Re: [Intel-gfx] [PATCH v2 0/7] drm: add per-connector hotplug events

Re: [Intel-gfx] [PATCH v2 0/7] drm: add per-connector hotplug events

[Simon Ser]

Ping, anyone up for a review?

[Intel-gfx] [PATCH v2 0/7] drm: add per-connector hotplug events

[Simon Ser]

When a uevent only updates a single connector, add a CONNECTOR property
to the uevent. This allows user-space to ignore other connectors when
handling the uevent. This is purely an optimization, drivers can still
send a uevent without the CONNECTOR property.

The CONNECTOR property is already set when sending HDCP property update
uevents, see drm_sysfs_connector_status_event.

This has been tested with a wlroots patch [1].

amdgpu and the probe-helper has been updated to use these new fine-grained
uevents.

[1]: https://github.com/swaywm/wlroots/pull/2959

Simon Ser (7):
  drm/sysfs: introduce drm_sysfs_connector_hotplug_event
  drm/probe-helper: add drm_kms_helper_connector_hotplug_event
  drm/connector: use drm_sysfs_connector_hotplug_event
  amdgpu: use drm_kms_helper_connector_hotplug_event
  drm/probe-helper: use drm_kms_helper_connector_hotplug_event
  i915/display/dp: send a more fine-grained link-status uevent
  drm/connector: add ref to drm_connector_get in iter docs

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  8 ++--
 .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c |  4 +-
 drivers/gpu/drm/drm_connector.c               |  2 +-
 drivers/gpu/drm/drm_probe_helper.c            | 42 +++++++++++++++++--
 drivers/gpu/drm/drm_sysfs.c                   | 25 +++++++++++
 drivers/gpu/drm/i915/display/intel_dp.c       |  2 +
 include/drm/drm_connector.h                   |  5 +++
 include/drm/drm_probe_helper.h                |  1 +
 include/drm/drm_sysfs.h                       |  1 +
 9 files changed, 79 insertions(+), 11 deletions(-)

-- 
2.31.1


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