Thread (7 messages) flat view 7 messages, 3 authors, 2009-06-30

Re: [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly

From: Michal Suchanek <hidden>
Date: 2009-05-17 15:07:46

2009/5/17 Krzysztof Helt [off-list ref]:
On Sat, 16 May 2009 23:19:32 -0700
Andrew Morton [off-list ref] wrote:
quoted
On Sun, 17 May 2009 08:17:43 +0200 Krzysztof Helt [off-list ref] wrote:
quoted
This is not a regression. I have reproduced it in the 2.6.28 easily.
hm, Dean's original report had

    This does not occur in kernel 2.6.29 -- I can see the Tasmanian
    devil in a penguin mask (Tuz) just fine and can view images, etc on
    the framebuffer.
I can confirm that Tuz is also broken on my laptop (kernel v2.6.29).
Maybe Dean had set different color depth ("vga=" parameter) for the older kernel?

The dmesg output for the 2.6.29 would clear any doubts.
For me this is broken ever since 2.6.26 on a Mac Mini with all of
efifb/intelfb/vesafb but perhaps this is a different issue.

I will try to rebuild 2.6.29 with intelfb and the patch to see if that
makes a difference.

Currently efifb does give correct geometry but wrong colours for me,
the other framebuffers would also produce picture with wrong geometry
with 2.6.26.

Thanks

Michal

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