From 15fdbcc51f12771bd3abd9fdeb854bf364b203b4 Mon Sep 17 00:00:00 2001
From: Lewis Huang <Lewis.Huang@amd.com>
Date: Wed, 2 Oct 2019 14:09:52 -0400
Subject: drm/amd/display: move the bounding box patch before calculate wm
Git-commit: 15fdbcc51f12771bd3abd9fdeb854bf364b203b4
Patch-mainline: v5.5-rc1
References: bsc#1152489

[why]
driver updateis the dcn2_1_soc into dml before call update_bw_bounding_box

[How]
Move the patch function before calculate wm.

Signed-off-by: Lewis Huang <Lewis.Huang@amd.com>
Signed-off-by: joseph graveno <joseph.gravenor@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 .../drm/amd/display/dc/dcn21/dcn21_resource.c | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
index 51a713bc2f05..e58d87b66f35 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
@@ -1009,6 +1009,29 @@ static void calculate_wm_set_for_vlevel(
 
 }
 
+static void patch_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb)
+{
+	kernel_fpu_begin();
+	if (dc->bb_overrides.sr_exit_time_ns) {
+		bb->sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;
+	}
+
+	if (dc->bb_overrides.sr_enter_plus_exit_time_ns) {
+		bb->sr_enter_plus_exit_time_us =
+				dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;
+	}
+
+	if (dc->bb_overrides.urgent_latency_ns) {
+		bb->urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
+	}
+
+	if (dc->bb_overrides.dram_clock_change_latency_ns) {
+		bb->dram_clock_change_latency_us =
+				dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
+	}
+	kernel_fpu_end();
+}
+
 void dcn21_calculate_wm(
 		struct dc *dc, struct dc_state *context,
 		display_e2e_pipe_params_st *pipes,
@@ -1023,6 +1046,8 @@ void dcn21_calculate_wm(
 
 	ASSERT(bw_params);
 
+	patch_bounding_box(dc, &context->bw_ctx.dml.soc);
+
 	for (i = 0, pipe_idx = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) {
 			if (!context->res_ctx.pipe_ctx[i].stream)
 				continue;
-- 
2.28.0