Jerome Glisse wrote:
On 1/7/06, Jerome Glisse <[EMAIL PROTECTED]> wrote:
On 1/5/06, Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote:
Have you tried checking what's going on with the card memory map ?
(values of MC_AGP_LOCATION, MC_FB_LOCATION, CONFIG_MEMSIZE,
CONFIG_APER_SIZE, HDP control and how they are munged by X and DRI ?
There is definitely a bug or two lurking around when we have
CONFIG_APER_SIZE smaller than CONFIG_MEMSIZE that might be causing those
lockups).
It seems to be related to card memory map, with your patch
(radeon mem fix) i have no lockups (at least no during last
10 minutes) but as i update many things and have tweaks
in many place i will double check that...
In the mean time if more people could test with your patch
(even if their regression with it on some hardware) see if
this fix the lockup for them.
More people testing benh patch on radeon 9800 (or any other
radeon that used to lockup) are welcome:
http://lists.freedesktop.org/archives/xorg/2005-December/011679.html
http://lists.freedesktop.org/archives/xorg/2005-December/011717.html
It really seems to fix it. I have been on ut2004 for several minutes
without a lockups while it used lockup pretty fast the card before.
I will give a look a fglrx way to setup all this.
best,
Jerome Glisse
Well, I was able to launch Blender, open up a few files, and play
neverball for a while. That's a first! I haven't tested it beyond
that, yet, but this is definitely an improvement.
Adam
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