diff options
| author | Yongqiang Sun <yongqiang.sun@amd.com> | 2017-03-06 14:58:59 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:18:32 -0400 |
| commit | 268cadbd653d3d9172975a46c79f458475f82cb5 (patch) | |
| tree | 09de4c59cd265d073d8d99c19a4b5ccb13defbdf /drivers/gpu/drm/amd/display | |
| parent | f196f0805b5b75f024481ab4dc65f60d86fe6441 (diff) | |
drm/amd/display: Do not copy bottom pipe when map resource.
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index f1b1dae5399e..c38f71e45381 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1134,6 +1134,9 @@ enum dc_status resource_map_pool_resources( if (!are_stream_backends_same(old_pipe_ctx->stream, stream)) continue; + if (old_pipe_ctx->top_pipe) + continue; + pipe_ctx->stream = stream; copy_pipe_ctx(old_pipe_ctx, pipe_ctx); |