From: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Date: Tue, 7 Nov 2017 18:21:02 +0000 (-0500)
Subject: drm/amd/display: Remove dangling planes on dc commit state
X-Git-Tag: v5.15~9430^2~33^2~141
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4faf6eddfbebba1cdc4653484b7a8c8f28bd3bff;p=platform%2Fkernel%2Flinux-starfive.git

drm/amd/display: Remove dangling planes on dc commit state

When disabling pipe splitting, we need to make sure we disable both
planes used.

This should be done for Linux as well.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index e0f13d7..96267b9 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -880,8 +880,6 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c
 	if (!dcb->funcs->is_accelerated_mode(dcb))
 		dc->hwss.enable_accelerated_mode(dc);
 
-
-
 	for (i = 0; i < context->stream_count; i++) {
 		const struct dc_sink *sink = context->streams[i]->sink;