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drm/i915: generate a KMS uevent at lid open/close time

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With all the other lid pieces in place, it's easy to generate a uevent
for the LVDS connector just like we do for other outputs.  Should make
lid open/close fit in with the rest of a userland based output
reconfiguration scheme.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Jesse Barnes 2009-09-10 15:28:05 -07:00 committed by Eric Anholt
parent b42d4c5c6a
commit 06324194ee
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/intel_lvds.c
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@ -649,6 +649,8 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
if (acpi_lid_open())
drm_helper_resume_force_mode(dev);
drm_sysfs_hotplug_event(dev_priv->dev);
return NOTIFY_OK;
}