Wrong Dave, I meant Dave Long ;-) OMAP Platform Business Unit - OMAP System Engineering - Platform Enablement - System Multimedia
> Hi Dave, > > By the way, in > http://lists.linaro.org/pipermail/linaro-dev/2011-September/thread.html#7560, > we > discussed about oprofile timer mode granularity for platforms, which had the > PMU bug that loses PMU > interrupts (4430, 4460 and maybe 4470). > Was this timer granularity proposed/introduced ? Is it in fact part of perf > infrastructure (don't know > if perf relies directly on oprofile drivers/oprofile infrastructuret) ? > > Regards > Fred > > OMAP Platform Business Unit - OMAP System Engineering - Platform Enablement - > System Multimedia > > > Texas Instruments France SA, 821 Avenue Jack Kilby, 06270 Villeneuve Loubet. 036 420 040 R.C.S Antibes. Capital de EUR 753.920 -----Original Message----- > > From: linaro-dev-boun...@lists.linaro.org > > [mailto:linaro-dev-boun...@lists.linaro.org] On Behalf Of > > Dave Martin > > Sent: Thursday, March 01, 2012 9:57 AM > > To: zachary6626 > > Cc: linaro-dev > > Subject: Re: Do ARM Cortex-A9 PMU supoort oprofile > > > > On Wed, Feb 29, 2012 at 11:21:58PM +0800, zachary6626 wrote: > > > Sorry disturbing you! > > > > > > I have ask google for do ARM Cortex-A9 PMU supoort oprofile, but it do > > > not have a answer > definitely > > . > > > > > > So i ask you do ARM Cortex-A9 PMU supoort oprofile. > > > > > > Can u help me? > > > > In general, yes it does work. But board support is needed in addition > > to the CPU PMU support. > > > > If you're trying to work on omap4 (panda) you may need some extra > > patches: > > > > > > For more information on this, take a look at the following thread where > > this issue was discussed recently: > > > > http://lists.linaro.org/pipermail/linaro-dev/2012-February/010326.html > > > > Cheers > > ---Dave > > > > _______________________________________________ > > linaro-dev mailing list > > linaro-dev@lists.linaro.org > > http://lists.linaro.org/mailman/listinfo/linaro-dev _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
