Messages in this thread | | | Subject | Re: [PATCH v6 5/5] ACPI : enable ACPI_PROCESSOR_IDLE on ARM64 | From | Daniel Lezcano <> | Date | Mon, 27 Jun 2016 17:08:30 +0200 |
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On 06/27/2016 05:06 PM, Sudeep Holla wrote: > > > On 27/06/16 16:05, Daniel Lezcano wrote: >> On 06/27/2016 05:03 PM, Sudeep Holla wrote: >>> Hi Daniel, >>> >>> On 27/06/16 15:33, Daniel Lezcano wrote: >>>> On 06/14/2016 04:48 PM, Sudeep Holla wrote: >>>>> Now that ACPI processor idle driver supports LPI(Low Power Idle), lets >>>>> enable ACPI_PROCESSOR_IDLE for ARM64 too. >>>>> >>>>> This patch just removes the IA64 and X86 dependency on >>>>> ACPI_PROCESSOR_IDLE >>>>> >>>>> Cc: linux-arm-kernel@lists.infradead.org >>>>> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> >>>>> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> >>>>> --- >>>> >>>> Hi Sudeep, >>>> >>>> now that ACPI processor supports ARM64 did you check the >>>> CPUIDLE_DRIVER_STATE_START trick in the code and its derivative ? >>>> >>> >>> No, that is used only for C-State and ARM64 doesn't support it. >>> Patch 1/5 puts all the C-State code under #ifdef so that it's not >>> compiled on ARM64. >>> >>>> I deleted the patch 2/5 but there is a place where: >>>> >>> >>> Sorry, I don't follow what you mean by that. >> >> I meant I just deleted from my mailbox the patch 2/5, so I can't do >> inline comment. >> > > Ah ok, anyways LPI always starts from index 0. IIUC that was your main > concern.
Do you have a repo where I can see the code ?
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