[illumos-Developer] Webrev #534: DMA KVA cache attributes incorrect

[Gordon Ross]

Is someone going to test and RTI this?

On Fri, May 13, 2011 at 4:55 PM, Albert Lee <trisk at opensolaris.org> wrote:
> Looks good to me too. Can someone test this with recent NVIDIA hardware?
>
> -Albert
>
> On Thu, May 12, 2011 at 6:57 PM, Garrett D'Amore <garrett at damore.org> wrote:
>> LGTM.  Nicely done.  :-)
>>
>> Michael Tsymbalyuk <mtzaurus at gmail.com> wrote:
>>
>>>This webrev fixes the problem of improper handling of page table
>>>attributes related to caching while allocating a DMA-compatible
>>>memory via ddi_dma_mem_alloc(). The patch adds extra attribute check
>>>to ddi_dma_mem_alloc(). New version uses #ifndef __sparc and
>>>explicitly checks for caching flags passed to the function.
>>>
>>>http://cr.illumos.org/view/1qszmsk0/illumos-534-webrev/
>>>
>>>Sincerely,
>>>Michael Tsymbalyuk
>>>
>>>
>>>
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