[PATCH 5.15 033/171] drm/amd/display: Fix FP start/end for dcn30_internal_validate_bw.

[Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>]

From: Bas Nieuwenhuizen <bas@xxxxxxxxxxxxxxxxxxx>

commit 72a8d87b87270bff0c0b2fed4d59c48d0dd840d7 upstream.

It calls populate_dml_pipes which uses doubles to initialize the
scale_ratio_depth params. Mirrors the dcn20 logic.

Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Bas Nieuwenhuizen <bas@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
@@ -1879,7 +1879,6 @@ static noinline bool dcn30_internal_vali
 	dc->res_pool->funcs->update_soc_for_wm_a(dc, context);
 	pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, fast_validate);
 
-	DC_FP_START();
 	if (!pipe_cnt) {
 		out = true;
 		goto validate_out;
@@ -2103,7 +2102,6 @@ validate_fail:
 	out = false;
 
 validate_out:
-	DC_FP_END();
 	return out;
 }
 
@@ -2304,7 +2302,9 @@ bool dcn30_validate_bandwidth(struct dc
 
 	BW_VAL_TRACE_COUNT();
 
+	DC_FP_START();
 	out = dcn30_internal_validate_bw(dc, context, pipes, &pipe_cnt, &vlevel, fast_validate);
+	DC_FP_END();
 
 	if (pipe_cnt == 0)
 		goto validate_out;