diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
index eb1c12e..a0227de 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
@@ -65,11 +65,18 @@ struct dce_hwseq {
 
 struct pipe_ctx;
 struct dc_state;
+#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
+struct dc_stream_status;
+struct dc_writeback_info;
+#endif
 struct dchub_init_data;
 struct dc_static_screen_events;
 struct resource_pool;
 struct resource_context;
 struct stream_resource;
+#ifdef CONFIG_DRM_AMD_DC_DCN2_0
+struct dc_addr_space_config;
+#endif
 
 struct hw_sequencer_funcs {
 
@@ -102,6 +109,16 @@ struct hw_sequencer_funcs {
 			uint16_t *matrix,
 			int opp_id);
 
+#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
+	void (*program_triplebuffer)(
+		const struct dc *dc,
+		struct pipe_ctx *pipe_ctx,
+		bool enableTripleBuffer);
+	void (*set_flip_control_gsl)(
+		struct pipe_ctx *pipe_ctx,
+		bool flip_immediate);
+#endif
+
 	void (*update_plane_addr)(
 		const struct dc *dc,
 		struct pipe_ctx *pipe_ctx);
@@ -114,6 +131,13 @@ struct hw_sequencer_funcs {
 		struct dce_hwseq *hws,
 		struct dchub_init_data *dh_data);
 
+#ifdef CONFIG_DRM_AMD_DC_DCN2_0
+	void (*init_dchub)(
+		struct dce_hwseq *hws,
+		struct dc *dc,
+		struct dc_addr_space_config *dh_data);
+
+#endif
 	void (*update_mpcc)(
 		struct dc *dc,
 		struct pipe_ctx *pipe_ctx);
@@ -197,6 +221,13 @@ struct hw_sequencer_funcs {
 			struct dc *dc,
 			struct dc_state *context);
 
+#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
+	bool (*update_bandwidth)(
+			struct dc *dc,
+			struct dc_state *context);
+	bool (*dmdata_status_done)(struct pipe_ctx *pipe_ctx);
+#endif
+
 	void (*set_drr)(struct pipe_ctx **pipe_ctx, int num_pipes,
 			int vmin, int vmax);
 
@@ -241,6 +272,21 @@ struct hw_sequencer_funcs {
 	void (*setup_periodic_interrupt)(struct pipe_ctx *pipe_ctx, enum vline_select vline);
 	void (*setup_vupdate_interrupt)(struct pipe_ctx *pipe_ctx);
 
+#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
+	void (*update_odm)(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx);
+	void (*program_all_writeback_pipes_in_tree)(
+			struct dc *dc,
+			const struct dc_stream_state *stream,
+			struct dc_state *context);
+	void (*update_writeback)(struct dc *dc,
+			const struct dc_stream_status *stream_status,
+			struct dc_writeback_info *wb_info);
+	void (*enable_writeback)(struct dc *dc,
+			const struct dc_stream_status *stream_status,
+			struct dc_writeback_info *wb_info);
+	void (*disable_writeback)(struct dc *dc,
+			unsigned int dwb_pipe_inst);
+#endif
 };
 
 void color_space_to_black_color(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index 08915b7..60fa469 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -44,6 +44,9 @@ struct resource_caps {
 	int num_pll;
 	int num_dwb;
 	int num_ddc;
+#ifdef CONFIG_DRM_AMD_DC_DCN2_0
+	int num_vmid;
+#endif
 };
 
 struct resource_straps {