On 08/20/2013 02:57 AM, Stephen Boyd wrote: > On 08/19, S??ren Brinkmann wrote: >> Hi Stephen, >> >> On Mon, Aug 19, 2013 at 04:00:36PM -0700, Stephen Boyd wrote: >>> On 08/16/13 10:28, S??ren Brinkmann wrote: >>>> On Mon, Aug 12, 2013 at 07:02:39PM +0200, Daniel Lezcano wrote: >>>>> On 08/12/2013 06:53 PM, S??ren Brinkmann wrote: >>>>>> It's actually present. I have a clean 3.11-rc3 and the only changes are >>>>>> my patch to enable the GT and Stephen's fix. >>>>>> The cpuidle stats show both idle states being used. >>>>> Ah, right. The tick_broadcast_mask is not set because the arm global >>>>> timer has not the CLOCK_EVT_FEAT_C3STOP feature flag set. >>>> Just to check in. Do you want any additional testing done? Or can I >>>> expect Stephens fix to get merged, so Zynq can use the GT? >>>> >>> >>> I was curious, can you use just the first hunk of the patch that applied >>> to tick-broadcast.c to fix the problem? I think the answer is yes. >> >> Yes, that seems to be enough. >> > > Great thank you. I will split the patch into two pieces. That way > we can discuss the merit of always using a timer that doesn't > suffer from FEAT_C3_STOP over a timer that does.
Yes, that sounds a good idea. -- Daniel -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
