[PATCH 0/6] vc04_services: Make it work on arm64

Greg KH gregkh at linuxfoundation.org
Thu Oct 20 01:41:01 PDT 2016


On Thu, Oct 20, 2016 at 10:40:36AM +0200, Greg KH wrote:
> > Here are some results of performance tests with and without #4
> > 
> > Test                            dmac_map_area           dma_map_page
> > vchiq_test -b 4 10000           51us/iter               76us/iter
> > vchiq_test -b 8 10000           70us/iter               82us/iter
> > vchiq_test -b 16 10000          94us/iter               118us/iter
> > vchiq_test -b 32 10000          146us/iter              173us/iter
> > vchiq_test -b 64 10000          263us/iter              328us/iter
> > vchiq_test -b 128 10000         529us/iter              631us/iter
> > vchiq_test -b 256 10000         2285us/iter             2275us/iter
> > vchiq_test -b 512 10000         4372us/iter             4616us/iter
> 
> Same with this, it needs to go into patch 4.  I'll drop that patch from
> my queue now so I don't accidentally apply it.

Oh wait, you did that, nevermind :)




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