diff options
| author | Chris Chamberlain <chris@chamberlain.id.au> | 2021-12-10 21:14:57 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-12-13 14:55:16 +0100 |
| commit | d8ca4945581577f570c02ad46878571c48a08c79 (patch) | |
| tree | d033761a9e3da63f504520923fd628eb77c7e44b /include/backend/drm | |
| parent | f6d3efbf4b76a2100949fb0b88662a1324d4af54 (diff) | |
backend/drm: add wlr_drm_backend_monitor
This helper is responsible for listening for new DRM devices and
create new child DRM backends as necessary.
Diffstat (limited to 'include/backend/drm')
| -rw-r--r-- | include/backend/drm/monitor.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/backend/drm/monitor.h b/include/backend/drm/monitor.h new file mode 100644 index 00000000..51817193 --- /dev/null +++ b/include/backend/drm/monitor.h @@ -0,0 +1,24 @@ +#ifndef BACKEND_DRM_MONITOR_H +#define BACKEND_DRM_MONITOR_H + +#include <wlr/backend/drm.h> + +/** + * Helper to create new DRM sub-backends on GPU hotplug. + */ +struct wlr_drm_backend_monitor { + struct wlr_backend *multi; + struct wlr_backend *primary_drm; + struct wlr_session *session; + + struct wl_listener multi_destroy; + struct wl_listener primary_drm_destroy; + struct wl_listener session_destroy; + struct wl_listener session_add_drm_card; +}; + +struct wlr_drm_backend_monitor *drm_backend_monitor_create( + struct wlr_backend *multi, struct wlr_backend *primary_drm, + struct wlr_session *session); + +#endif |