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From: Kunal Joshi <kunal1.joshi@intel.com>
To: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: stanislav.lisovskiy@intel.com, daniel.vetter@intel.com,
	arkadiusz.hiler@intel.com
Subject: [PATCH v6 0/3] Send a hotplug when edid changes
Date: Wed, 24 Jun 2020 00:27:53 +0530	[thread overview]
Message-ID: <20200623185756.19502-1-kunal1.joshi@intel.com> (raw)

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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WARNING: multiple messages have this Message-ID (diff)
From: Kunal Joshi <kunal1.joshi@intel.com>
To: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: daniel.vetter@intel.com
Subject: [Intel-gfx] [PATCH v6 0/3] Send a hotplug when edid changes
Date: Wed, 24 Jun 2020 00:27:53 +0530	[thread overview]
Message-ID: <20200623185756.19502-1-kunal1.joshi@intel.com> (raw)

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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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

             reply	other threads:[~2020-06-24  6:58 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23 18:57 Kunal Joshi [this message]
2020-06-23 18:57 ` [Intel-gfx] [PATCH v6 0/3] Send a hotplug when edid changes 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
  -- strict thread matches above, loose matches on Subject: below --
2019-09-06  8:26 [PATCH v6 0/3] Send a hotplug when edid changes Stanislav Lisovskiy

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