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From 8e67ffbb7a50cda9cde8daf475193ad4c0e39896 Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Fri, 26 Jul 2019 17:09:35 -0400
Subject: [PATCH 3646/4256] drm/amd/display: call update_bw_bounding_box
call update_bw_bounding_box in DC construct
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@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 8dd9db41bc4a..d5e4d6337113 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -693,6 +693,11 @@ 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
};
--
2.17.1
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