diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 5 |
1 files changed, 5 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 7f12ca902f7d..a60396d5be44 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1051,6 +1051,11 @@ bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx) /* depends on scaling ratios and recout, does not calculate offset yet */ calculate_viewport_size(pipe_ctx); + /* Stopgap for validation of ODM + MPO on one side of screen case */ + if (pipe_ctx->plane_res.scl_data.viewport.height < 1 || + pipe_ctx->plane_res.scl_data.viewport.width < 1) + return false; + /* * LB calculations depend on vp size, h/v_active and scaling ratios * Setting line buffer pixel depth to 24bpp yields banding |