Jamey Hicks writes:
> It appears that __get_free_pages(GFP_DMA, sz) returns pages well outside the
> 16MB limit in 2.2.12-rmk1 and that it's allocating memory starting at the
> top (32MB, in this case). Same with kmalloc.
>
> Any hints on how to allocate memory to use with ISA DMA?
Have you checked to see if your ISA bridge does require the ISA 16MB limit?
Most nowadays are quite happy with a full 32-bit address.
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