[Bug 107125] [i915] HDMI connector status is connected after disconnection

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 3 08:03:18 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107125

--- Comment #8 from Alexander Boettcher <alexander.boettcher at genode-labs.com> ---
Created attachment 140946
  --> https://bugs.freedesktop.org/attachment.cgi?id=140946&action=edit
patch to recheck connector state after 2s

I added a patch which solves the issue for the driver used on Genode. Please
feel free to test and adjust to your needs on vanilla Linux. The patch is
against 4.16.3

Some background: we encountered the issue on our port of the Intel graphic
driver to Genode and believed long it is due to some porting issues. Then I
stumbled over this bug report and the hint about the 2s delay work. So,
implemented a patch and we could resolve the issue with the HDMI disconnect
reliable for us - thanks.

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