drm/amd/display: Add Replay Low Refresh Rate parameters in dc type.

Why:
To supported Low Refresh Rate panel for Replay Feature,
Adding some parameters to record Low Refresh Rate information.

Reviewed-by: Robin Chen <robin.chen@amd.com>
Signed-off-by: Dennis Chan <dennis.chan@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dc_types.h

@@ -1050,6 +1050,23 @@ union replay_error_status {
 	unsigned char raw;
 };
 
+union replay_low_refresh_rate_enable_options {
+	struct {
+	//BIT[0-3]: Replay Low Hz Support control
+		unsigned int ENABLE_LOW_RR_SUPPORT          :1;
+		unsigned int RESERVED_1_3                   :3;
+	//BIT[4-15]: Replay Low Hz Enable Scenarios
+		unsigned int ENABLE_STATIC_SCREEN           :1;
+		unsigned int ENABLE_FULL_SCREEN_VIDEO       :1;
+		unsigned int ENABLE_GENERAL_UI              :1;
+		unsigned int RESERVED_7_15                  :9;
+	//BIT[16-31]: Replay Low Hz Enable Check
+		unsigned int ENABLE_STATIC_FLICKER_CHECK    :1;
+		unsigned int RESERVED_17_31                 :15;
+	} bits;
+	unsigned int raw;
+};
+
 struct replay_config {
 	/* Replay feature is supported */
 	bool replay_supported;
@@ -1073,6 +1090,8 @@ struct replay_config {
 	bool replay_support_fast_resync_in_ultra_sleep_mode;
 	/* Replay error status */
 	union replay_error_status replay_error_status;
+	/* Replay Low Hz enable Options */
+	union replay_low_refresh_rate_enable_options low_rr_enable_options;
 };
 
 /* Replay feature flags*/