X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=Omap35xxPkg%2FInterruptDxe%2FHardwareInterrupt.c;h=72135c24520ba25f56ba6b67c29f24ebf14b9a8a;hp=eae92067d67dd15b91840e09437bd85bafaa081a;hb=43263288dd20d9c9d1c1426010c7ea00a6eaeeef;hpb=026c3d34ee83b4df623cc80761450a53e9f7622b

diff --git a/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c b/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
index eae92067d6..72135c2452 100644
--- a/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
+++ b/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
@@ -59,6 +59,8 @@ ExitBootServicesEvent (
   MmioWrite32 (INTCPS_MIR(1), 0xFFFFFFFF);
   MmioWrite32 (INTCPS_MIR(2), 0xFFFFFFFF);
   MmioWrite32 (INTCPS_CONTROL, INTCPS_CONTROL_NEWIRQAGR);
+
+  // Add code here to disable all FIQs as debugger may have turned one on
 }
 
 /**
@@ -201,7 +203,7 @@ GetInterruptSourceState (
   Bank = Source / 32;
   Bit  = 1UL << (Source % 32);
     
-  if ((MmioRead32(INTCPS_MIR(Bank)) & Bit) == Bit) {
+  if ((MmioRead32 (INTCPS_MIR(Bank)) & Bit) == Bit) {
     *InterruptState = FALSE;
   } else {
     *InterruptState = TRUE;
@@ -345,7 +347,7 @@ InterruptDxeInitialize (
   MmioWrite32 (INTCPS_MIR(0), 0xFFFFFFFF);
   MmioWrite32 (INTCPS_MIR(1), 0xFFFFFFFF);
   MmioWrite32 (INTCPS_MIR(2), 0xFFFFFFFF);
-  MmioWrite32 (INTCPS_CONTROL, INTCPS_CONTROL_NEWIRQAGR);
+  MmioOr32 (INTCPS_CONTROL, INTCPS_CONTROL_NEWIRQAGR);
  
   Status = gBS->InstallMultipleProtocolInterfaces(&gHardwareInterruptHandle,
                                                   &gHardwareInterruptProtocolGuid,   &gHardwareInterruptProtocol,