In message: <1119829345.3817.62.camel_at_leguin> Eric Anholt <eta_at_lclark.edu> writes: : On Sun, 2005-06-26 at 19:19 -0400, Martin Cracauer wrote: : > > OK, one more try, for everyone who's been having hangs/reboots on X : > > startup since April. Attached is a patch that will hopefully kill the : > > problem off. : > : > The candidate gets 100 points. It fixes the panic and hardware 3D : > worked for a few tests. No other side effects observed. Thanks so : > much! : > : > Out of curiosity, why does a 32 MB VRAM card try to map 128 MB? : : Do you only had 32MB? If so, oops on my part. Every other case of this : I had seen was 128MB, so I was just assuming. Basically the issue : (afaik) is that you're running out of KVA because framebuffers are large : and KVA isn't all that huge. pmap_mapdev was not designed to handle : failure to allocate memory, so it just paniced instead of returning NULL : (which wouldn't have helped us anyway, due to other issues). Yes. I believe that's correct... WarnerReceived on Sun Jun 26 2005 - 21:56:35 UTC
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