drm/amd/display: add pipe resource management callbacks to DML2

[why]
Need DML2 to support new pipe resource management APIs.
Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@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/dcn32/dcn32_resource.c

@@ -2445,6 +2445,11 @@ static bool dcn32_resource_construct(
 	dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params;
 	dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
 	dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy;
+	dc->dml2_options.callbacks.update_pipes_for_stream_with_slice_count = &resource_update_pipes_for_stream_with_slice_count;
+	dc->dml2_options.callbacks.update_pipes_for_plane_with_slice_count = &resource_update_pipes_for_plane_with_slice_count;
+	dc->dml2_options.callbacks.get_mpc_slice_index = &resource_get_mpc_slice_index;
+	dc->dml2_options.callbacks.get_odm_slice_index = &resource_get_odm_slice_index;
+	dc->dml2_options.callbacks.get_opp_head = &resource_get_opp_head;
 
 	dc->dml2_options.svp_pstate.callbacks.dc = dc;
 	dc->dml2_options.svp_pstate.callbacks.add_plane_to_context = &dc_add_plane_to_context;

drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c

@@ -1999,6 +1999,11 @@ static bool dcn321_resource_construct(
 	dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params;
 	dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
 	dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy;
+	dc->dml2_options.callbacks.update_pipes_for_stream_with_slice_count = &resource_update_pipes_for_stream_with_slice_count;
+	dc->dml2_options.callbacks.update_pipes_for_plane_with_slice_count = &resource_update_pipes_for_plane_with_slice_count;
+	dc->dml2_options.callbacks.get_mpc_slice_index = &resource_get_mpc_slice_index;
+	dc->dml2_options.callbacks.get_odm_slice_index = &resource_get_odm_slice_index;
+	dc->dml2_options.callbacks.get_opp_head = &resource_get_opp_head;
 
 	dc->dml2_options.svp_pstate.callbacks.dc = dc;
 	dc->dml2_options.svp_pstate.callbacks.add_plane_to_context = &dc_add_plane_to_context;

drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c

@@ -2084,6 +2084,11 @@ static bool dcn35_resource_construct(
 	dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params;
 	dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
 	dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy;
+	dc->dml2_options.callbacks.update_pipes_for_stream_with_slice_count = &resource_update_pipes_for_stream_with_slice_count;
+	dc->dml2_options.callbacks.update_pipes_for_plane_with_slice_count = &resource_update_pipes_for_plane_with_slice_count;
+	dc->dml2_options.callbacks.get_mpc_slice_index = &resource_get_mpc_slice_index;
+	dc->dml2_options.callbacks.get_odm_slice_index = &resource_get_odm_slice_index;
+	dc->dml2_options.callbacks.get_opp_head = &resource_get_opp_head;
 	dc->dml2_options.max_segments_per_hubp = 24;
 
 	dc->dml2_options.det_segment_size = DCN3_2_DET_SEG_SIZE;/*todo*/

drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h

@@ -73,6 +73,21 @@ struct dml2_dc_callbacks {
 	bool (*build_scaling_params)(struct pipe_ctx *pipe_ctx);
 	bool (*can_support_mclk_switch_using_fw_based_vblank_stretch)(struct dc *dc, struct dc_state *context);
 	bool (*acquire_secondary_pipe_for_mpc_odm)(const struct dc *dc, struct dc_state *state, struct pipe_ctx *pri_pipe, struct pipe_ctx *sec_pipe, bool odm);
+	bool (*update_pipes_for_stream_with_slice_count)(
+			struct dc_state *new_ctx,
+			const struct dc_state *cur_ctx,
+			const struct resource_pool *pool,
+			const struct dc_stream_state *stream,
+			int new_slice_count);
+	bool (*update_pipes_for_plane_with_slice_count)(
+			struct dc_state *new_ctx,
+			const struct dc_state *cur_ctx,
+			const struct resource_pool *pool,
+			const struct dc_plane_state *plane,
+			int slice_count);
+	int (*get_odm_slice_index)(const struct pipe_ctx *opp_head);
+	int (*get_mpc_slice_index)(const struct pipe_ctx *dpp_pipe);
+	struct pipe_ctx *(*get_opp_head)(const struct pipe_ctx *pipe_ctx);
 };
 
 struct dml2_dc_svp_callbacks {