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Author SHA1 Message Date
Jonas Ådahl
104bdde746 kms: Predict state changes when processing update
We can't just update the state of the connector and CRTC from KMS since
it might contain too new updates, e.g. from a from a future hot plug. In
order to not add ad-hoc hot plug detection everywhere, predict the state
changes by looking inside the MetaKmsUpdate object, and let the hot-plug
state changes happen after the actual hot-plug event.

This fixes issues where connectors were discovered as disconnected while
doing a mode-set, meaning assumptions about the connectedness of
monitors elsewhere were broken until the hot plug event was processed.

Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/782

https://gitlab.gnome.org/GNOME/mutter/merge_requests/826
2019-10-07 14:59:18 +00:00
Jonas Ådahl
4cf828323d kms/impl-device: Add and remove connectors on hot plug
Connectors may disappear and appear on hot plugs, e.g. when a docking
station is connected, so when processing a hot plug event, make sure we
remove connectors that are now gone, and add new ones that have appeared
since last time.

Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/728

https://gitlab.gnome.org/GNOME/mutter/merge_requests/743
2019-09-05 08:03:36 +00:00
Jonas Ådahl
f2d9a11013 output/kms: Outsource connector state fetching to MetaKmsConnector
As with CRTC state, variable connector state is now fetched via the
MetaKmsConnector. The existance of a connector state is equivalent of
the connector being connected. MetaOutputKms is changed to fetch
variable connector state via MetaKmsConnector intsead of KMS directly.
The drmModeConnector is still used for constructing the MetaOutputKms to
find properties used for applying configuration.

https://gitlab.gnome.org/GNOME/mutter/issues/548
https://gitlab.gnome.org/GNOME/mutter/merge_requests/525
2019-06-20 13:31:56 +00:00
Jonas Ådahl
f59d62bc8f kms: Add connector representation
Represents drmModeConnector; both connected and disconnected. Currently
only provides non-changing meta data. MetaOutputKms is changed to use
MetaKmsConnector to get basic metadata, but variable metadata, those
changing depending on what is connected (e.g. physical dimension, EDID,
etc), are still manually retrieved by MetaOutputKms.

https://gitlab.gnome.org/GNOME/mutter/issues/548
https://gitlab.gnome.org/GNOME/mutter/merge_requests/525
2019-06-20 13:31:55 +00:00