diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2024-03-12 21:21:07 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-27 08:40:38 +0300 |
| commit | 506d32ee9f9b65c9680ff15ceb8c4c1e91fe71d8 (patch) | |
| tree | 110c6801803704858fa2a9156142a8d216d34679 /drivers/gpu/drm/amd/display/dc/core/dc.c | |
| parent | 57b1ce8384c71d59c48081a9cca91d22f1984a2d (diff) | |
| download | linux-506d32ee9f9b65c9680ff15ceb8c4c1e91fe71d8.tar.xz | |
drm/amd/display: build scaling params when a new plane is appended
[why & how]
We are boundling changes in plane state and build scaling params
together. This is to simplify DML code so DML doesn't need to build
scaling params. We are also avoiding rebuilding scaling params for
planes without scaling changes.
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 5 |
1 files changed, 4 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 8d042651b6fe..af257b58ac45 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3236,7 +3236,10 @@ static bool update_planes_and_stream_state(struct dc *dc, for (i = 0; i < surface_count; i++) { struct dc_plane_state *surface = srf_updates[i].surface; - if (update_type >= UPDATE_TYPE_MED) { + if (update_type != UPDATE_TYPE_MED) + continue; + if (surface->update_flags.bits.clip_size_change || + surface->update_flags.bits.position_change) { for (j = 0; j < dc->res_pool->pipe_count; j++) { struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j]; |