From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 18 Jun 2018 17:35:10 +0200
Subject: amdgpu: display: use modern ktime accessors
Git-commit: eeb2c3c2a614f003cd42cc3d96d23f5c29ff6727
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

getrawmonotonic64() is deprecated because of the nonstandard naming.

The replacement functions ktime_get_raw_ns() also simplifies the callers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c |    8 --------
 drivers/gpu/drm/amd/display/dc/dm_services.h               |    5 ++++-
 2 files changed, 4 insertions(+), 9 deletions(-)

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
@@ -35,14 +35,6 @@
 #include "amdgpu_dm_irq.h"
 #include "amdgpu_pm.h"
 
-unsigned long long dm_get_timestamp(struct dc_context *ctx)
-{
-	struct timespec64 time;
-
-	getrawmonotonic64(&time);
-	return timespec64_to_ns(&time);
-}
-
 unsigned long long dm_get_elapse_time_in_ns(struct dc_context *ctx,
 		unsigned long long current_time_stamp,
 		unsigned long long last_time_stamp)
--- a/drivers/gpu/drm/amd/display/dc/dm_services.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_services.h
@@ -339,7 +339,10 @@ bool dm_dmcu_set_pipe(struct dc_context
 #define dm_log_to_buffer(buffer, size, fmt, args)\
 	vsnprintf(buffer, size, fmt, args)
 
-unsigned long long dm_get_timestamp(struct dc_context *ctx);
+static inline unsigned long long dm_get_timestamp(struct dc_context *ctx)
+{
+	return ktime_get_raw_ns();
+}
 
 unsigned long long dm_get_elapse_time_in_ns(struct dc_context *ctx,
 		unsigned long long current_time_stamp,