On Iau, 2005-07-07 at 23:50, Thomas Hellström wrote:
> 1.) get_user_pages() should presumably lock a page into physical memory.
> Will this always cause a segfault for an invalid address?
You'll get an error for invalid space. You may also get null entries in
the array for locking the paged if th
Yes, I did recompile but it doesn't help. This is the order I recompile
things:
xorg, r300_drm, Mesa with r300_dri, xmame
Should I recompile xorg once more?
Toan
On Wednesday 06 July 2005 21:49, Vladimir Dergachev wrote:
> On Wed, 6 Jul 2005, Nguyen The Toan wrote:
> > Hi guys,
> >
Jon Smirl wrote:
http://lwn.net/Kernel/LDD3/
Chapter 15 explains how DMA works under Linux.
Thanks!
/Thomas
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http://lwn.net/Kernel/LDD3/
Chapter 15 explains how DMA works under Linux.
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Jon Smirl
[EMAIL PROTECTED]
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Hi!
I'm trying to incorporate a patch I got for DMA bitblt into the via drm.
Probably useful for a lot of things including Xv image transfer, Texture
downloads and Exa acceleration.
Got it working, but to really know what I'm doing, being a kernel
programming novice, could I have some help w
If I run X on a system with one two headed card and one single head
card, which structure does X build?
display0 - two head card
screen0 - head1
screen1 - head2
display1 - single head card
screen0 - head1
--
display
screen0 - 2: head1
screen1
Please do not reply to this email: if you want to comment on the bug, go to
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https://bugs.freedesktop.org/show_bug.cgi?id=716
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