Re: [PATCH] powerpc: dart iommu suspend
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2007-05-03 12:33:24
On Thu, 2007-05-03 at 22:30 +1000, Benjamin Herrenschmidt wrote:
We could just make the DART pages CI in the linear mapping rather than not mapping it. That would make it "just work" with the normal code path.
I didn't think that was even possible because it's mapped in larger blocks than that. If it is then all this hackery can go, I'm not attached to it... johannes
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