diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2019-03-26 20:26:37 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-04-10 21:53:28 +0300 |
| commit | fe6382cd69de98802455e77040c6e00d9e12cc47 (patch) | |
| tree | ac47ec82a5faaf5cfcf6d4fa3b604bc59a2c9583 | |
| parent | cc1fec5724d16295979c8bb7cf27ac2f4696b19c (diff) | |
| download | linux-fe6382cd69de98802455e77040c6e00d9e12cc47.tar.xz | |
drm/amd/display: fix is odm head pipe logic
Simply return true/false, don't iterate up the tree.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 11 |
1 files changed, 3 insertions, 8 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 f798fc28fb2a..3830e6ce1355 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1305,18 +1305,13 @@ struct pipe_ctx *dc_res_get_odm_bottom_pipe(struct pipe_ctx *pipe_ctx) bool dc_res_is_odm_head_pipe(struct pipe_ctx *pipe_ctx) { struct pipe_ctx *top_pipe = pipe_ctx->top_pipe; - bool result = false; + if (!top_pipe) + return false; if (top_pipe && top_pipe->stream_res.opp == pipe_ctx->stream_res.opp) return false; - while (top_pipe) { - if (!top_pipe->top_pipe && top_pipe->stream_res.opp != pipe_ctx->stream_res.opp) - result = true; - top_pipe = top_pipe->top_pipe; - } - - return result; + return true; } bool dc_remove_plane_from_context( |