Messages in this thread | | | Date | Fri, 09 Oct 2009 21:24:41 -0700 | From | Arjan van de Ven <> | Subject | Re: [RFC Patch] use MTRR for write combining if PAT is not available |
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Thomas Schlichter wrote: > Hi, > > I've found a problem with X.org not setting up MTRR for the framebuffer > memory. After I investigated I think this is not a X.org problem, but a kernel > issue.
is there any CPU left that does not support PAT ?
eg in other words, should we try instead to get PAT working for you?
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