From: Werner LEMBERG <wl@gnu.org>
To: krzysztof.h1@poczta.fm
Cc: linux-fbdev-devel@lists.sourceforge.net
Subject: Re: bug #13249 - problem with intelfb on i845gm
Date: Mon, 18 May 2009 15:29:03 +0200 (CEST) [thread overview]
Message-ID: <20090518.152903.193209423.wl@gnu.org> (raw)
In-Reply-To: <20090518145125.f975ae2b.krzysztof.h1@poczta.fm>
> What I see here is that for 2.6.27 you use the VESA framebuffer
> while you do not use it for the 2.6.28
>
> Compare your configs:
> 2.6.27 : CONFIG_FB_VESA=y
> 2.6.28: # CONFIG_FB_VESA is not set
This is intentional. Reason is that in 2.6.28 option
`CONFIG_FB_BOOT_VESA_SUPPORT' has been added, and it seems that this
change introduced a bug.
> My advice is try using the Intel framebuffer (change it to Y not 'M'
> like module). It should be faster than VESA on your hardware.
> Unselect VESA.
I'm doing a git bisect right now to find out why
CONFIG_FB_BOOT_VESA_SUPPORT doesn't work as advertised.
Werner
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next prev parent reply other threads:[~2009-05-18 13:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20090517140249.d3a1888c.krzysztof.h1@poczta.fm>
[not found] ` <20090518.124818.237161585.wl@gnu.org>
2009-05-18 12:51 ` bug #13249 - problem with intelfb on i845gm Krzysztof Helt
2009-05-18 13:29 ` Werner LEMBERG [this message]
2009-05-20 5:51 ` Krzysztof Helt
2009-05-20 6:25 ` Werner LEMBERG
2009-05-20 8:44 ` Krzysztof Helt
2009-05-20 9:26 ` Werner LEMBERG
2009-05-20 8:50 ` Krzysztof Helt
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