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* [PATCH v6 0/3] Send a hotplug when edid changes
@ 2020-06-23 18:57 ` Kunal Joshi
  0 siblings, 0 replies; 21+ messages in thread
From: Kunal Joshi @ 2020-06-23 18:57 UTC (permalink / raw)
  To: Intel-gfx, dri-devel; +Cc: stanislav.lisovskiy, daniel.vetter, arkadiusz.hiler

From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>

This series introduce to drm a way to determine if something else
except connection_status had changed during probing, which
can be used by other drivers as well. Another i915 specific part
uses this approach to determine if edid had changed without
changing the connection status and send a hotplug event.

Stanislav Lisovskiy (3):
  drm: Add helper to compare edids.
  drm: Introduce epoch counter to drm_connector
  drm/i915: Send hotplug event if edid had changed

 drivers/gpu/drm/drm_connector.c              | 16 ++++++++
 drivers/gpu/drm/drm_edid.c                   | 39 +++++++++++++++++++-
 drivers/gpu/drm/drm_probe_helper.c           | 38 ++++++++++++++++---
 drivers/gpu/drm/i915/display/intel_hotplug.c | 26 +++++++------
 include/drm/drm_connector.h                  |  2 +
 include/drm/drm_edid.h                       |  9 +++++
 6 files changed, 113 insertions(+), 17 deletions(-)

-- 
2.25.1

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^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2020-06-26 16:12 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-06-23 18:57 [PATCH v6 0/3] Send a hotplug when edid changes Kunal Joshi
2020-06-23 18:57 ` [Intel-gfx] " Kunal Joshi
2020-06-23 18:57 ` [PATCH v6 1/3] drm: Add helper to compare edids Kunal Joshi
2020-06-23 18:57   ` [Intel-gfx] " Kunal Joshi
2020-06-23 18:57 ` [PATCH v6 2/3] drm: Introduce epoch counter to drm_connector Kunal Joshi
2020-06-23 18:57   ` [Intel-gfx] " Kunal Joshi
2020-06-23 18:57 ` [PATCH v6 3/3] drm/i915: Send hotplug event if edid had changed Kunal Joshi
2020-06-23 18:57   ` [Intel-gfx] " Kunal Joshi
2020-06-25  8:36   ` Maarten Lankhorst
2020-06-25  8:36     ` [Intel-gfx] " Maarten Lankhorst
2020-06-25 10:46     ` Lisovskiy, Stanislav
2020-06-25 10:46       ` [Intel-gfx] " Lisovskiy, Stanislav
2020-06-24 10:51 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Send a hotplug when edid changes (rev8) Patchwork
2020-06-26 15:22   ` Jani Nikula
2020-06-26 15:25     ` Lisovskiy, Stanislav
2020-06-26  9:15       ` Kunal Joshi
2020-06-24 10:53 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-06-24 11:12 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-06-26  9:59 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
     [not found]   ` <8bb621ba77744f599364bd096447db3d@intel.com>
2020-06-26 11:34     ` Lisovskiy, Stanislav
2020-06-26 13:02 ` [Intel-gfx] ✓ Fi.CI.IGT: success " Patchwork

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