From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep.KarkadaNagesha@arm.com (Sudeep KarkadaNagesha) Date: Wed, 14 Aug 2013 12:03:27 +0100 Subject: [PATCH v3 0/6] ARM/ARM64 architected timer updates In-Reply-To: <520B611D.8060500@linaro.org> References: <1374492082-13686-1-git-send-email-Sudeep.KarkadaNagesha@arm.com> <1376414984-14182-1-git-send-email-Sudeep.KarkadaNagesha@arm.com> <520B490A.4090109@linaro.org> <520B4B2E.1040700@arm.com> <520B611D.8060500@linaro.org> Message-ID: <520B63FF.3090805@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 14/08/13 11:51, Daniel Lezcano wrote: > On 08/14/2013 11:17 AM, Sudeep KarkadaNagesha wrote: >> On 14/08/13 10:08, Daniel Lezcano wrote: >>> On 08/13/2013 07:29 PM, Sudeep KarkadaNagesha wrote: >>>> From: Sudeep KarkadaNagesha >>>> >>>> This patch series adds support to configure the rate and enable the >>>> event stream for architected timer. The event streams can be used to >>>> impose a timeout on a WFE, to safeguard against any programming error >>>> in case an expected event is not generated or even to implement >>>> wfe-based timeouts for userspace locking implementations. >>>> >>>> Since the timer control register is reset to zero on warm boot, CPU >>>> PM notifier is added to re-initialize it. >>> >>> It does not apply to my tree. >>> >>> Against which tree is this patchset ? Who is supposed to take it ? >>> >> As I had mentioned in previous version, because of the conflict, I had >> to rebase it on 3.11-rc4 > > > dlezcano at mai:~/Work/src/clockevents$ git show > commit c095ba7224d8edc71dcef0d655911399a8bd4a3f > Author: Linus Torvalds > Date: Sun Aug 4 13:46:46 2013 -0700 > > Linux 3.11-rc4 > > diff --git a/Makefile b/Makefile > index 95a8e55..f93d4f7 100644 > --- a/Makefile > +++ b/Makefile > @@ -1,7 +1,7 @@ > VERSION = 3 > PATCHLEVEL = 11 > SUBLEVEL = 0 > -EXTRAVERSION = -rc3 > +EXTRAVERSION = -rc4 > NAME = Linux for Workgroups > > # *DOCUMENTATION* > > > dlezcano at mai:~/Work/src/clockevents$ git am -s arch_timer > > Applying: ARM/ARM64: arch_timer: add macros for bits in control register > Applying: drivers: clocksource: configure event stream for ARM arch timer > Applying: ARM: arch_timer: configure and enable event stream > Applying: ARM64: arch_timer: configure and enable event stream Looks like you are missing a patch here: [PATCH v3 5/6] drivers: clocksource: enable hwcaps for event stream on ARM arch timer > Applying: drivers: clocksource: add CPU PM notifier for ARM architected > timer Regards, Sudeep