[Bug 103347] [dp] intel_dp.c:1554 WARN_ON(len <=8)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri May 4 20:03:25 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=103347

--- Comment #32 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
This looks to be a more or less the same issue as bug 106291.

If I understood correctly this connector/edid overriding is a basically
workaround for Kodi failing to do anything sensible when there are no displays
connected. I'd say the correct thing to do is to fix this in Kodi.

I've rambled on a bit in the other bug on how we might make connector forcing
work a bit better for LSPCON/DP branch devices. But for straight up DP ports
with nothing truly connected I don't think we can make this do anything sane,
ever (unless we implement a simulated DP sink in the kernel to take the role of
the real thing).

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