linux-kernel - Re: [PATCH v2 03/12] arm64: dts: tegra210: set thermtrip

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] [day] [month] [year] [list]

Date:   Fri, 26 Apr 2019 11:21:05 +0800
From:   Wei Ni <wni@...dia.com>
To:     <thierry.reding@...il.com>
CC:     <daniel.lezcano@...aro.org>, <edubezval@...il.com>,
        <robh@...nel.org>, <linux-tegra@...r.kernel.org>,
        <rui.zhang@...el.com>, <srikars@...dia.com>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <devicetree@...r.kernel.org>
Subject: Re: [PATCH v2 03/12] arm64: dts: tegra210: set thermtrip

Hi Thierry,
Eduardo have picked this series to his branch except dts patches.
Please check
"git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git"
in the linus branch. They will be merged in the next major kernel release.

Could you please take these three dts changes?
Here is the list:
[PATCH v2 03/12] arm64: dts: tegra210: set thermtrip
[PATCH v2 06/12] arm64: dts: tegra210: set gpu hw throttle level
[PATCH v2 10/12] arm64: dts: tegra210: set EDP interrupt line

Thanks.
Wei.

On 21/2/2019 6:18 PM, Wei Ni wrote:
> Set "nvidia,thermtrips" property, it used to set
> HW shutdown temperatures.
> 
> Signed-off-by: Wei Ni <wni@...dia.com>
> ---
>  arch/arm64/boot/dts/nvidia/tegra210.dtsi | 15 +++++++++------
>  1 file changed, 9 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
> index 6574396d2257..582d56820bbb 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
> @@ -1410,6 +1410,9 @@
>  		reset-names = "soctherm";
>  		#thermal-sensor-cells = <1>;
>  
> +		nvidia,thermtrips = <TEGRA124_SOCTHERM_SENSOR_CPU 102500
> +				     TEGRA124_SOCTHERM_SENSOR_GPU 103000>;
> +
>  		throttle-cfgs {
>  			throttle_heavy: heavy {
>  				nvidia,priority = <100>;
> @@ -1429,8 +1432,8 @@
>  				<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
>  
>  			trips {
> -				cpu-shutdown-trip {
> -					temperature = <102500>;
> +				cpu-critical-trip {
> +					temperature = <102000>;
>  					hysteresis = <0>;
>  					type = "critical";
>  				};
> @@ -1457,7 +1460,7 @@
>  				<&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>;
>  
>  			trips {
> -				mem-shutdown-trip {
> +				mem-critical-trip {
>  					temperature = <103000>;
>  					hysteresis = <0>;
>  					type = "critical";
> @@ -1479,8 +1482,8 @@
>  				<&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;
>  
>  			trips {
> -				gpu-shutdown-trip {
> -					temperature = <103000>;
> +				gpu-critical-trip {
> +					temperature = <102500>;
>  					hysteresis = <0>;
>  					type = "critical";
>  				};
> @@ -1507,7 +1510,7 @@
>  				<&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>;
>  
>  			trips {
> -				pllx-shutdown-trip {
> +				pllx-critical-trip {
>  					temperature = <103000>;
>  					hysteresis = <0>;
>  					type = "critical";
>