Hello David,
Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC.
The patch is against the latest linux-2.6. An attempt to clone git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git (as listed in MAINTAINERS) resulted in "fatal: The remote end hung up unexpectedly".
This implementation matches the wrong mode by size. Other approaches are possible.
I'd appreciate feedback.
With kind regards, Baurzhan.
Hey,
Op 14-07-12 23:42, Baurzhan Ismagulov schreef:
Hello David,
Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC.
The patch is against the latest linux-2.6. An attempt to clone git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git (as listed in MAINTAINERS) resulted in "fatal: The remote end hung up unexpectedly".
I actually own a 2443BW and don't have the problem you're referring to?
~Maarten
On Mon, Jul 16, 2012 at 11:13:09AM +0200, Maarten Lankhorst wrote:
Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC.
The patch is against the latest linux-2.6. An attempt to clone git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git (as listed in MAINTAINERS) resulted in "fatal: The remote end hung up unexpectedly".
I actually own a 2443BW and don't have the problem you're referring to?
Samsung might have fixed the data. If you care to send me your EDID data, I can compare it with mine. Still, there are many users who have broken monitors; it would be nice to provide a fix for them.
With kind regards, Baurzhan.
On Sun, Jul 15, 2012 at 7:42 AM, Baurzhan Ismagulov ibr@radix50.net wrote:
Hello David,
Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC.
The patch is against the latest linux-2.6. An attempt to clone git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git (as listed in MAINTAINERS) resulted in "fatal: The remote end hung up unexpectedly".
This implementation matches the wrong mode by size. Other approaches are possible.
I'd appreciate feedback.
ajax, seem sane?
Dave.
Hello Adam,
On Fri, Jul 20, 2012 at 12:34:21PM +1000, Dave Airlie wrote:
Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC.
...
This implementation matches the wrong mode by size. Other approaches are possible.
I'd appreciate feedback.
ajax, seem sane?
Ping?
With kind regards, Baurzhan.
dri-devel@lists.freedesktop.org
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Baurzhan Ismagulov -
Dave Airlie -
Maarten Lankhorst