diff --git a/projects/Generic_OSS/linux/linux.i386.conf b/projects/Generic_OSS/linux/linux.i386.conf
index 0f18adbf81..c1b710efd9 100644
--- a/projects/Generic_OSS/linux/linux.i386.conf
+++ b/projects/Generic_OSS/linux/linux.i386.conf
@@ -455,7 +455,7 @@ CONFIG_HOTPLUG_CPU=y
 # CONFIG_DEBUG_HOTPLUG_CPU0 is not set
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="root=/dev/ram0 rdinit=/init radeon.audio=1"
+CONFIG_CMDLINE="root=/dev/ram0 rdinit=/init radeon.audio=1 radeon.dpm=1"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y