Ack
On 07/29/2013 09:14 AM, Alon Levy wrote:
---
  miniport/qxl.c | 11 +++++++----
  1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/miniport/qxl.c b/miniport/qxl.c
index 33efac7..f5d6b48 100644
--- a/miniport/qxl.c
+++ b/miniport/qxl.c
@@ -26,6 +26,10 @@
  #endif
  #include "minimal_snprintf.h"

+#define WIN_QXL_INT_MASK ((QXL_INTERRUPT_DISPLAY) | \
+                          (QXL_INTERRUPT_CURSOR) | \
+                          (QXL_INTERRUPT_IO_CMD))
+
  VP_STATUS FindAdapter(PVOID dev_extension,
                        PVOID reserved,
                        PWSTR arg_str,
@@ -828,7 +832,7 @@ void HWReset(QXLExtension *dev_ext);
   * when returning from sleep we don't want to do a redundant QXL_IO_RESET */
  static void ResetDeviceWithoutIO(QXLExtension *dev_ext)
  {
-    dev_ext->ram_header->int_mask = ~0;
+    dev_ext->ram_header->int_mask = WIN_QXL_INT_MASK;
      CreateMemSlots(dev_ext);
  }

@@ -1305,8 +1309,7 @@ VOID InterruptCallback(PVOID dev_extension, PVOID Context)
      if (pending & QXL_INTERRUPT_IO_CMD) {
          VideoPortSetEvent(dev_ext, dev_ext->io_cmd_event);
      }
-
-    dev_ext->ram_header->int_mask = ~0;
+    dev_ext->ram_header->int_mask = WIN_QXL_INT_MASK;
      VideoPortWritePortUchar((PUCHAR)dev_ext->io_base + QXL_IO_UPDATE_IRQ, 0);
  }

@@ -1322,7 +1325,7 @@ BOOLEAN Interrupt(PVOID dev_extension)

      if (!VideoPortQueueDpc(dev_extension, InterruptCallback, NULL)) {
          VideoPortLogError(dev_extension, NULL, E_UNEXPECTED, 
QXLERR_INT_DELIVERY);
-        dev_ext->ram_header->int_mask = ~0;
+        dev_ext->ram_header->int_mask = WIN_QXL_INT_MASK;
          VideoPortWritePortUchar((PUCHAR)dev_ext->io_base + QXL_IO_UPDATE_IRQ, 
0);
      }
      return TRUE;


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