[dpdk-dev] [PATCH] atm: Remove machine definition

Bruce Richardson bruce.richardson at intel.com
Thu Aug 10 10:34:18 CEST 2017


On Wed, Aug 09, 2017 at 04:24:25PM -0400, Neil Horman wrote:
> With the new updated requirement for SSE4.2, dpdk no longer supports
> building on atom machines, as they only support up to SSE3.  Remove
> the machine definition.
> 
> Signed-off-by: Neil Horman <nhorman at tuxdriver.com> CC: Thomas Monjalon
> <thomas at monjalon.net> --- mk/machine/atm/rte.vars.mk | 58
> ---------------------------------------------- 1 file changed, 58
> deletions(-) delete mode 100644 mk/machine/atm/rte.vars.mk
>
Yes, good catch, that should have been removed. However, I think the
commit log should be updated to mention that it no longer supports
"early" atom machines, or some similar phrase. Atom cores for the last
number of years do support SSE4, see:
https://en.wikipedia.org/wiki/Silvermont for example.

With that change,
Acked-by: Bruce Richardson <bruce.richardson at intel.com>



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