Messages in this thread | | | Date | Wed, 5 Jun 2024 21:58:23 +0200 | Subject | Re: [PATCH 13/14] drm/bridge: synopsys: Add DW HDMI QP TX controller driver | From | Luis de Arquer <> |
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On 6/5/24 16:48, Heiko Stübner wrote: > Without this change, connecting to a DVI display does not work, and > reading the EDID ends in the "i2c read error" below.
I had a lot of problems initially with the vendor driver on my DVI display, and am aware that several changes were required.
However, I tested Cristian patch and worked fine. All modes were apparently detected from the display and they all worked. But maybe I was just lucky and it was using a somehow cached table, I can't say.
This is an AOC DVI display from 2011 with a passive adapter.
Luis
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