diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2017-10-23 15:37:37 -0400 |
|---|---|---|
| committer | Harry Wentland <harry.wentland@amd.com> | 2017-11-27 21:08:47 -0500 |
| commit | d5d60701f3ec530d19e267e2f41178632d704673 (patch) | |
| tree | 84758e18a06b3ea29b8974a79117664ef2ffe289 | |
| parent | e947765cc008b977aea55e22cc96f5b87533b779 (diff) | |
drm/amd/display: fix split recout calculation
Recout split rounding code was wrong
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 8 |
1 files changed, 3 insertions, 5 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 a2f9be3716cf..ced339a145c6 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -580,14 +580,12 @@ static void calculate_recout(struct pipe_ctx *pipe_ctx, struct view *recout_skip if (pipe_ctx->top_pipe && pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state) { if (stream->view_format == VIEW_3D_FORMAT_TOP_AND_BOTTOM) { - pipe_ctx->plane_res.scl_data.recout.height /= 2; - pipe_ctx->plane_res.scl_data.recout.y += pipe_ctx->plane_res.scl_data.recout.height; /* Floor primary pipe, ceil 2ndary pipe */ - pipe_ctx->plane_res.scl_data.recout.height += pipe_ctx->plane_res.scl_data.recout.height % 2; + pipe_ctx->plane_res.scl_data.recout.height = (pipe_ctx->plane_res.scl_data.recout.height + 1) / 2; + pipe_ctx->plane_res.scl_data.recout.y += pipe_ctx->plane_res.scl_data.recout.height; } else { - pipe_ctx->plane_res.scl_data.recout.width /= 2; + pipe_ctx->plane_res.scl_data.recout.width = (pipe_ctx->plane_res.scl_data.recout.width + 1) / 2; pipe_ctx->plane_res.scl_data.recout.x += pipe_ctx->plane_res.scl_data.recout.width; - pipe_ctx->plane_res.scl_data.recout.width += pipe_ctx->plane_res.scl_data.recout.width % 2; } } else if (pipe_ctx->bottom_pipe && pipe_ctx->bottom_pipe->plane_state == pipe_ctx->plane_state) { |