[PATCH 16/23] drm/amd/display: call update_bw_bounding_box

[Alex Deucher]

From: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>

call update_bw_bounding_box in DC construct

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c        | 5 +++++
 drivers/gpu/drm/amd/display/dc/inc/core_types.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index e46aaff55fb9..00e3679024fc 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -686,6 +686,11 @@ static bool construct(struct dc *dc,
 	if (!dc->clk_mgr)
 		goto fail;
 
+#ifdef CONFIG_DRM_AMD_DC_DCN2_1
+	if (dc->res_pool->funcs->update_bw_bounding_box)
+		dc->res_pool->funcs->update_bw_bounding_box(dc, dc->clk_mgr->bw_params);
+#endif
+
 	/* Creation of current_state must occur after dc->dml
 	 * is initialized in dc_create_resource_pool because
 	 * on creation it copies the contents of dc->dml
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 df28fbc4c63c..8726bd7dd910 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -142,6 +142,11 @@ struct resource_funcs {
 			display_e2e_pipe_params_st *pipes,
 			int pipe_cnt);
 #endif
+#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
+	void (*update_bw_bounding_box)(
+			struct dc *dc,
+			struct clk_bw_params *bw_params);
+#endif
 
 };
 
-- 
2.20.1