[Intel-gfx] [PATCH 2/2] drm/i915/dp: use opregion mailbox #5 EDID for eDP, if available

Jani Nikula jani.nikula at intel.com
Wed Oct 14 14:14:04 UTC 2020


On Wed, 14 Oct 2020, "Lee, Shawn C" <shawn.c.lee at intel.com> wrote:
> I think I got the problem now. The patch you attached is correct.
> http://lore.kernel.org/r/20200831083657.15600-1-jani.nikula@intel.com
>
> But customer refer to below patch without "override_edid = true".
> https://patchwork.freedesktop.org/patch/388309/?series=81121&rev=1
>
> This is why they can't get EDID from mailbox #5 properly.

Yeah, there was that bug in v1 of the patch.

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center


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