From: Wesley Chalmers <Wesley.Chalmers@amd.com>
Date: Tue, 24 Nov 2020 00:04:23 +0000 (-0500)
Subject: drm/amd/display: Use provided offset for DPG generation
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5a83bf80723dbc18d2f4d3949466bab216225c30;p=linux.git

drm/amd/display: Use provided offset for DPG generation

[Why]
Currently, the offset provided to dcn30_set_disp_pattern_generator is
not forwarded to OPP for display pattern generation, resulting in
misaligned patterns and test failures.

[How]
Use the provided offset.

Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Samson Tam <Samson.Tam@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
index 7a7efe9ea961f..283995ab9eebb 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
@@ -832,5 +832,5 @@ void dcn30_set_disp_pattern_generator(const struct dc *dc,
 		int width, int height, int offset)
 {
 	pipe_ctx->stream_res.opp->funcs->opp_set_disp_pattern_generator(pipe_ctx->stream_res.opp, test_pattern,
-			color_space, color_depth, solid_color, width, height, 0);
+			color_space, color_depth, solid_color, width, height, offset);
 }