Re: [PATCH 13/14] drm/bridge: synopsys: Add DW HDMI QP TX controller driver

Luis de Arquer
2024-06-05T19:58:47Z

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