linux-kernel - Re: [PATCH 04/17] pmdomain: apple: Move Kconfig option to the pmdomain subsystem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 14 Sep 2023 12:33:36 +0100
From:   Eric Curtin <ecurtin@...hat.com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Hector Martin <marcan@...can.st>,
        Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>, asahi@...ts.linux.dev
Subject: Re: [PATCH 04/17] pmdomain: apple: Move Kconfig option to the
 pmdomain subsystem

On Thu, 14 Sept 2023 at 12:24, Ulf Hansson <ulf.hansson@...aro.org> wrote:
>
> The Kconfig option belongs closer to the corresponding implementation,
> hence let's move it from the soc subsystem to the pmdomain subsystem.
>
> Cc: Hector Martin <marcan@...can.st>
> Cc: Sven Peter <sven@...npeter.dev>
> Cc: Alyssa Rosenzweig <alyssa@...enzweig.io>
> Cc: <asahi@...ts.linux.dev>
> Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>

Makes sense, since the C code and Makefile is there now.

Reviewed-by: Eric Curtin <ecurtin@...hat.com>

Is mise le meas/Regards,

Eric Curtin

> ---
>  drivers/pmdomain/Kconfig       |  1 +
>  drivers/pmdomain/apple/Kconfig | 18 ++++++++++++++++++
>  drivers/soc/apple/Kconfig      | 13 -------------
>  3 files changed, 19 insertions(+), 13 deletions(-)
>  create mode 100644 drivers/pmdomain/apple/Kconfig
>
> diff --git a/drivers/pmdomain/Kconfig b/drivers/pmdomain/Kconfig
> index 07d2f8165abe..55a9ca191849 100644
> --- a/drivers/pmdomain/Kconfig
> +++ b/drivers/pmdomain/Kconfig
> @@ -3,5 +3,6 @@ menu "Power Domains Support"
>
>  source "drivers/pmdomain/actions/Kconfig"
>  source "drivers/pmdomain/amlogic/Kconfig"
> +source "drivers/pmdomain/apple/Kconfig"
>
>  endmenu
> diff --git a/drivers/pmdomain/apple/Kconfig b/drivers/pmdomain/apple/Kconfig
> new file mode 100644
> index 000000000000..12237cbcfaa9
> --- /dev/null
> +++ b/drivers/pmdomain/apple/Kconfig
> @@ -0,0 +1,18 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +
> +if ARCH_APPLE || COMPILE_TEST
> +
> +config APPLE_PMGR_PWRSTATE
> +       bool "Apple SoC PMGR power state control"
> +       depends on PM
> +       select REGMAP
> +       select MFD_SYSCON
> +       select PM_GENERIC_DOMAINS
> +       select RESET_CONTROLLER
> +       default ARCH_APPLE
> +       help
> +         The PMGR block in Apple SoCs provides high-level power state
> +         controls for SoC devices. This driver manages them through the
> +         generic power domain framework, and also provides reset support.
> +
> +endif
> diff --git a/drivers/soc/apple/Kconfig b/drivers/soc/apple/Kconfig
> index a1596fefacff..eff486a77337 100644
> --- a/drivers/soc/apple/Kconfig
> +++ b/drivers/soc/apple/Kconfig
> @@ -4,19 +4,6 @@ if ARCH_APPLE || COMPILE_TEST
>
>  menu "Apple SoC drivers"
>
> -config APPLE_PMGR_PWRSTATE
> -       bool "Apple SoC PMGR power state control"
> -       depends on PM
> -       select REGMAP
> -       select MFD_SYSCON
> -       select PM_GENERIC_DOMAINS
> -       select RESET_CONTROLLER
> -       default ARCH_APPLE
> -       help
> -         The PMGR block in Apple SoCs provides high-level power state
> -         controls for SoC devices. This driver manages them through the
> -         generic power domain framework, and also provides reset support.
> -
>  config APPLE_RTKIT
>         tristate "Apple RTKit co-processor IPC protocol"
>         depends on MAILBOX
> --
> 2.34.1
>
>