[ion] 23655: - Use the IRR to determine APC delivery.

Author: ion
Date: Wed Aug 23 03:41:39 2006
New Revision: 23655

URL: http://svn.reactos.org/svn/reactos?rev=23655&view=rev
Log:
- Use the IRR to determine APC delivery.

Modified:
    trunk/reactos/hal/halx86/generic/irql.c

Modified: trunk/reactos/hal/halx86/generic/irql.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/irql.c?…
==============================================================================
--- trunk/reactos/hal/halx86/generic/irql.c (original)
+++ trunk/reactos/hal/halx86/generic/irql.c Wed Aug 23 03:41:39 2006
@@ -60,6 +60,7 @@
         Mask >>= 8;
         WRITE_PORT_UCHAR((PUCHAR)0xa1, (UCHAR)Mask);
     }
+
   if (NewIrql >= PROFILE_LEVEL)
     {
       KeGetPcr()->Irql = NewIrql;
@@ -73,18 +74,24 @@
   KeGetPcr()->Irql = DISPATCH_LEVEL;
   if (Table[KeGetPcr()->IRR] >= NewIrql)
     {
-      KeGetPcr()->IRR &= ~4;
-      KiDispatchInterrupt();
+        if (Table[KeGetPcr()->IRR] == DISPATCH_LEVEL)
+        {
+            KeGetPcr()->IRR &= ~4;
+            KiDispatchInterrupt();
+        }
     }
   KeGetPcr()->Irql = APC_LEVEL;
   if (NewIrql == APC_LEVEL)
     {
       return;
     }
-  if (KeGetCurrentThread() != NULL && 
-      KeGetCurrentThread()->ApcState.KernelApcPending)
+  if (Table[KeGetPcr()->IRR] >= NewIrql)
     {
+        if (Table[KeGetPcr()->IRR] == APC_LEVEL)
+        {
+        KeGetPcr()->IRR &= ~2;
       KiDeliverApc(KernelMode, NULL, NULL);
+        }
     }
   KeGetPcr()->Irql = PASSIVE_LEVEL;
 }