> Now, as far as I know, on x86, ioremap() will give write-through
> cached mappings (in the absence of mtrr games). If this is true, how
On x86 ioremap will give mappings appropriate to the object you map - which
means by default it wil give uncached mappings. The PCI hardware will do
intelligent things in certain cases such as write merging
Alan
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This archive was generated by hypermail 2b29 : Sun Oct 07 2001 - 21:00:33 EST