[HAL]

- HalpEnableInterruptHandler: Set the IDT_LATCHED flag if the caller requested a latched interrupt

svn path=/trunk/; revision=49255

diff --git a/reactos/hal/halx86/generic/usage.c b/reactos/hal/halx86/generic/usage.c
index c35df96..cfdd6c6 100644 (file)
--- a/reactos/hal/halx86/generic/usage.c
+++ b/reactos/hal/halx86/generic/usage.c
@@ -509,6 +509,9 @@ HalpEnableInterruptHandler(IN UCHAR Flags,
                            IN PVOID Handler,
                            IN KINTERRUPT_MODE Mode)
 {
+    /* Set the IDT_LATCHED flag for latched interrupts */
+    if (Mode == Latched) Flags |= IDT_LATCHED;
+    
     /* Register the vector */
     HalpRegisterVector(Flags, BusVector, SystemVector, Irql);