From 20723828704a7aa171e99b07ac6e9eb97dd17af2 Mon Sep 17 00:00:00 2001
From: Will Thompson <will@willthompson.co.uk>
Date: Fri, 20 Apr 2012 16:07:11 +0100
Subject: Move debug macros out to a header.

---
 src/Makefile.am       |  5 ++++-
 src/videocore-debug.h | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++
 src/videocore.c       | 11 +++-------
 3 files changed, 63 insertions(+), 9 deletions(-)
 create mode 100644 src/videocore-debug.h

diff --git a/src/Makefile.am b/src/Makefile.am
index 825997c..994caba 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -29,4 +29,7 @@ videocore_drv_la_LDFLAGS = -module -avoid-version
 videocore_drv_ladir = @moduledir@/drivers
 
 videocore_drv_la_SOURCES = \
-         videocore.c
+         videocore.c \
+         videocore-debug.h
+
+# vim: set et :
diff --git a/src/videocore-debug.h b/src/videocore-debug.h
new file mode 100644
index 0000000..d7ead4a
--- /dev/null
+++ b/src/videocore-debug.h
@@ -0,0 +1,56 @@
+/* vim: set noet sw=8 sts=8 cino=:0,t0,(0 :
+ *
+ * Copyright © 2011 Texas Instruments Incorporated
+ * Copyright © 2012 Collabora Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is fur-
+ * nished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
+ * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
+ * NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef VIDEOCORE_DEBUG_H
+#define VIDEOCORE_DEBUG_H
+
+#include "xf86.h"
+
+extern Bool videoCoreDebug;
+
+#define TRACE_ENTER(str) \
+    do { if (videoCoreDebug) ErrorF("videocore: " str " %d\n",pScrn->scrnIndex); } while (0)
+#define TRACE_EXIT(str) \
+    do { if (videoCoreDebug) ErrorF("videocore: " str " done\n"); } while (0)
+#define TRACE(str) \
+    do { if (videoCoreDebug) ErrorF("videocore trace: " str "\n"); } while (0)
+
+#define DEBUG_MSG(fmt, ...) \
+		do { if (videoCoreDebug) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s:%d " fmt "\n",\
+				__FUNCTION__, __LINE__, ##__VA_ARGS__); } while (0)
+#define INFO_MSG(fmt, ...) \
+		do { xf86DrvMsg(pScrn->scrnIndex, X_INFO, fmt "\n",\
+				##__VA_ARGS__); } while (0)
+#define CONFIG_MSG(fmt, ...) \
+		do { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, fmt "\n",\
+				##__VA_ARGS__); } while (0)
+#define WARNING_MSG(fmt, ...) \
+		do { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "WARNING: " fmt "\n",\
+				##__VA_ARGS__); } while (0)
+#define ERROR_MSG(fmt, ...) \
+		do { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "ERROR: " fmt "\n",\
+				##__VA_ARGS__); } while (0)
+#define EARLY_ERROR_MSG(fmt, ...) \
+		do { xf86Msg(X_ERROR, "ERROR: " fmt "\n",\
+				##__VA_ARGS__); } while (0)
+
+#endif /* VIDEOCORE_DEBUG_H */
diff --git a/src/videocore.c b/src/videocore.c
index a3db21f..379c2e8 100644
--- a/src/videocore.c
+++ b/src/videocore.c
@@ -37,14 +37,9 @@
 #include <pciaccess.h>
 #endif
 
-static Bool debug = 0;
+#include "videocore-debug.h"
 
-#define TRACE_ENTER(str) \
-    do { if (debug) ErrorF("fbdev: " str " %d\n",pScrn->scrnIndex); } while (0)
-#define TRACE_EXIT(str) \
-    do { if (debug) ErrorF("fbdev: " str " done\n"); } while (0)
-#define TRACE(str) \
-    do { if (debug) ErrorF("fbdev trace: " str "\n"); } while (0)
+Bool videoCoreDebug = 0;
 
 /* -------------------------------------------------------------------- */
 /* prototypes                                                           */
@@ -481,7 +476,7 @@ FBDevPreInit(ScrnInfoPtr pScrn, int flags)
 	/* use shadow framebuffer by default */
 	fPtr->shadowFB = xf86ReturnOptValBool(fPtr->Options, OPTION_SHADOW_FB, TRUE);
 
-	debug = xf86ReturnOptValBool(fPtr->Options, OPTION_DEBUG, FALSE);
+	videoCoreDebug = xf86ReturnOptValBool(fPtr->Options, OPTION_DEBUG, FALSE);
 
 	/* rotation */
 	fPtr->rotate = FBDEV_ROTATE_NONE;
-- 
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