[cgutman] 56122: [VIDEOPRT] - Add more debugging in resource code

Author: cgutman
Date: Sun Mar 11 20:24:29 2012
New Revision: 56122

URL: http://svn.reactos.org/svn/reactos?rev=56122&view=rev
Log:
[VIDEOPRT]
- Add more debugging in resource code

Modified:
    trunk/reactos/drivers/video/videoprt/resource.c

Modified: trunk/reactos/drivers/video/videoprt/resource.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/videoprt/res…
==============================================================================
--- trunk/reactos/drivers/video/videoprt/resource.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/video/videoprt/resource.c [iso-8859-1] Sun Mar 11 20:24:29 2012
@@ -64,7 +64,9 @@
         *AccessRanges = DriverExtension->InitializationData.HwLegacyResourceList;
         *AccessRangeCount =
DriverExtension->InitializationData.HwLegacyResourceCount;
     }
-    
+
+    INFO_(VIDEOPRT, "Got %d legacy access ranges\n", *AccessRangeCount);
+
     return STATUS_SUCCESS;
 }
 
@@ -580,7 +582,7 @@
     PIO_RESOURCE_REQUIREMENTS_LIST ResReqList;
     BOOLEAN DeviceAndVendorFound = FALSE;
     
-    TRACE_(VIDEOPRT, "VideoPortGetAccessRanges\n");
+    TRACE_(VIDEOPRT, "VideoPortGetAccessRanges(%d, %p, %d, %p)\n",
NumRequestedResources, RequestedResources, NumAccessRanges, AccessRanges);
     
     DeviceExtension = VIDEO_PORT_GET_DEVICE_EXTENSION(HwDeviceExtension);
     DriverObject = DeviceExtension->DriverObject;
@@ -729,7 +731,10 @@
     if (!NT_SUCCESS(Status))
         return ERROR_DEV_NOT_EXIST;
     if (NumAccessRanges < LegacyAccessRangeCount)
+    {
+        ERR_(VIDEOPRT, "Too many legacy access ranges found\n");
         return ERROR_NOT_ENOUGH_MEMORY;
+    }
     RtlCopyMemory(AccessRanges, LegacyAccessRanges, LegacyAccessRangeCount *
sizeof(VIDEO_ACCESS_RANGE));
     AssignedCount = LegacyAccessRangeCount;
     for (FullList = AllocatedResources->List;
@@ -751,7 +756,7 @@
                  Descriptor->Type == CmResourceTypePort) &&
                 AssignedCount >= NumAccessRanges)
             {
-                WARN_(VIDEOPRT, "Too many access ranges found\n");
+                ERR_(VIDEOPRT, "Too many access ranges found\n");
                 return ERROR_NOT_ENOUGH_MEMORY;
             }
             if (Descriptor->Type == CmResourceTypeMemory)