Now that we've added the hooks that we've needed for this and used them in i915, let's add one more hook (which I could use some feedback on, I'm not sure if it's worth maybe just reworking how we do mode pruning in nouveau instead...) and start using this in our mst ->mode_valid callback to filter out impossible to set modes on MST connectors.
Lyude Paul (2): drm/probe_helper: Add drm_connector_helper_funcs->get_modes_ctx() drm/nouveau/kms/nv50-: Check MST display modes against available PBN
drivers/gpu/drm/drm_probe_helper.c | 11 +++++- drivers/gpu/drm/nouveau/dispnv50/disp.c | 41 ++++++++++++++------ drivers/gpu/drm/nouveau/nouveau_connector.c | 24 ++++++++++-- drivers/gpu/drm/nouveau/nouveau_connector.h | 4 +- include/drm/drm_modeset_helper_vtables.h | 42 +++++++++++++++++++++ 5 files changed, 104 insertions(+), 18 deletions(-)