3 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 286f3219b77e..634d52fe111e 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -399,6 +399,11 @@ union pipe_update_flags {
 	uint32_t raw;
 };
 
+struct pixel_rate_divider {
+	uint32_t div_factor1;
+	uint32_t div_factor2;
+};
+
 enum p_state_switch_method {
 	P_STATE_UNKNOWN						= 0,
 	P_STATE_V_BLANK						= 1,
@@ -464,6 +469,8 @@ struct pipe_ctx {
 	bool has_vactive_margin;
 	/* subvp_index: only valid if the pipe is a SUBVP_MAIN*/
 	uint8_t subvp_index;
+	uint32_t pixel_per_cycle;
+	struct pixel_rate_divider pixel_rate_divider;
 };
 
 /* Data used for dynamic link encoder assignment.
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
index d4c7885fc916..d6248a73c7c1 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
@@ -176,6 +176,11 @@ struct dccg_funcs {
 			enum pixel_rate_div k1,
 			enum pixel_rate_div k2);
 
+	void (*get_pixel_rate_div)(struct dccg *dccg,
+			uint32_t otg_inst,
+			uint32_t *div_factor1,
+			uint32_t *div_factor2);
+
 	void (*set_valid_pixel_rate)(
 			struct dccg *dccg,
 			int ref_dtbclk_khz,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
index 75b9ec21f297..60228f5de4d7 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
@@ -99,6 +99,7 @@ struct encoder_unblank_param {
 	struct dc_link_settings link_settings;
 	struct dc_crtc_timing timing;
 	int opp_cnt;
+	uint32_t pix_per_cycle;
 };
 
 struct encoder_set_dp_phy_pattern_param {