Re: [PATCH v8 5/6] arm64: add support for ACPI Low Power Idle(LPI)

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On 08/07/16 15:47, Lorenzo Pieralisi wrote:
On Thu, Jul 07, 2016 at 06:10:50PM +0100, Sudeep Holla wrote:
This patch adds appropriate callbacks to support ACPI Low Power Idle
(LPI) on ARM64.

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>
Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
---
  arch/arm64/kernel/cpuidle.c |  18 +++++++
  drivers/firmware/psci.c     | 122 ++++++++++++++++++++++++++++++++++++--------

I would split this patch in two (ARM64 cpuidle and PSCI)

Agreed, I combined it to get it functional in one go, but until we have
6/6, it won't work. So better to split that changes.

and for
the PSCI code (apologies, blame taken, it is entirely my fault) I
think that the code in v6 was better, I asked you to factor out
DT/ACPI idle states count and parameter retrieval but the end result
is much more complicated than what it was in v6, so for PSCI ACPI
idle states parsing I would revert to v6, apologies.


Yes I agree it got bit complicated. I will revert back to v6 for that part.


With changes above:

Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>


Thanks

--
Regards,
Sudeep
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