mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-02-24 01:40:28 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

backend/drm: support hotplug_mode_update connector prop

Browse source 
For connectors that set the hotplug_mode_update prop (usually connectors
corresponding to virtualised outputs), ignore modes other than the
preferred mode, treat the preferred mode as a custom mode, and do not add it
to the output->modes list. When the preferred mode changes, send a
request_state event on the output to request for the compositor to change to
the new mode.
This commit is contained in:
Daniel Playfair Cal 2021-01-30 16:18:11 +11:00
parent 4abd26ac55
commit e0b4379ce5
4 changed files with 151 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/backend/drm/properties.h
View file

@ -18,6 +18,7 @@ union wlr_drm_connector_props {
uint32_t path;
uint32_t vrr_capable; // not guaranteed to exist
uint32_t subconnector; // not guaranteed to exist
uint32_t hotplug_mode_update; // not guaranteed to exist
// atomic-modesetting only