On Thu, Apr 05, 2012 at 04:23:08PM +0200, Konrad Eisele wrote: > Sam Ravnborg wrote: >> On Thu, Apr 05, 2012 at 08:55:21AM +0200, Konrad Eisele wrote: >>> Sam Ravnborg wrote: >>>> I have now finised revising the patch to >>>> provide support for generic clock event support >>>> on sparc32. >>>> >>>> The main focus has been to extend the core functionality >>>> (within sparc32) to allow us to share a lot of code between >>>> leon and the other platfroms. >>>> >>>> I have in this process updated a few bits here and there. >>>> The patch set is build tested for leon, and >>>> runtime tested on my ss5 (sun4m). >>> >>> I'll test it today on Leon. >> >> Thanks Konrad! >> I hope I did not broke it beyond repair :-) >> >> Sam >> >> > > I runtime tested your patch. For single-CPU the patch works > fine. For SMP I cannot test because Leon-SMP for 3.x doesnt > work right now, also without your patch. The last version > that I could verify LEON-SMP was 2.6.36, 3.0 should also work, > however there your patches dont apply. I'll have to make > Leon-SMP work with 3.4 first , then I can test the SMP part > of the patch. However I'll write this on my todo list for > after easter. As for Leon-SMP is broken right now I would > vote for that your patches are applied now and after that to > try to fix Leon-SMP. > -- Konrad > > ------ single cpu ------------- > # cd /proc > # cat cpuinfo > cpu : LEON > fpu : GRFPU-Lite > promlib : Version 0 Revision 0 > prom : 0.0 > type : leon > ncpus probed : 1 > ncpus active : 1 > CPU0Bogo : 201.11 > CPU0ClkTck : 202000 > MMU type : LEON > contexts : 256 > nocache total : 3145728 > nocache used : 114432 > # cat timer_list > Timer List Version: v0.6 > HRTIMER_MAX_CLOCK_BASES: 3 > now at 21370769625 nsecs > > cpu: 0 > clock 0: > .base: f03c1750 > .index: 0 > .resolution: 10000000 nsecs > .get_time: ktime_get > active timers: > clock 1: > .base: f03c1788 > .index: 1 > .resolution: 10000000 nsecs > .get_time: ktime_get_real > active timers: > clock 2: > .base: f03c17c0 > .index: 2 > .resolution: 10000000 nsecs > .get_time: ktime_get_boottime > active timers: > > > Tick Device: mode: 0 > Per CPU device: 0 > Clock Event Device: timer_ce > max_delta_ns: 0 > min_delta_ns: 0 > mult: 4294967 > shift: 32 > mode: 2 > next_event: 2147483646999999999 nsecs > set_next_event: <00000000> > set_mode: timer_ce_set_mode > event_handler: tick_handle_periodic > retries: 0 Thanks for testing! I will update the changelog and resend tomorrow (bearing no other comments). Sam -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
