Bug#939079: nouveau: screen dimensions and resolution are wrong

From	Vincent Lefevre <vincent@vinc17.net>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#939079: nouveau: screen dimensions and resolution are wrong
Date	2023-10-10 14:10 +0200
Message-ID	<HnjIK-eRLO-5@gated-at.bofh.it> (permalink)
References	<yBnDb-1z7-1@gated-at.bofh.it> <yBnDb-1z7-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Control: found -1 6.1.55-1

On 2019-09-01 04:11:15 +0200, Vincent Lefevre wrote:
> With the nouveau driver, I get:
> 
> $ xdpyinfo
> [...]
> screen #0:
>   dimensions:    3200x1800 pixels (846x476 millimeters)
>   resolution:    96x96 dots per inch
> [...]
> 
> which is wrong!

After installing Debian 12 (bookworm) on a new laptop, without the
nvidia driver, I can see the same issue.

screen #0:
  dimensions:    3840x2400 pixels (1016x635 millimeters)
  resolution:    96x96 dots per inch

For such a laptop, the dimensions and resulting resolution are
obviously wrong.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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Bug#939079: nouveau: screen dimensions and resolution are wrong Vincent Lefevre <vincent@vinc17.net> - 2023-10-10 14:10 +0200
  Processed: Re: nouveau: screen dimensions and resolution are wrong "Debian Bug Tracking System" <owner@bugs.debian.org> - 2023-10-10 14:10 +0200

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