Messages in this thread | | | Date | Thu, 28 Jun 2012 18:00:25 +0200 | Subject | Re: [PATCH 08/15] ARM: etm: Support multiple ETMs/PTMs. | From | Linus Walleij <> |
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On Thu, Jun 21, 2012 at 12:47 AM, John Stultz <john.stultz@linaro.org> wrote:
> From: Arve Hjønnevåg <arve@android.com> > > If more than one ETM or PTM are present, configure all of them > and enable the formatter in the ETB. This allows tracing on dual > core systems (e.g. omap4). > > CC: Russell King <linux@arm.linux.org.uk> > CC: Paul Gortmaker <paul.gortmaker@windriver.com> > CC: Alexander Shishkin <alexander.shishkin@linux.intel.com> > Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> > Signed-off-by: Arve Hjønnevåg <arve@android.com> > Signed-off-by: John Stultz <john.stultz@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
> @@ -753,6 +827,10 @@ static struct amba_id etm_ids[] = { > .id = 0x0003b921, > .mask = 0x0007ffff, > }, > + { > + .id = 0x0003b950, > + .mask = 0x0007ffff, > + },
Add some blurb to the commit that there is a newer version of the ETM called PTM that has this ID (or whatever that thing is, I suspect that's the ID of a PTM?)
Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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