[Intel-gfx] [PATCH] Fix LVDS EDID to match all possible default modes

Zhenyu Wang zhenyu.z.wang at intel.com
Thu Dec 25 01:55:18 CET 2008


On 2008.11.26 16:32:12 +0800, Keith Packard wrote:
> If the EDID data from the LVDS doesn't indicate support for a wide range of
> continuous frequencies, it will not match any of the default modes although
> our LVDS scaler logic ignores refresh rates when programming LVDS modes. Fix
> this by smashing the compute EDID data to open up the sync rates.
> 
> Signed-off-by: Keith Packard <keithp at keithp.com>

Keith, looks we have a laptop to trigger this now.
http://bugs.freedesktop.org/show_bug.cgi?id=19247

Push this patch?

-- 
Open Source Technology Center, Intel ltd.

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