Regressions when upgrading 7.2 -> 7.4, ATI Radeon 9250 PCI
onepoint at starurchin.org
Sun Apr 19 14:01:07 PDT 2009
On Sun, Apr 19, 2009 at 02:54:13PM -0400, Alex Deucher wrote:
> On Sun, Apr 19, 2009 at 2:33 PM, Jeremy Henty <onepoint at starurchin.org> wrote:
> > On Sun, Apr 19, 2009 at 12:49:56PM -0400, Alex Deucher wrote:
> >> Does your monitor support 1600x1200? We'd have to add a quirk
> >> for your monitor if the 1600x1200 mode is indeed bogus.
> > According the manual it supports 1600x1200 at 80Hz, but I have
> > never pushed it that far. (I'm squinting enough as it
> > is. :-) It's an Iiyama Vision Master 450.
OK, setting Modes to "1600x1200" does not work - the screen blanks as
before. I don't know if tweaking sync rates etc. might fix it, but as
it stands it does not work. Latest conf and log attached.
> > Are any of these problems to do with my card not being
> > recognised, or is that a separate issue?
> These are all related to the EDID in your monitor. First the
> 1600x1200 mode it announces doesn't seem to work, secondly, it has
> bogus size data: 54 x 3688 mm. The bogus size data is what causes
> the DPI to be calculated incorrectly which causes your font
OK, that's clear. Can the bogus size data be fixed with a quirk too?
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