From: Sven Luther <sven.luther@wanadoo.fr>
To: Jim Hague <jim.hague@acm.org>
Cc: Sven Luther <sven.luther@wanadoo.fr>,
linux-fbdev-devel@lists.sourceforge.net
Subject: Re: New API and X option UseFBDev
Date: Wed, 10 Sep 2003 11:58:37 +0200 [thread overview]
Message-ID: <20030910095837.GA24688@iliana> (raw)
In-Reply-To: <XFMail.20030910105215.jim.hague@acm.org>
On Wed, Sep 10, 2003 at 10:52:15AM +0100, Jim Hague wrote:
> On 09-Sep-2003 Jim Hague wrote:
> > On 09-Sep-2003 Sven Luther wrote:
> >> (--) GLINT(0): Linear framebuffer at 0xCE800000
> >> (--) GLINT(0): MMIO registers at 0xCFFE0000
> >> (EE) GLINT(0): mmap mmio: Invalid argument
> >> (EE) GLINT(0): mmap mmio: Invalid argument
> >>
> >> means that the linear framebuffer and mmio registers, values given to
> >> you by pm2fb, are correct (but check this fact with lspci).
>
> OK, found the problem. I've been following tdfxfb.c and had copied it in
> setting var->accel_flags = FB_ACCELF_TEXT. Having accel_flags at anything other
> than 0 stops the mmap() from working.
>
> On my 2.4 setup, accel_flags looks like it ought to be set to FB_ACCELF_TEXT
> but isn't. So mmap() works.
:))) Once you are finished, i may be willing to add pm3fb support to
your code, would that be ok for you ?
Friendly,
Sven Luther
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next prev parent reply other threads:[~2003-09-10 9:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-09 6:49 New API and X option UseFBDev Jim Hague
2003-09-09 9:21 ` Michel Dänzer
2003-09-09 13:53 ` Jim Hague
2003-09-09 10:08 ` Sven Luther
2003-09-09 13:57 ` Jim Hague
2003-09-09 16:40 ` Sven Luther
2003-09-09 22:59 ` Jim Hague
2003-09-10 4:52 ` Sven Luther
2003-09-10 9:52 ` Jim Hague
2003-09-10 9:58 ` Sven Luther [this message]
2003-09-10 10:48 ` Jim Hague
2003-09-10 10:55 ` Sven Luther
2003-09-12 18:16 ` James Simmons
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