linux-kernel - Re: [PATCH v2 00/13] qcom: dts: thermal cleanups

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Message-ID: <20190423191443.GA8413@hector.attlocal.net>
Date:   Tue, 23 Apr 2019 14:14:43 -0500
From:   Andy Gross <agross@...nel.org>
To:     Amit Kucheria <amit.kucheria@...aro.org>
Cc:     Marc Gonzalez <marc.w.gonzalez@...e.fr>,
        LKML <linux-kernel@...r.kernel.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Sibi Sankar <sibis@...eaurora.org>
Subject: Re: [PATCH v2 00/13] qcom: dts: thermal cleanups

On Tue, Apr 23, 2019 at 06:26:40PM +0530, Amit Kucheria wrote:
> On Tue, Apr 23, 2019 at 3:01 PM Marc Gonzalez <marc.w.gonzalez@...e.fr> wrote:
> >
> > On 02/04/2019 20:46, Amit Kucheria wrote:
> >
> > > On Tue, Apr 2, 2019 at 8:58 PM Marc Gonzalez wrote:
> > >>
> > >> On 29/03/2019 11:12, Amit Kucheria wrote:
> > >>
> > >>> Changes since v1:
> > >>> - Devices that are not associated with cooling-maps use the 'hot' type
> > >>> - Remove critical trip from such devices too and restrict that type of CPUs
> > >>> - For 8916, add the sensor on the modem
> > >>>
> > >>> Description:
> > >>> - Expose all temperature sensors on msm8916, msm996, msm8998, sdm845
> > >>> - split up the register address map for msm8998
> > >>> - standardize names of the various thermal-zones across boards to make it
> > >>>   easy for test scripts to parse
> > >>
> > >> This is what I see on msm8998 with your patch series applied on top of
> > >> yesterday's next:
> > >>
> > >> # dmesg | grep of_parse_thermal_zones
> > >> of_parse_thermal_zones: build cpu0-thermal zone 0
> > >> of_parse_thermal_zones: build cpu1-thermal zone 0
> > >> of_parse_thermal_zones: build cpu2-thermal zone 0
> > >> of_parse_thermal_zones: build cpu3-thermal zone 0
> > >> of_parse_thermal_zones: build cpu4-thermal zone 0
> > >> of_parse_thermal_zones: build cpu5-thermal zone 0
> > >> of_parse_thermal_zones: build cpu6-thermal zone 0
> > >> of_parse_thermal_zones: build cpu7-thermal zone 0
> > >> of_parse_thermal_zones: build gpu-thermal-bottom zone 0
> > >> of_parse_thermal_zones: build gpu-thermal-top zone 0
> > >> of_parse_thermal_zones: build cluster0-mhm-thermal zone -22
> > >> of_parse_thermal_zones: build cluster1-mhm-thermal zone -22
> > >> of_parse_thermal_zones: build cluster1-l2-thermal zone 0
> > >> of_parse_thermal_zones: build modem-thermal zone 0
> > >> of_parse_thermal_zones: build mem-thermal zone 0
> > >> of_parse_thermal_zones: build wlan-thermal zone 0
> > >> of_parse_thermal_zones: build q6-dsp-thermal zone 0
> > >> of_parse_thermal_zones: build camera-thermal zone 0
> > >> of_parse_thermal_zones: build multimedia-thermal zone 0
> > >> of_parse_thermal_zones: build pm8998 zone 0
> > >> of_parse_thermal_zones: build battery-thermal zone 0
> > >> of_parse_thermal_zones: build skin-thermal zone 0
> > >>
> > >> NB: -EINVAL for cluster0-mhm-thermal and cluster1-mhm-thermal
> > >>
> > >>
> > >> # cat /sys/devices/virtual/thermal/thermal_zone*/temp
> > >> 35800
> > >> 35200
> > >> 34500
> > >> 34800
> > >> 34500
> > >> 34100
> > >> 34100
> > >> 33500
> > >> 33800
> > >> cat: /sys/devices/virtual/thermal/thermal_zone17/temp: Invalid argument
> > >> 36100
> > >> cat: /sys/devices/virtual/thermal/thermal_zone19/temp: Invalid argument
> > >> 35500
> > >> 36100
> > >> 35800
> > >> 35200
> > >> 35500
> > >> 36100
> > >> cat: /sys/devices/virtual/thermal/thermal_zone8/temp: Invalid argument
> > >> cat: /sys/devices/virtual/thermal/thermal_zone9/temp: Invalid argument
> > >>
> > >>
> > >> Are the failures expected?
> > >> (cluster*-mhm-thermal and thermal_zone*/temp)
> > >
> > > No they are not. Unfortunately, I didn't have HW to test, so
> > > appreciate the help with testing. I'll check the 8, 9, 17 and 19 again
> > > before resubmitting.
> >
> > Looks like Andy merged this series?
> 
> Argh! my bad, I completely forgot about the need to fix this up. I
> need to get me one of these boards.

Hey I have a second set being worked up.  If you get me the fixups I can add
them to that.  Or I can revert.  Let me know.

> We can either revert that one patch for the msm8998, but I think it
> might be better if I send a fixup patch that could fixup those 4 zones
> instead.

Sorry to miss the conversation.  I had these queued up on a branch for a while
now and totally missed the convo on this.  In any case, we can get it fixed up.


Andy