linux-kernel - Re: [PATCH v2 2/6] PM: domains: Add the domain HW-managed mode to the summary

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]

Message-ID: <5a3d3bef-29a6-478e-9f7e-374ffd42758b@linaro.org>
Date:   Wed, 16 Aug 2023 19:54:34 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Abel Vesa <abel.vesa@...aro.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Kevin Hilman <khilman@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Pavel Machek <pavel@....cz>, Len Brown <len.brown@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Mike Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Taniya Das <tdas@....qualcomm.com>
Cc:     linux-pm@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-msm@...r.kernel.org, Taniya Das <quic_tdas@...cinc.com>
Subject: Re: [PATCH v2 2/6] PM: domains: Add the domain HW-managed mode to the
 summary

On 16.08.2023 16:57, Abel Vesa wrote:
> Now that domains support being managed by the HW, lets add that
> information to the genpd summary.
> 
> Suggested-by: Taniya Das <quic_tdas@...cinc.com>
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> ---
>  drivers/base/power/domain.c | 15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
> index dfb4f1de540d..053b7b510825 100644
> --- a/drivers/base/power/domain.c
> +++ b/drivers/base/power/domain.c
> @@ -3171,6 +3171,15 @@ static void rtpm_status_str(struct seq_file *s, struct device *dev)
>  	seq_printf(s, "%-25s  ", p);
>  }
>  
> +static void mode_status_str(struct seq_file *s, struct device *dev)
> +{
> +	struct generic_pm_domain_data *gpd_data;
> +
> +	gpd_data = to_gpd_data(dev->power.subsys_data->domain_data);
> +
> +	seq_printf(s, "%20s", gpd_data->hw_mode ? "HW_Mode" : "SW_Mode");
That's a very personal opinion and take it for what it is, but I think
"_Mode" is excessive given the column is named "mode"

Konrad