diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 80c7f25b5b74a32df2e550db0277d0e5754f8523..6efdba4993fc8c5f1a0f15c0de163bd89d1eaccc 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -89,7 +89,6 @@ void drm_dev_printk(const struct device *dev, const char *level,
 EXPORT_SYMBOL(drm_dev_printk);
 
 void drm_printk(const char *level, unsigned int category,
-		const char *function_name, const char *prefix,
 		const char *format, ...)
 {
 	struct va_format vaf;
@@ -102,7 +101,9 @@ void drm_printk(const char *level, unsigned int category,
 	vaf.fmt = format;
 	vaf.va = &args;
 
-	printk("%s" DRM_PRINTK_FMT, level, function_name, prefix, &vaf);
+	printk("%s" "[" DRM_NAME ":%ps]%s %pV",
+	       level, __builtin_return_address(0),
+	       strcmp(level, KERN_ERR) == 0 ? " *ERROR*" : "", &vaf);
 
 	va_end(args);
 }
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 289207f12adb15d775bb6099e4c46819265acaee..0e99669159c11d92f7d9b0652e9ffdb5b70a5858 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -141,9 +141,8 @@ void drm_dev_printk(const struct device *dev, const char *level,
 		    unsigned int category, const char *function_name,
 		    const char *prefix, const char *format, ...);
 
-extern __printf(5, 6)
+extern __printf(3, 4)
 void drm_printk(const char *level, unsigned int category,
-		const char *function_name, const char *prefix,
 		const char *format, ...);
 
 /***********************************************************************/
@@ -199,8 +198,7 @@ void drm_printk(const char *level, unsigned int category,
 	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, __func__, " *ERROR*", fmt,	\
-		   ##__VA_ARGS__)
+	drm_printk(KERN_ERR, DRM_UT_NONE, fmt,	##__VA_ARGS__)
 
 /**
  * Rate limited error output.  Like DRM_ERROR() but won't flood the log.
@@ -242,38 +240,38 @@ void drm_printk(const char *level, unsigned int category,
 #define DRM_DEV_DEBUG(dev, fmt, args...)				\
 	drm_dev_printk(dev, KERN_DEBUG, DRM_UT_CORE, __func__, "", fmt,	\
 		       ##args)
-#define DRM_DEBUG(fmt, args...)						\
-	drm_printk(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, args...)					\
-	drm_printk(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, args...)					\
-	drm_printk(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, args...)					\
-	drm_printk(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, args...)					\
-	drm_printk(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, args...)					\
-	drm_printk(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...)	\
 ({									\