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From 153a8df3efea2e0d220b92d587a4500f0dc7ffe3 Mon Sep 17 00:00:00 2001
From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Date: Mon, 1 Feb 2016 10:56:17 -0500
Subject: [PATCH 0752/1110] drm/amd/dal: reg logger - trace caller.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
---
 drivers/gpu/drm/amd/dal/dc/dm_services.h | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/dal/dc/dm_services.h b/drivers/gpu/drm/amd/dal/dc/dm_services.h
index 4112eda..206c0b7 100644
--- a/drivers/gpu/drm/amd/dal/dc/dm_services.h
+++ b/drivers/gpu/drm/amd/dal/dc/dm_services.h
@@ -72,30 +72,39 @@ void dm_unregister_interrupt(
  * GPU registers access
  *
  */
-static inline uint32_t dm_read_reg(
+
+#define dm_read_reg(ctx, address)	\
+		dm_read_reg_func(ctx, address, __func__)
+
+static inline uint32_t dm_read_reg_func(
 	const struct dc_context *ctx,
-	uint32_t address)
+	uint32_t address,
+	const char *func_name)
 {
 	uint32_t value = cgs_read_register(ctx->cgs_device, address);
 
 #if defined(__DAL_REGISTER_LOGGER__)
 	if (true == dal_reg_logger_should_dump_register()) {
 		dal_reg_logger_rw_count_increment();
-		DRM_INFO("%s 0x%x 0x%x\n", __func__, address, value);
+		DRM_INFO("%s DC_READ_REG: 0x%x 0x%x\n", func_name, address, value);
 	}
 #endif
 	return value;
 }
 
-static inline void dm_write_reg(
+#define dm_write_reg(ctx, address, value)	\
+	dm_write_reg_func(ctx, address, value, __func__)
+
+static inline void dm_write_reg_func(
 	const struct dc_context *ctx,
 	uint32_t address,
-	uint32_t value)
+	uint32_t value,
+	const char *func_name)
 {
 #if defined(__DAL_REGISTER_LOGGER__)
 	if (true == dal_reg_logger_should_dump_register()) {
 		dal_reg_logger_rw_count_increment();
-		DRM_INFO("%s 0x%x 0x%x\n", __func__, address, value);
+		DRM_INFO("%s DC_WRITE_REG: 0x%x 0x%x\n", func_name, address, value);
 	}
 #endif
 	cgs_write_register(ctx->cgs_device, address, value);
-- 
2.7.4