From: Ulf Hansson <ulf.hansson@linaro.org>
To: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
Mark Rutland <mark.rutland@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>,
Lina Iyer <ilina@codeaurora.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/7] drivers: firmware: psci: Some cleanup and refactoring
Date: Thu, 28 Feb 2019 14:59:12 +0100 [thread overview]
Message-ID: <20190228135919.3747-1-ulf.hansson@linaro.org> (raw)
All of these patches have been sent earlier, but part of a bigger series [1].
Instead of waiting for that series to get reviewed and accepted, I have split
it up, such that these trivial independent cleanups can go in as a first step.
The only intentional function change, should be the last patch, where we start
checking if PSCI OSI mode is supported in the PSCI FW and print a message about
it, as that is quite useful information for the user/developer.
As there is a ARM/ARM64 "tree wide" change included, it would be nice if
this could go in already for v5.1-rc1, to set the foundation for the next cycle.
I know it's *really* late for that, but maybe Rafael can help take it via his
pm-tree, if all acks are received of course?
Kind regards
Ulf Hansson
[1]
https://lkml.org/lkml/2018/11/29/1801
Ulf Hansson (7):
drivers: firmware: psci: Move psci to separate directory
MAINTAINERS: Update files for PSCI
drivers: firmware: psci: Split psci_dt_cpu_init_idle()
ARM/ARM64: cpuidle: Let back-end init ops take the driver as input
drivers: firmware: psci: Simplify state node parsing
drivers: firmware: psci: Simplify error path of psci_dt_init()
drivers: firmware: psci: Announce support for OS initiated suspend
mode
MAINTAINERS | 2 +-
arch/arm/include/asm/cpuidle.h | 4 +-
arch/arm/kernel/cpuidle.c | 5 +-
arch/arm64/include/asm/cpu_ops.h | 4 +-
arch/arm64/include/asm/cpuidle.h | 6 +-
arch/arm64/kernel/cpuidle.c | 6 +-
drivers/cpuidle/cpuidle-arm.c | 2 +-
drivers/firmware/Kconfig | 15 +--
drivers/firmware/Makefile | 3 +-
drivers/firmware/psci/Kconfig | 13 +++
drivers/firmware/psci/Makefile | 4 +
drivers/firmware/{ => psci}/psci.c | 114 ++++++++++++---------
drivers/firmware/{ => psci}/psci_checker.c | 0
drivers/soc/qcom/spm.c | 3 +-
include/linux/psci.h | 4 +-
include/uapi/linux/psci.h | 5 +
16 files changed, 113 insertions(+), 77 deletions(-)
create mode 100644 drivers/firmware/psci/Kconfig
create mode 100644 drivers/firmware/psci/Makefile
rename drivers/firmware/{ => psci}/psci.c (91%)
rename drivers/firmware/{ => psci}/psci_checker.c (100%)
--
2.17.1
next reply other threads:[~2019-02-28 13:59 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 13:59 Ulf Hansson [this message]
2019-02-28 13:59 ` [PATCH 1/7] drivers: firmware: psci: Move psci to separate directory Ulf Hansson
2019-02-28 14:34 ` Daniel Lezcano
2019-03-01 17:03 ` Mark Rutland
2019-02-28 13:59 ` [PATCH 2/7] MAINTAINERS: Update files for PSCI Ulf Hansson
2019-02-28 14:35 ` Daniel Lezcano
2019-03-01 17:04 ` Mark Rutland
2019-02-28 13:59 ` [PATCH 3/7] drivers: firmware: psci: Split psci_dt_cpu_init_idle() Ulf Hansson
2019-02-28 14:42 ` Daniel Lezcano
2019-02-28 22:13 ` Ulf Hansson
2019-03-01 17:07 ` Mark Rutland
2019-02-28 13:59 ` [PATCH 4/7] ARM/ARM64: cpuidle: Let back-end init ops take the driver as input Ulf Hansson
2019-02-28 15:30 ` Daniel Lezcano
2019-03-01 17:31 ` Mark Rutland
2019-02-28 13:59 ` [PATCH 5/7] drivers: firmware: psci: Simplify state node parsing Ulf Hansson
2019-02-28 15:40 ` Daniel Lezcano
2019-02-28 22:26 ` Ulf Hansson
2019-02-28 22:41 ` Daniel Lezcano
2019-03-01 17:28 ` Mark Rutland
2019-03-04 10:14 ` Ulf Hansson
2019-03-06 18:15 ` Lorenzo Pieralisi
2019-03-08 10:36 ` Ulf Hansson
2019-03-08 11:49 ` Lorenzo Pieralisi
2019-03-08 13:07 ` Ulf Hansson
2019-03-08 13:17 ` Lorenzo Pieralisi
2019-03-08 13:23 ` Ulf Hansson
2019-03-08 13:31 ` Lorenzo Pieralisi
2019-03-08 13:43 ` Ulf Hansson
2019-02-28 13:59 ` [PATCH 6/7] drivers: firmware: psci: Simplify error path of psci_dt_init() Ulf Hansson
2019-02-28 13:59 ` [PATCH 7/7] drivers: firmware: psci: Announce support for OS initiated suspend mode Ulf Hansson
2019-03-01 17:28 ` Stephen Boyd
2019-03-04 10:25 ` Ulf Hansson
2019-03-01 17:32 ` Mark Rutland
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