[PATCH 06/51] drm/amd/display: fix DalDramClockChangeLatencyNs override

[sunpeng.li at amd.com]

From: Joseph Gravenor <joseph.gravenor at amd.com>

[why]
pstate_latency_us never gets updated from the hard coded value
in rn_clk_mgr.c

[how]
update the wm table's values before we do calculations with them

Signed-off-by: Joseph Gravenor <joseph.gravenor at amd.com>
Reviewed-by: Eric Yang <eric.yang2 at amd.com>
Acked-by: Leo Li <sunpeng.li at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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 818c7a629484..fef11d57d2b7 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
@@ -1011,9 +1011,12 @@ static void patch_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_s
 	}
 
 	if (dc->bb_overrides.dram_clock_change_latency_ns) {
-		bb->dram_clock_change_latency_us =
+		for (i = 0; i < WM_SET_COUNT; i++) {
+			dc->clk_mgr->bw_params->wm_table.entries[i].pstate_latency_us =
 				dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
+		}
 	}
+
 	kernel_fpu_end();
 }
 
-- 
2.24.0