linux-kernel - Re: [PATCH v4 0/5] thermal: fixes the rockchip thermal

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Date:   Sat, 31 Dec 2016 00:11:25 +0800
From:   ayaka <ayaka@...lik.info>
To:     Caesar Wang <wxt@...k-chips.com>, edubezval@...il.com,
        rui.zhang@...el.com
Cc:     linux-pm@...r.kernel.org, briannorris@...omium.org,
        linux-kernel@...r.kernel.org, smbarber@...omium.org,
        linux-rockchip@...ts.infradead.org,
        "randy.li@...k-chips.com" <randy.li@...k-chips.com>
Subject: Re: [PATCH v4 0/5] thermal: fixes the rockchip thermal


BTW, Caesar have you ever met this at RK3288 at booting time?
[    8.430582] thermal thermal_zone1: critical temperature reached(125 
C),shutting down
[    8.439038] thermal thermal_zone2: critical temperature reached(125 
C),shutting down
[    8.456344] thermal thermal_zone1: critical temperature reached(125 
C),shutting down
[    8.465298] thermal thermal_zone2: critical temperature reached(125 
C),shutting down

On 12/12/2016 07:05 PM, Caesar Wang wrote:
> There are five patches posted for upstream.
> 89267b5 thermal: rockchip: improve conversion error messages
> a0b5649 thermal: rockchip: don't pass table structs by value
> bceed92 thermal: rockchip: fixes invalid temperature case
> 30be6d0 thermal: rockchip: optimize the conversion table
> 35636e9 thermal: rockchip: handle the set_trips without the trip points.
> --
>
> History version:
> V1:
> https://lkml.org/lkml/2016/11/22/250
> V2:
> https://lkml.org/lkml/2016/11/23/348
> V3:
> http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1281432.html
> ---
>
> Brain posted the below patches for upstream.
> 89267b5 thermal: rockchip: improve conversion error messages
> a0b5649 thermal: rockchip: don't pass table structs by value
> That make sense to improve efficiency
>
> Caesar post the below patches for upstream.
> bceed92 thermal: rockchip: fixes invalid temperature case
> 30be6d0 thermal: rockchip: optimize the conversion table
> 35636e9 thermal: rockchip: handle the set_trips without the trip points.
> That will fixes some issues in special cases.
> --
>
> Anyway, this series patches should can improve the rockchip thermal driver.
>
>
> Changes in v4:
> - As Eduardo and Brian commnets on
>    https://patchwork.kernel.org/patch/9449301
> - Print a better name.
> - As Eduardo commented on https://patchwork.kernel.org/patch/9449313/
> - remove the Brain's review for previous version, since the new version
>    update something.
>
> Changes in v3:
> - fix trivial thing for error message nd return value.
> - change the commit.
> - Fixes something as Brian comments on
>
> Changes in v2:
> - As Brian commnets that restructure this to pass error codes back to the
>    upper layers.
> - Improve the commit message.
> - improve the commit as Brian commnets on https://patchwork.kernel.org/patch/9440985
> - Fixes something as Brian comments on
>    https://patchwork.kernel.org/patch/9440989.
>
> Changes in v1:
> - The original Brian posted on https://patchwork.kernel.org/patch/9437686
>    Note: it'd probably be even nicer to know which sensor this was, but we've
>    kinda abstracted that one away by this point...
> - The original Brian posted on https://patchwork.kernel.org/patch/9437687
>
> Brian Norris (2):
>    thermal: rockchip: improve conversion error messages
>    thermal: rockchip: don't pass table structs by value
>
> Caesar Wang (3):
>    thermal: rockchip: fixes invalid temperature case
>    thermal: rockchip: optimize the conversion table
>    thermal: rockchip: handle set_trips without the trip points
>
>   drivers/thermal/rockchip_thermal.c | 153 ++++++++++++++++++++++++-------------
>   1 file changed, 100 insertions(+), 53 deletions(-)
>