/repos/dde_bsd/run/audio_out.run
index 86bd1dc7ce..1118b9bccf 100644
--- a/repos/dde_bsd/run/audio_out.run
+++ b/repos/dde_bsd/run/audio_out.run
@@ -65,7 +65,7 @@ install_config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/dde_linux/run/nic_router_uplinks.run b/repos/dde_linux/run/nic_router_uplinks.run
index 7be419db01..930a654fb7 100644
--- a/repos/dde_linux/run/nic_router_uplinks.run
+++ b/repos/dde_linux/run/nic_router_uplinks.run
@@ -68,7 +68,7 @@ install_config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/gems/recipes/raw/drivers_nic-pc/drivers.config b/repos/gems/recipes/raw/drivers_nic-pc/drivers.config
index 8420d00037..b1e2af5f66 100644
--- a/repos/gems/recipes/raw/drivers_nic-pc/drivers.config
+++ b/repos/gems/recipes/raw/drivers_nic-pc/drivers.config
@@ -50,7 +50,7 @@
 	</start>
 
 	<start name="pci_decode">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/gems/sculpt/drivers/pc b/repos/gems/sculpt/drivers/pc
index 5f525a132c..b1c6cb3f6a 100644
--- a/repos/gems/sculpt/drivers/pc
+++ b/repos/gems/sculpt/drivers/pc
@@ -102,7 +102,7 @@
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/libports/run/acpica.run b/repos/libports/run/acpica.run
index 2a4ed38e2f..b48de3165d 100644
--- a/repos/libports/run/acpica.run
+++ b/repos/libports/run/acpica.run
@@ -71,7 +71,7 @@ set config {
 		</start>
 
 		<start name="pci_decode" caps="350">
-			<resource name="RAM" quantum="1M"/>
+			<resource name="RAM" quantum="2M"/>
 			<route>
 				<service name="ROM" label="system"> <child name="drivers_reports"/> </service>
 				<service name="Report"> <child name="drivers_reports"/> </service>
diff --git a/repos/libports/run/oss.run b/repos/libports/run/oss.run
index a1ef5faeda..66a85052fb 100644
--- a/repos/libports/run/oss.run
+++ b/repos/libports/run/oss.run
@@ -62,7 +62,7 @@ install_config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/libports/run/webcam.inc b/repos/libports/run/webcam.inc
index 70dcd36f1f..5be683a3ef 100644
--- a/repos/libports/run/webcam.inc
+++ b/repos/libports/run/webcam.inc
@@ -78,7 +78,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/os/recipes/raw/drivers_interactive-pc/drivers.config b/repos/os/recipes/raw/drivers_interactive-pc/drivers.config
index 6ee7c45faa..6cc7741022 100644
--- a/repos/os/recipes/raw/drivers_interactive-pc/drivers.config
+++ b/repos/os/recipes/raw/drivers_interactive-pc/drivers.config
@@ -49,7 +49,7 @@
 	</start>
 
 	<start name="pci_decode" caps="100">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/os/run/ahci_block.run b/repos/os/run/ahci_block.run
index 55124ad8ce..fb537f9084 100644
--- a/repos/os/run/ahci_block.run
+++ b/repos/os/run/ahci_block.run
@@ -64,7 +64,7 @@ install_config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/os/run/mixer.run b/repos/os/run/mixer.run
index 653ffc3106..490dbdcfad 100644
--- a/repos/os/run/mixer.run
+++ b/repos/os/run/mixer.run
@@ -75,7 +75,7 @@ set config  {
 		</start>
 
 		<start name="pci_decode" caps="350">
-			<resource name="RAM" quantum="1M"/>
+			<resource name="RAM" quantum="2M"/>
 			<route>
 				<service name="Report">             <child name="report_rom"/> </service>
 				<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/os/run/nvme.run b/repos/os/run/nvme.run
index e0c70e5ef1..9e35a4539f 100644
--- a/repos/os/run/nvme.run
+++ b/repos/os/run/nvme.run
@@ -115,7 +115,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">             <child name="report_rom"/> </service>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
diff --git a/repos/pc/recipes/raw/test_usb_host_drv-pc/drivers.config b/repos/pc/recipes/raw/test_usb_host_drv-pc/drivers.config
index 25501a0b46..a99f43514f 100644
--- a/repos/pc/recipes/raw/test_usb_host_drv-pc/drivers.config
+++ b/repos/pc/recipes/raw/test_usb_host_drv-pc/drivers.config
@@ -47,7 +47,7 @@
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">
 				<child name="report_rom"/> </service>
diff --git a/repos/pc/run/intel_fb.run b/repos/pc/run/intel_fb.run
index 378910389e..d7bef2b9d4 100644
--- a/repos/pc/run/intel_fb.run
+++ b/repos/pc/run/intel_fb.run
@@ -99,7 +99,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">
 				<child name="report_rom"/> </service>
diff --git a/repos/pc/run/wifi.run b/repos/pc/run/wifi.run
index 320f279da1..5b4bd460a1 100644
--- a/repos/pc/run/wifi.run
+++ b/repos/pc/run/wifi.run
@@ -140,7 +140,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="Report">
 				<child name="report_rom"/> </service>
diff --git a/repos/ports/run/netperf.inc b/repos/ports/run/netperf.inc
index b131110fe3..d715cba382 100644
--- a/repos/ports/run/netperf.inc
+++ b/repos/ports/run/netperf.inc
@@ -212,7 +212,7 @@ if { $use_wifi_driver } {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
 			<any-service> <parent/> <any-child/> </any-service>
diff --git a/repos/ports/run/vbox5_genode_usb_hid_raw.run b/repos/ports/run/vbox5_genode_usb_hid_raw.run
index 11deac5b93..b7ec7dd770 100644
--- a/repos/ports/run/vbox5_genode_usb_hid_raw.run
+++ b/repos/ports/run/vbox5_genode_usb_hid_raw.run
@@ -80,7 +80,7 @@ install_config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="ROM" label="system"> <child name="report_rom"/> </service>
 			<service name="Report"> <child name="report_rom"/> </service>
diff --git a/repos/ports/run/virtualbox_auto.inc b/repos/ports/run/virtualbox_auto.inc
index da923eba6d..cc4ef11d8e 100644
--- a/repos/ports/run/virtualbox_auto.inc
+++ b/repos/ports/run/virtualbox_auto.inc
@@ -132,7 +132,7 @@ append config {
 	</start>
 
 	<start name="pci_decode" caps="350">
-		<resource name="RAM" quantum="1M"/>
+		<resource name="RAM" quantum="2M"/>
 		<route>
 			<service name="ROM" label="system"> <child name="platform_reports"/> </service>
 			<service name="Report"> <child name="platform_reports"/> </service>