From 96f1392d7b902aa74f01744189a508303633463f Mon Sep 17 00:00:00 2001
From: ReactOS Portable Systems Group <ros-arm-bringup@svn.reactos.org>
Date: Mon, 30 Jun 2008 02:18:04 +0000
Subject: [PATCH] - Call IopStartRamdisk if booting from one. This completes
 kernel-side RAM disk boot support

svn path=/trunk/; revision=34203
---
 reactos/ntoskrnl/io/iomgr/iomgr.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/reactos/ntoskrnl/io/iomgr/iomgr.c b/reactos/ntoskrnl/io/iomgr/iomgr.c
index c25932d1a52..19e6b43f32e 100644
--- a/reactos/ntoskrnl/io/iomgr/iomgr.c
+++ b/reactos/ntoskrnl/io/iomgr/iomgr.c
@@ -512,6 +512,13 @@ IoInitSystem(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
     IoSynchronousInvalidateDeviceRelations(IopRootDeviceNode->
                                            PhysicalDeviceObject,
                                            BusRelations);
+    
+    /* Check if this was a ramdisk boot */
+    if (RtlEqualMemory(LoaderBlock->ArcBootDeviceName, "ramdisk(0)", 10))
+    {
+        /* Initialize the ramdisk driver */
+        IopStartRamdisk(LoaderBlock);
+    }
 
     /* Create ARC names for boot devices */
     IopCreateArcNames(LoaderBlock);