@@ -230,6 +230,14 @@ Printer
.. kernel-doc:: drivers/gpu/drm/drm_print.c
:export:
+Debug Support
+-------------
+
+.. kernel-doc:: include/drm/drm_debug.h
+ :internal:
+
+.. kernel-doc:: drivers/gpu/drm/drm_debug.c
+ :export:
Legacy Support Code
===================
@@ -3,7 +3,7 @@
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
drm-y := drm_auth.o drm_bufs.o drm_cache.o \
- drm_context.o drm_dma.o \
+ drm_context.o drm_dma.o drm_debug.o \
drm_file.o drm_gem.o drm_ioctl.o drm_irq.o \
drm_lock.o drm_memory.o drm_drv.o \
drm_scatter.o drm_pci.o \
new file mode 100644
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2001 VA Linux Systems, Inc., Sunnyvale, California.
+ * All Rights Reserved.
+ *
+ * Author Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ * 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 furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) 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,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <drm/drm_debug.h>
+#include <drm/drmP.h>
+
+#define DRM_PRINTK_FMT "[" DRM_NAME ":%s]%s %pV"
+
+void drm_dev_printk(const struct device *dev, const char *level,
+ unsigned int category, const char *function_name,
+ const char *prefix, const char *format, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ if (category != DRM_UT_NONE && !(drm_debug & category))
+ return;
+
+ va_start(args, format);
+ vaf.fmt = format;
+ vaf.va = &args;
+
+ if (dev)
+ dev_printk(level, dev, DRM_PRINTK_FMT, function_name, prefix,
+ &vaf);
+ else
+ printk("%s" DRM_PRINTK_FMT, level, function_name, prefix, &vaf);
+
+ va_end(args);
+}
+EXPORT_SYMBOL(drm_dev_printk);
+
+void drm_printk(const char *level, unsigned int category,
+ const char *format, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ if (category != DRM_UT_NONE && !(drm_debug & category))
+ return;
+
+ va_start(args, format);
+ vaf.fmt = format;
+ vaf.va = &args;
+
+ printk("%s" "[" DRM_NAME ":%ps]%s %pV",
+ level, __builtin_return_address(0),
+ strcmp(level, KERN_ERR) == 0 ? " *ERROR*" : "", &vaf);
+
+ va_end(args);
+}
+EXPORT_SYMBOL(drm_printk);
@@ -74,53 +74,6 @@ static bool drm_core_init_complete = false;
static struct dentry *drm_debugfs_root;
-#define DRM_PRINTK_FMT "[" DRM_NAME ":%s]%s %pV"
-
-void drm_dev_printk(const struct device *dev, const char *level,
- unsigned int category, const char *function_name,
- const char *prefix, const char *format, ...)
-{
- struct va_format vaf;
- va_list args;
-
- if (category != DRM_UT_NONE && !(drm_debug & category))
- return;
-
- va_start(args, format);
- vaf.fmt = format;
- vaf.va = &args;
-
- if (dev)
- dev_printk(level, dev, DRM_PRINTK_FMT, function_name, prefix,
- &vaf);
- else
- printk("%s" DRM_PRINTK_FMT, level, function_name, prefix, &vaf);
-
- va_end(args);
-}
-EXPORT_SYMBOL(drm_dev_printk);
-
-void drm_printk(const char *level, unsigned int category,
- const char *format, ...)
-{
- struct va_format vaf;
- va_list args;
-
- if (category != DRM_UT_NONE && !(drm_debug & category))
- return;
-
- va_start(args, format);
- vaf.fmt = format;
- vaf.va = &args;
-
- printk("%s" "[" DRM_NAME ":%ps]%s %pV",
- level, __builtin_return_address(0),
- strcmp(level, KERN_ERR) == 0 ? " *ERROR*" : "", &vaf);
-
- va_end(args);
-}
-EXPORT_SYMBOL(drm_printk);
-
/*
* DRM Minors
* A DRM device can provide several char-dev interfaces on the DRM-Major. Each
@@ -77,6 +77,7 @@
#include <drm/drm_prime.h>
#include <drm/drm_pci.h>
#include <drm/drm_file.h>
+#include <drm/drm_debug.h>
#include <drm/drm_debugfs.h>
#include <drm/drm_ioctl.h>
#include <drm/drm_sysfs.h>
@@ -142,154 +143,6 @@ struct pci_controller;
/*@{*/
/***********************************************************************/
-/** \name Macros to make printk easier */
-/*@{*/
-
-#define _DRM_PRINTK(once, level, fmt, ...) \
- do { \
- printk##once(KERN_##level "[" DRM_NAME "] " fmt, \
- ##__VA_ARGS__); \
- } while (0)
-
-#define DRM_INFO(fmt, ...) \
- _DRM_PRINTK(, INFO, fmt, ##__VA_ARGS__)
-#define DRM_NOTE(fmt, ...) \
- _DRM_PRINTK(, NOTICE, fmt, ##__VA_ARGS__)
-#define DRM_WARN(fmt, ...) \
- _DRM_PRINTK(, WARNING, fmt, ##__VA_ARGS__)
-
-#define DRM_INFO_ONCE(fmt, ...) \
- _DRM_PRINTK(_once, INFO, fmt, ##__VA_ARGS__)
-#define DRM_NOTE_ONCE(fmt, ...) \
- _DRM_PRINTK(_once, NOTICE, fmt, ##__VA_ARGS__)
-#define DRM_WARN_ONCE(fmt, ...) \
- _DRM_PRINTK(_once, WARNING, fmt, ##__VA_ARGS__)
-
-/**
- * Error output.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_DEV_ERROR(dev, fmt, ...) \
- drm_dev_printk(dev, KERN_ERR, DRM_UT_NONE, __func__, " *ERROR*",\
- fmt, ##__VA_ARGS__)
-#define DRM_ERROR(fmt, ...) \
- drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
-
-/**
- * Rate limited error output. Like DRM_ERROR() but won't flood the log.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \
-({ \
- static DEFINE_RATELIMIT_STATE(_rs, \
- DEFAULT_RATELIMIT_INTERVAL, \
- DEFAULT_RATELIMIT_BURST); \
- \
- if (__ratelimit(&_rs)) \
- DRM_DEV_ERROR(dev, fmt, ##__VA_ARGS__); \
-})
-#define DRM_ERROR_RATELIMITED(fmt, ...) \
- DRM_DEV_ERROR_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_INFO(dev, fmt, ...) \
- drm_dev_printk(dev, KERN_INFO, DRM_UT_NONE, __func__, "", fmt, \
- ##__VA_ARGS__)
-
-#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \
-({ \
- static bool __print_once __read_mostly; \
- if (!__print_once) { \
- __print_once = true; \
- DRM_DEV_INFO(dev, fmt, ##__VA_ARGS__); \
- } \
-})
-
-/**
- * Debug output.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_DEV_DEBUG(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_CORE, __func__, "", fmt, \
- ##args)
-#define DRM_DEBUG(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_CORE, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_DEBUG_DRIVER(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_DRIVER, __func__, "", \
- fmt, ##args)
-#define DRM_DEBUG_DRIVER(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_DEBUG_KMS(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_KMS, __func__, "", fmt, \
- ##args)
-#define DRM_DEBUG_KMS(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_KMS, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_DEBUG_PRIME(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_PRIME, __func__, "", \
- fmt, ##args)
-#define DRM_DEBUG_PRIME(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ATOMIC, __func__, "", \
- fmt, ##args)
-#define DRM_DEBUG_ATOMIC(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
-
-#define DRM_DEV_DEBUG_VBL(dev, fmt, args...) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_VBL, __func__, "", fmt, \
- ##args)
-#define DRM_DEBUG_VBL(fmt, ...) \
- drm_printk(KERN_DEBUG, DRM_UT_VBL, fmt, ##__VA_ARGS__)
-
-#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, level, fmt, args...) \
-({ \
- static DEFINE_RATELIMIT_STATE(_rs, \
- DEFAULT_RATELIMIT_INTERVAL, \
- DEFAULT_RATELIMIT_BURST); \
- if (__ratelimit(&_rs)) \
- drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ ## level, \
- __func__, "", fmt, ##args); \
-})
-
-/**
- * Rate limited debug output. Like DRM_DEBUG() but won't flood the log.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, args...) \
- DEV__DRM_DEFINE_DEBUG_RATELIMITED(dev, CORE, fmt, ##args)
-#define DRM_DEBUG_RATELIMITED(fmt, args...) \
- DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##args)
-#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, args...) \
- _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRIVER, fmt, ##args)
-#define DRM_DEBUG_DRIVER_RATELIMITED(fmt, args...) \
- DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##args)
-#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, args...) \
- _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, KMS, fmt, ##args)
-#define DRM_DEBUG_KMS_RATELIMITED(fmt, args...) \
- DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##args)
-#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, args...) \
- _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, PRIME, fmt, ##args)
-#define DRM_DEBUG_PRIME_RATELIMITED(fmt, args...) \
- DRM_DEV_DEBUG_PRIME_RATELIMITED(NULL, fmt, ##args)
-
-/* Format strings and argument splitters to simplify printing
- * various "complex" objects
- */
-
-/*@}*/
-
-/***********************************************************************/
/** \name Internal types and structures */
/*@{*/
new file mode 100644
@@ -0,0 +1,193 @@
+/*
+ * Internal Header for the Direct Rendering Manager
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * Copyright (c) 2009-2010, Code Aurora Forum.
+ * All rights reserved.
+ *
+ * Author: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Author: Gareth Hughes <gareth@valinux.com>
+ *
+ * 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 furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) 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,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DRM_DEBUG_H_
+#define _DRM_DEBUG_H_
+
+#include <linux/kernel.h>
+
+__printf(6, 7)
+void drm_dev_printk(const struct device *dev, const char *level,
+ unsigned int category, const char *function_name,
+ const char *prefix, const char *format, ...);
+__printf(3, 4)
+void drm_printk(const char *level, unsigned int category,
+ const char *format, ...);
+
+/***********************************************************************/
+/** \name Macros to make printk easier */
+/*@{*/
+
+#define _DRM_PRINTK(once, level, fmt, ...) \
+ do { \
+ printk##once(KERN_##level "[" DRM_NAME "] " fmt, \
+ ##__VA_ARGS__); \
+ } while (0)
+
+#define DRM_INFO(fmt, ...) \
+ _DRM_PRINTK(, INFO, fmt, ##__VA_ARGS__)
+#define DRM_NOTE(fmt, ...) \
+ _DRM_PRINTK(, NOTICE, fmt, ##__VA_ARGS__)
+#define DRM_WARN(fmt, ...) \
+ _DRM_PRINTK(, WARNING, fmt, ##__VA_ARGS__)
+
+#define DRM_INFO_ONCE(fmt, ...) \
+ _DRM_PRINTK(_once, INFO, fmt, ##__VA_ARGS__)
+#define DRM_NOTE_ONCE(fmt, ...) \
+ _DRM_PRINTK(_once, NOTICE, fmt, ##__VA_ARGS__)
+#define DRM_WARN_ONCE(fmt, ...) \
+ _DRM_PRINTK(_once, WARNING, fmt, ##__VA_ARGS__)
+
+/**
+ * Error output.
+ *
+ * \param fmt printf() like format string.
+ * \param arg arguments
+ */
+#define DRM_DEV_ERROR(dev, fmt, ...) \
+ drm_dev_printk(dev, KERN_ERR, DRM_UT_NONE, __func__, " *ERROR*",\
+ fmt, ##__VA_ARGS__)
+#define DRM_ERROR(fmt, ...) \
+ drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
+
+/**
+ * Rate limited error output. Like DRM_ERROR() but won't flood the log.
+ *
+ * \param fmt printf() like format string.
+ * \param arg arguments
+ */
+#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \
+({ \
+ static DEFINE_RATELIMIT_STATE(_rs, \
+ DEFAULT_RATELIMIT_INTERVAL, \
+ DEFAULT_RATELIMIT_BURST); \
+ \
+ if (__ratelimit(&_rs)) \
+ DRM_DEV_ERROR(dev, fmt, ##__VA_ARGS__); \
+})
+#define DRM_ERROR_RATELIMITED(fmt, ...) \
+ DRM_DEV_ERROR_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_INFO(dev, fmt, ...) \
+ drm_dev_printk(dev, KERN_INFO, DRM_UT_NONE, __func__, "", fmt, \
+ ##__VA_ARGS__)
+
+#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \
+({ \
+ static bool __print_once __read_mostly; \
+ if (!__print_once) { \
+ __print_once = true; \
+ DRM_DEV_INFO(dev, fmt, ##__VA_ARGS__); \
+ } \
+})
+
+/**
+ * Debug output.
+ *
+ * \param fmt printf() like format string.
+ * \param arg arguments
+ */
+#define DRM_DEV_DEBUG(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_CORE, __func__, "", fmt, \
+ ##args)
+#define DRM_DEBUG(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_CORE, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_DEBUG_DRIVER(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_DRIVER, __func__, "", \
+ fmt, ##args)
+#define DRM_DEBUG_DRIVER(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_DEBUG_KMS(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_KMS, __func__, "", fmt, \
+ ##args)
+#define DRM_DEBUG_KMS(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_KMS, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_DEBUG_PRIME(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_PRIME, __func__, "", \
+ fmt, ##args)
+#define DRM_DEBUG_PRIME(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ATOMIC, __func__, "", \
+ fmt, ##args)
+#define DRM_DEBUG_ATOMIC(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
+
+#define DRM_DEV_DEBUG_VBL(dev, fmt, args...) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_VBL, __func__, "", fmt, \
+ ##args)
+#define DRM_DEBUG_VBL(fmt, ...) \
+ drm_printk(KERN_DEBUG, DRM_UT_VBL, fmt, ##__VA_ARGS__)
+
+#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, level, fmt, args...) \
+({ \
+ static DEFINE_RATELIMIT_STATE(_rs, \
+ DEFAULT_RATELIMIT_INTERVAL, \
+ DEFAULT_RATELIMIT_BURST); \
+ if (__ratelimit(&_rs)) \
+ drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ ## level, \
+ __func__, "", fmt, ##args); \
+})
+
+/**
+ * Rate limited debug output. Like DRM_DEBUG() but won't flood the log.
+ *
+ * \param fmt printf() like format string.
+ * \param arg arguments
+ */
+#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, args...) \
+ DEV__DRM_DEFINE_DEBUG_RATELIMITED(dev, CORE, fmt, ##args)
+#define DRM_DEBUG_RATELIMITED(fmt, args...) \
+ DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##args)
+#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, args...) \
+ _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRIVER, fmt, ##args)
+#define DRM_DEBUG_DRIVER_RATELIMITED(fmt, args...) \
+ DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##args)
+#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, args...) \
+ _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, KMS, fmt, ##args)
+#define DRM_DEBUG_KMS_RATELIMITED(fmt, args...) \
+ DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##args)
+#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, args...) \
+ _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, PRIME, fmt, ##args)
+#define DRM_DEBUG_PRIME_RATELIMITED(fmt, args...) \
+ DRM_DEV_DEBUG_PRIME_RATELIMITED(NULL, fmt, ##args)
+
+/* Format strings and argument splitters to simplify printing
+ * various "complex" objects
+ */
+
+/*@}*/
+
+#endif /* _DRM_DEBUG_H_ */
@@ -592,13 +592,6 @@ struct drm_driver {
int dev_priv_size;
};
-__printf(6, 7)
-void drm_dev_printk(const struct device *dev, const char *level,
- unsigned int category, const char *function_name,
- const char *prefix, const char *format, ...);
-__printf(3, 4)
-void drm_printk(const char *level, unsigned int category,
- const char *format, ...);
extern unsigned int drm_debug;
int drm_dev_init(struct drm_device *dev,
Extract DRM_* debug macros from drmP.h to drm_debug.h and move printting related functions from drm_drv.[hc] to drm_debug.[hc]. Update kerneldoc include directives accordingly. Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> --- Changes in v2: - Place kerneldoc include directives in drm-internals.rst Documentation/gpu/drm-internals.rst | 8 ++ drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/drm_debug.c | 75 ++++++++++++++ drivers/gpu/drm/drm_drv.c | 47 --------- include/drm/drmP.h | 149 +--------------------------- include/drm/drm_debug.h | 193 ++++++++++++++++++++++++++++++++++++ include/drm/drm_drv.h | 7 -- 7 files changed, 278 insertions(+), 203 deletions(-) create mode 100644 drivers/gpu/drm/drm_debug.c create mode 100644 include/drm/drm_debug.h