diff options
| author | David Galiffi <David.Galiffi@amd.com> | 2022-10-22 05:22:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-11-15 19:52:55 +0300 |
| commit | d417ef7bd76a281e95c0965fce691923b953ab10 (patch) | |
| tree | 16226b7f78b55d49dc99a93dac733c720d710bba | |
| parent | 5aa663752ff6f844c6bfc97d89231e98884ae769 (diff) | |
| download | linux-d417ef7bd76a281e95c0965fce691923b953ab10.tar.xz | |
drm/amd/display: Update SubVP Visual Confirm
[Why]
The visual confirm bar is displayed on all displays, but is only
updated on a flip. If an update causes SubVP to be disabled on
all displays, but there are no updates on the other displays, it
will lead to stale information displayed on the non-active
displays. An example of this is playing a fullscreen video on a
rotated display.
[How]
Add a procedure to update visual confirm color for all pipes when
committing a plane.
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 9f42adc234e3..d90ab1867ed7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3481,6 +3481,24 @@ static void commit_planes_for_stream(struct dc *dc, return; } + if (update_type != UPDATE_TYPE_FAST) { + for (j = 0; j < dc->res_pool->pipe_count; j++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j]; + + if (dc->debug.visual_confirm == VISUAL_CONFIRM_SUBVP && + pipe_ctx->stream && pipe_ctx->plane_state) { + /* Only update visual confirm for SUBVP here. + * The bar appears on all pipes, so we need to update the bar on all displays, + * so the information doesn't get stale. + */ + struct mpcc_blnd_cfg blnd_cfg = { 0 }; + + dc->hwss.update_visual_confirm_color(dc, pipe_ctx, &blnd_cfg.black_color, + pipe_ctx->plane_res.hubp->inst); + } + } + } + if (!IS_DIAG_DC(dc->ctx->dce_environment)) { for (i = 0; i < surface_count; i++) { struct dc_plane_state *plane_state = srf_updates[i].surface; @@ -3598,7 +3616,6 @@ static void commit_planes_for_stream(struct dc *dc, dc->hwss.update_plane_addr(dc, pipe_ctx); } } - } if (should_lock_all_pipes && dc->hwss.interdependent_update_lock) { |