Comment 17 for bug 183456

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Thomas Richter (thor-math) wrote : Re: [Bug 183456] Re: Trying to load a sf2 file with asfxload returns "sfxload: no memory left"

SnEptUne wrote:
> Using gentoo-sources-2.6.36-r3.
>
> Changing arch/x86/include/asm/dma.h fixed it for me, but I don't know if
> this change would affect system stability.

Not for me, at least. I'm working with this configuration for more than
a year now without any bad side effects. What will happen, of course, is
that the kernel will copy data outside of the (then smaller) 2GB DMA
region to the 2GB DMA region, even for hardware that is fully 32-bit DMA
capable. Note that hardware that supports 64 bit addresses for DMA is
unaffected.

Greetings,
 Thomas