[Bug 89945] xf86-video-intel-2.99.917 should allow edid override to known edid.bin file for AVR+TV combinations

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 9 06:48:55 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=89945

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #15 from Jani Nikula <jani.nikula at intel.com> ---
Hmm, I never see the "disconnected to connected" counterpart for this:

[  239.547107] [drm:intel_hpd_irq_event] [CONNECTOR:17:HDMI-A-1] status updated
from connected to disconnected

and it seems it follows that we fail to send the uevent to userspace.

intel_hpd_irq_event() seems to think the connector status has not changed. This
has to be due to drm_helper_probe_single_connector_modes_merge_bits() changing
connector->status to connected and *not* sending the uevent *before* our
hotplug work func has a chance to run.

I am not sure how this should be fixed; there seem to be quite many moving
parts here.

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