From 87b13cd8fc839721e76fcdfd348425b5340726c2 Mon Sep 17 00:00:00 2001
From: "yuri.benditovich@daynix.com" <yuri.benditovich@daynix.com>
Date: Sun, 9 Jul 2017 10:54:23 +0300
Subject: [PATCH] qxl-wddm-dod: add trace definition file for WPP

Added file with Windows trace preprocessor definitions,
required for generating trace messages.

Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
---
 qxldod/WppTrace.h             | 56 +++++++++++++++++++++++++++++++++++
 qxldod/qxldod.vcxproj.filters |  3 ++
 2 files changed, 59 insertions(+)
 create mode 100644 qxldod/WppTrace.h

diff --git a/qxldod/WppTrace.h b/qxldod/WppTrace.h
new file mode 100644
index 0000000..9643683
--- /dev/null
+++ b/qxldod/WppTrace.h
@@ -0,0 +1,56 @@
+/*
+* Copyright 2013-2016 Red Hat, Inc.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+*
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0
+*/
+
+#pragma once
+
+//
+// Define the tracing flags.
+//
+// Tracing GUID - {756ABE50-54E3-4A05-B5BB-F0112C75B18A}
+//
+
+#define WPP_CONTROL_GUIDS                                              \
+    WPP_DEFINE_CONTROL_GUID(                                           \
+        QxlDodTraceGuid, (756ABE50,54E3,4A05,B5BB,F0112C75B18A),       \
+                                                                       \
+        WPP_DEFINE_BIT(TRACE_DRIVER)                                   \
+        WPP_DEFINE_BIT(TRACE_DEVICE)                                   \
+        WPP_DEFINE_BIT(TRACE_MEMORY)                                   \
+        WPP_DEFINE_BIT(TRACE_TIMING)                                   \
+        WPP_DEFINE_BIT(TRACE_HARDWARE)                                 \
+        )
+
+#define WPP_FLAG_LEVEL_LOGGER(flag, level)     WPP_LEVEL_LOGGER(flag)
+
+#define WPP_FLAG_LEVEL_ENABLED(flag, level)                            \
+    (WPP_LEVEL_ENABLED(flag) &&                                        \
+     WPP_CONTROL(WPP_BIT_ ## flag).Level >= level)
+
+#define WPP_LEVEL_FLAGS_LOGGER(lvl,flags)      WPP_LEVEL_LOGGER(flags)
+
+#define WPP_LEVEL_FLAGS_ENABLED(lvl, flags)                            \
+    (WPP_LEVEL_ENABLED(flags) && WPP_CONTROL(WPP_BIT_ ## flags).Level >= lvl)
+
+#if DBG
+#define WPP_INIT_TRACING(driver, regpath)
+#define WPP_CLEANUP(driver)
+#endif
+
+//
+// This comment block is scanned by the trace preprocessor to define our
+// Trace function.
+//
+// begin_wpp config
+// FUNC Trace{FLAG=TRACE_DRIVER}(LEVEL,MSG, ...);
+// FUNC TraceEvents(LEVEL, FLAGS, MSG, ...);
+// FUNC DbgPrint{FLAG=TRACE_DRIVER}(LEVEL, (MSG, ...));
+// CUSTOM_TYPE(devprop, ItemEnum(DEVICE_REGISTRY_PROPERTY));
+// end_wpp
+//
diff --git a/qxldod/qxldod.vcxproj.filters b/qxldod/qxldod.vcxproj.filters
index 1e86aa6..2eaa333 100755
--- a/qxldod/qxldod.vcxproj.filters
+++ b/qxldod/qxldod.vcxproj.filters
@@ -34,6 +34,9 @@
     <ClInclude Include="QxlDod.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="WppTrace.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="BaseObject.cpp">