1 files changed, 31 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
index 10b58f1c724a..1e7e6201c880 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
@@ -28,9 +28,15 @@
 
 #include "core_types.h"
 
+#define DCN3_2_DET_SEG_SIZE 64
+#define DCN3_2_MALL_MBLK_SIZE_BYTES 65536 // 64 * 1024
+
 #define TO_DCN32_RES_POOL(pool)\
 	container_of(pool, struct dcn32_resource_pool, base)
 
+extern struct _vcs_dpi_ip_params_st dcn3_2_ip;
+extern struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc;
+
 struct dcn32_resource_pool {
 	struct resource_pool base;
 };
@@ -39,12 +45,6 @@ struct resource_pool *dcn32_create_resource_pool(
 		const struct dc_init_data *init_data,
 		struct dc *dc);
 
-void dcn32_calculate_dlg_params(
-		struct dc *dc, struct dc_state *context,
-		display_e2e_pipe_params_st *pipes,
-		int pipe_cnt,
-		int vlevel);
-
 struct panel_cntl *dcn32_panel_cntl_create(
 		const struct panel_cntl_init_data *init_data);
 
@@ -61,7 +61,7 @@ bool dcn32_release_post_bldn_3dlut(
 		struct dc_3dlut **lut,
 		struct dc_transfer_func **shaper);
 
-void dcn32_remove_phantom_pipes(struct dc *dc,
+bool dcn32_remove_phantom_pipes(struct dc *dc,
 		struct dc_state *context);
 
 void dcn32_add_phantom_pipes(struct dc *dc,
@@ -85,4 +85,28 @@ void dcn32_calculate_wm_and_dlg(
 		int pipe_cnt,
 		int vlevel);
 
+uint32_t dcn32_helper_calculate_num_ways_for_subvp
+		(struct dc *dc,
+		struct dc_state *context);
+
+void dcn32_merge_pipes_for_subvp(struct dc *dc,
+		struct dc_state *context);
+
+bool dcn32_all_pipes_have_stream_and_plane(struct dc *dc,
+		struct dc_state *context);
+
+bool dcn32_subvp_in_use(struct dc *dc,
+		struct dc_state *context);
+
+bool dcn32_mpo_in_use(struct dc_state *context);
+
+struct pipe_ctx *dcn32_acquire_idle_pipe_for_head_pipe_in_layer(
+		struct dc_state *state,
+		const struct resource_pool *pool,
+		struct dc_stream_state *stream,
+		struct pipe_ctx *head_pipe);
+
+void dcn32_determine_det_override(struct dc_state *context, display_e2e_pipe_params_st *pipes,
+		bool *is_pipe_split_expected, int pipe_cnt);
+
 #endif /* _DCN32_RESOURCE_H_ */