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 e0f13d79911d1e5e0eb0423f160f080a51ecc170..96267b9b99d56e623a8ec8991aecfe90d3a99190 100644 (file)
--- 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;