1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/pp_debug.h b/drivers/gpu/drm/amd/pm/inc/pp_debug.h
new file mode 100644
index 000000000000..cea65093b6ad
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/inc/pp_debug.h
@@ -0,0 +1,62 @@
+
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * 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 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
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 PP_DEBUG_H
+#define PP_DEBUG_H
+
+#ifdef pr_fmt
+#undef pr_fmt
+#endif
+
+#define pr_fmt(fmt) "amdgpu: [powerplay] " fmt
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+
+#define PP_ASSERT_WITH_CODE(cond, msg, code)	\
+	do {					\
+		if (!(cond)) {			\
+			pr_warn_ratelimited("%s\n", msg);	\
+			code;			\
+		}				\
+	} while (0)
+
+#define PP_ASSERT(cond, msg)	\
+	do {					\
+		if (!(cond)) {			\
+			pr_warn_ratelimited("%s\n", msg);	\
+		}				\
+	} while (0)
+
+#define PP_DBG_LOG(fmt, ...) \
+	do { \
+		pr_debug(fmt, ##__VA_ARGS__); \
+	} while (0)
+
+
+#define GET_FLEXIBLE_ARRAY_MEMBER_ADDR(type, member, ptr, n)	\
+	(type *)((char *)&(ptr)->member + (sizeof(type) * (n)))
+
+#endif /* PP_DEBUG_H */
+