From: Harry Wentland <harry.wentland@amd.com>
Date: Mon, 4 Dec 2017 20:58:16 -0500
Subject: drm/amd/display: Move MAX_TMDS_CLOCK define to header
Git-commit: 855b5cba0da4c8165fbf2c884f5d3167df6e1ddd
Patch-mainline: v4.16-rc5
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-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/dc/core/dc_resource.c           |    3 ---
 drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c       |    7 -------
 drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h |    5 -----
 drivers/gpu/drm/amd/display/include/signal_types.h          |    5 +++++
 4 files changed, 5 insertions(+), 15 deletions(-)

--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1360,9 +1360,6 @@ bool dc_is_stream_scaling_unchanged(
 	return true;
 }
 
-/* Maximum TMDS single link pixel clock 165MHz */
-#define TMDS_MAX_PIXEL_CLOCK_IN_KHZ 165000
-
 static void update_stream_engine_usage(
 		struct resource_context *res_ctx,
 		const struct resource_pool *pool,
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
@@ -82,13 +82,6 @@
 #define DCE110_DIG_FE_SOURCE_SELECT_DIGF 0x20
 #define DCE110_DIG_FE_SOURCE_SELECT_DIGG 0x40
 
-/* Minimum pixel clock, in KHz. For TMDS signal is 25.00 MHz */
-#define TMDS_MIN_PIXEL_CLOCK 25000
-/* Maximum pixel clock, in KHz. For TMDS signal is 165.00 MHz */
-#define TMDS_MAX_PIXEL_CLOCK 165000
-/* For current ASICs pixel clock - 600MHz */
-#define MAX_ENCODER_CLOCK 600000
-
 enum {
 	DP_MST_UPDATE_MAX_RETRY = 50
 };
--- a/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h
+++ b/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h
@@ -419,11 +419,6 @@ struct bios_event_info {
 	bool backlight_changed;
 };
 
-enum {
-	HDMI_PIXEL_CLOCK_IN_KHZ_297 = 297000,
-	TMDS_PIXEL_CLOCK_IN_KHZ_165 = 165000
-};
-
 /*
  * DFS-bypass flag
  */
--- a/drivers/gpu/drm/amd/display/include/signal_types.h
+++ b/drivers/gpu/drm/amd/display/include/signal_types.h
@@ -26,6 +26,11 @@
 #ifndef __DC_SIGNAL_TYPES_H__
 #define __DC_SIGNAL_TYPES_H__
 
+/* Minimum pixel clock, in KHz. For TMDS signal is 25.00 MHz */
+#define TMDS_MIN_PIXEL_CLOCK 25000
+/* Maximum pixel clock, in KHz. For TMDS signal is 165.00 MHz */
+#define TMDS_MAX_PIXEL_CLOCK 165000
+
 enum signal_type {
 	SIGNAL_TYPE_NONE		= 0L,		/* no signal */
 	SIGNAL_TYPE_DVI_SINGLE_LINK	= (1 << 0),