thermald spamming
by Tapani Pälli
Hi;
On my KBL NUC device, thermald is continuously restarting itself causing
a lot of 'spam output' to the logcat. This is annoying as it is hard to
read the proper log output and it also affects many benchmark results
because of additional CPU overhead. Is there easy way to just disable
thermald? Or maybe implement some threshold that if it restarts 10 times
then it would give up?
Thanks;
// Tapani
3 months, 3 weeks
Re: [01.org Celadon] Question about installing with kernelflinger executable
by Haichen Ren
Thanks for the feedback Yogesh.
Yes, it works well off my NUC7i5.
And we would also like to test it off NUC8i5. What is the timeline to have NUC8i5 support celadon?
Thanks!
> On Jun 27, 2019, at 11:16 PM, Marathe, Yogesh <yogesh.marathe(a)intel.com> wrote:
>
> Hi Haichen,
>
> I would let boot experts comment but Celadon support for this WHL is work in progress and it may come soon. In core, currently we support KBL (NUC7i5).
>
> Regards,
> Yogesh.
> <>
> <>From: Celadon [mailto:celadon-bounces@lists.01.org <mailto:celadon-bounces@lists.01.org>] On Behalf Of Haichen Ren
> Sent: Friday, June 28, 2019 10:50 AM
> To: celadon(a)lists.01.org <mailto:celadon@lists.01.org>
> Subject: [01.org <http://01.org/> Celadon] Question about installing with kernelflinger executable
>
> Hi there,
>
> I built from source (android pie) for installing with kernelflinger executable. I was able to install on an Intel NUC7i5 system and tested well.
> But today I was trying to install on another Intel NUC8i5 system with the same kernelflinger executable, and failed on flashing the system at the step of running "installer --batch installer.cmd".
>
> The error is "Failed to reinstall block io interface on System disk: access Denied".
> This NUC8i5 system has a Ubuntu 16.04 installed before.
> Can you please advice? Thanks!
>
> <image002.png>
>
> Regards.
4 months, 3 weeks
Known-to-work tablets?
by Takashi Matsuzawa
Hello.
I can see there are two NUC names shown on the project page as test verified hardware.
I think I can try other hardwares and if the chip-set or peripherals are similar, it will work, with or little modification (drivers?).
Very much like I build my PC from parts (motherboard, disk, etc.)
I just wonder which of the intel based tables I can try installing Celadon on them?
If there is a list of "known to work" tablets, or any information on "should work". I would like to hear.
(Though, I assume sometimes there should be device issues - lile touch screen does not work.)
Background of this is that I want to try Celadon outdoor or on the car, just like I do with my Android tablets.
4 months, 3 weeks
Screencapture or screen-video
by Gaurav Gupta
Hello All,
is there a way to capture video of screen in Celadon.
I am connected to device using adb (network connect)
Eclipse shows screen-capture is disabled. Is there a way I can capture
video of screen?
-Gaurav
4 months, 3 weeks
Question about installing with kernelflinger executable
by Haichen Ren
Hi there,
I built from source (android pie) for installing with kernelflinger
executable. I was able to install on an Intel NUC7i5 system and tested well.
But today I was trying to install on another Intel NUC8i5 system with the
same kernelflinger executable, and failed on flashing the system at the
step of running "installer --batch installer.cmd".
The error is "Failed to reinstall block io interface on System disk: access
Denied".
This NUC8i5 system has a Ubuntu 16.04 installed before.
Can you please advice? Thanks!
[image: image.png]
Regards.
4 months, 3 weeks
LAN connectivity
by Takashi Matsuzawa
Hello.
I just built celadon-userdebug image and booted on compute card (BLKCD1IV128MK).
It runs great and I am about to do additional setup so that I can run and debug my apps on it.
One immediate issue is that it does not have net (or bluetooth).
No LAN (through compute card dock) or Wifi is available.
Perhaps this is driver problem?
The release note says network is OK, so with NUC networks might be OK.
Is there how-to guide a like to make nets available on compute cards?
I have another card (BLKCD1C64GK) which a bit slower - using it I can connect to the net?
I briefly looked into the jira issues, and USB-Ethernet support is not there yet (correct?).
So I have to find any workaround to go further.
4 months, 3 weeks
Re: [01.org Celadon] Display refresh @30Hz only
by Zhang, Yanmin
Change title.
GFX team has 2 new tasks. :)
> -----Original Message-----
> From: Kps, Harish Krupo
> Sent: Wednesday, June 26, 2019 10:52 AM
> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
> Cc: celadon(a)lists.01.org; Lin, Johnson <johnson.lin(a)intel.com>; Krishna Kaza
> <kkaza(a)logitech.com>
> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
>
> Hi,
>
> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
>
> > You did show me a clue for the tool and we might improve the tool to
> > add such capability later, then it will become an advantage of
> > Celadon. :)
> >
>
> Indeed! Also, I would like to see a configuration option in hwc_display.ini file to
> control the resolution of a particular display.
> It can looks as below:
>
> ```
> output-name = HDMI-1
> mode = 1920x1080@60
> ```
>
> This way we don't need a debug/test tool to set custom resolution but have a
> proper way to set it at boot time.
>
> Thank you
> Regards
> Harish Krupo
>
> >> -----Original Message-----
> >> From: Kps, Harish Krupo
> >> Sent: Wednesday, June 26, 2019 10:26 AM
> >> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
> >> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5
> >> NUC
> >>
> >> Hi Yanmin,
> >>
> >> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
> >>
> >> > I find hwcservice_test.cpp in Celadon code tree and compiled it there.
> >> >
> >> > cel_kbl:/data/bin # ./hwcservice_test -p cel_kbl:/data/bin #
> >> > ./hwcservice_test -s 5
> >> >
> >> > cat /d/dri/0/i915_display_info
> >> >
> >> > It still shows old/highest resolution. It doesn't work.
> >>
> >> Thanks for the update! I was afraid this was the case. :(
> >>
> >> Thank you
> >> Regards
> >> Harish Krupo
> >>
> >> >
> >> >> -----Original Message-----
> >> >> From: Kps, Harish Krupo
> >> >> Sent: Monday, June 24, 2019 4:09 PM
> >> >> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
> >> >> Cc: Krishna Kaza <kkaza(a)logitech.com>; celadon(a)lists.01.org; Lin,
> >> >> Johnson <johnson.lin(a)intel.com>; Xie, Hongcheng
> >> >> <hongcheng.xie(a)intel.com>
> >> >> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5
> >> >> NUC
> >> >>
> >> >> Hi,
> >> >>
> >> >> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
> >> >>
> >> >> > Krishna,
> >> >> >
> >> >> > Sorry for replying late. Currently, Android has command ‘wm’ to
> >> >> > change
> >> >> Android GUI size.
> >> >> >
> >> >> > wm size 480x800
> >> >> > wm density 320
> >> >> >
> >> >> > However, these commands just change GUI size and they don’t
> >> >> > configure
> >> >> panel physical resolution.
> >> >> > Under adb shell, cat /d/dri/0/i915_display_info, It can shows
> >> >> > all physical resolution and freq(fps) of the displays. Android
> >> >> chooses the highest.
> >> >> > If you want, we can try to create a kernel driver hack patch to
> >> >> > hide high
> >> >> resolution and fps, then Android should choose the less high
> >> >> resolution and
> >> fps.
> >> >>
> >> >> Instead of the kernel hack you could use this (test) tool to set
> >> >> the display mode [1]. I am not sure if this is working right now.
> >> >> Maybe the hwcomposer people can comment?
> >> >> I think that such a tool would certainly be useful for debugging
> >> >> and to provide runtime control over hwcomposer. Another option
> >> >> would be to add a new configuration option in hwc_display.ini [2]
> >> >> to control a display's mode.
> >> >>
> >> >> > In addition, personally, I think if a panel doesn’t support 30
> >> >> > fps, we can’t
> >> >> change the physical setting. All of my displays use >=50fps.
> >> >> >
> >> >> >
> >> >> >
> >> >> > Yanmin
> >> >> >
> >> >>
> >> >> [1] https://github.com/intel/IA-Hardware-
> >> >> Composer/blob/master/os/android/libhwcservice/test/hwcservice_test
> >> >> .cp
> >> >> p#L3
> >> >> 0
> >> >> [2] https://github.com/intel/IA-Hardware-
> >> >> Composer/blob/master/hwc_display.ini
> >> >>
> >> >> Thank you
> >> >> Regards
> >> >> Harish Krupo
> >> >>
> >> >> >
> >> >> >
> >> >> > From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of
> >> >> > Krishna
> >> >> Kaza
> >> >> > Sent: Friday, June 14, 2019 12:33 AM
> >> >> > To: celadon(a)lists.01.org
> >> >> > Subject: [01.org Celadon] OpenCL support in celadon on Core i5
> >> >> > NUC
> >> >> >
> >> >> >
> >> >> >
> >> >> > Hi,
> >> >> >
> >> >> >
> >> >> >
> >> >> > Is there support for OpenCL on this platform?. If so, is it
> >> >> > accelerated on GPU or
> >> >> a combo of CPU/GPU?
> >> >> >
> >> >> >
> >> >> >
> >> >> > krishna
4 months, 3 weeks
Re: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
by Harish Krupo
Hi,
Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
> You did show me a clue for the tool and we might improve the tool to add such capability later, then it will become an advantage of Celadon. :)
>
Indeed! Also, I would like to see a configuration option in
hwc_display.ini file to control the resolution of a particular
display.
It can looks as below:
```
output-name = HDMI-1
mode = 1920x1080@60
```
This way we don't need a debug/test tool to set custom resolution but
have a proper way to set it at boot time.
Thank you
Regards
Harish Krupo
>> -----Original Message-----
>> From: Kps, Harish Krupo
>> Sent: Wednesday, June 26, 2019 10:26 AM
>> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
>> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
>>
>> Hi Yanmin,
>>
>> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
>>
>> > I find hwcservice_test.cpp in Celadon code tree and compiled it there.
>> >
>> > cel_kbl:/data/bin # ./hwcservice_test -p
>> > cel_kbl:/data/bin # ./hwcservice_test -s 5
>> >
>> > cat /d/dri/0/i915_display_info
>> >
>> > It still shows old/highest resolution. It doesn't work.
>>
>> Thanks for the update! I was afraid this was the case. :(
>>
>> Thank you
>> Regards
>> Harish Krupo
>>
>> >
>> >> -----Original Message-----
>> >> From: Kps, Harish Krupo
>> >> Sent: Monday, June 24, 2019 4:09 PM
>> >> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
>> >> Cc: Krishna Kaza <kkaza(a)logitech.com>; celadon(a)lists.01.org; Lin,
>> >> Johnson <johnson.lin(a)intel.com>; Xie, Hongcheng
>> >> <hongcheng.xie(a)intel.com>
>> >> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5
>> >> NUC
>> >>
>> >> Hi,
>> >>
>> >> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
>> >>
>> >> > Krishna,
>> >> >
>> >> > Sorry for replying late. Currently, Android has command ‘wm’ to
>> >> > change
>> >> Android GUI size.
>> >> >
>> >> > wm size 480x800
>> >> > wm density 320
>> >> >
>> >> > However, these commands just change GUI size and they don’t
>> >> > configure
>> >> panel physical resolution.
>> >> > Under adb shell, cat /d/dri/0/i915_display_info, It can shows all
>> >> > physical resolution and freq(fps) of the displays. Android
>> >> chooses the highest.
>> >> > If you want, we can try to create a kernel driver hack patch to
>> >> > hide high
>> >> resolution and fps, then Android should choose the less high resolution and
>> fps.
>> >>
>> >> Instead of the kernel hack you could use this (test) tool to set the
>> >> display mode [1]. I am not sure if this is working right now. Maybe
>> >> the hwcomposer people can comment?
>> >> I think that such a tool would certainly be useful for debugging and
>> >> to provide runtime control over hwcomposer. Another option would be
>> >> to add a new configuration option in hwc_display.ini [2] to control a
>> >> display's mode.
>> >>
>> >> > In addition, personally, I think if a panel doesn’t support 30 fps,
>> >> > we can’t
>> >> change the physical setting. All of my displays use >=50fps.
>> >> >
>> >> >
>> >> >
>> >> > Yanmin
>> >> >
>> >>
>> >> [1] https://github.com/intel/IA-Hardware-
>> >> Composer/blob/master/os/android/libhwcservice/test/hwcservice_test.cp
>> >> p#L3
>> >> 0
>> >> [2] https://github.com/intel/IA-Hardware-
>> >> Composer/blob/master/hwc_display.ini
>> >>
>> >> Thank you
>> >> Regards
>> >> Harish Krupo
>> >>
>> >> >
>> >> >
>> >> > From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of
>> >> > Krishna
>> >> Kaza
>> >> > Sent: Friday, June 14, 2019 12:33 AM
>> >> > To: celadon(a)lists.01.org
>> >> > Subject: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
>> >> >
>> >> >
>> >> >
>> >> > Hi,
>> >> >
>> >> >
>> >> >
>> >> > Is there support for OpenCL on this platform?. If so, is it
>> >> > accelerated on GPU or
>> >> a combo of CPU/GPU?
>> >> >
>> >> >
>> >> >
>> >> > krishna
4 months, 3 weeks
Re: [01.org Celadon] Display refresh @30Hz only
by Zhang, Yanmin
I just found I replied to the wrong email. I changed the title now.
Krupo,
I will try that.
Thanks for the nice suggestion.
Yanmin
> -----Original Message-----
> From: Kps, Harish Krupo
> Sent: Monday, June 24, 2019 4:09 PM
> To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
> Cc: Krishna Kaza <kkaza(a)logitech.com>; celadon(a)lists.01.org; Lin, Johnson
> <johnson.lin(a)intel.com>; Xie, Hongcheng <hongcheng.xie(a)intel.com>
> Subject: Re: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
>
> Hi,
>
> Zhang, Yanmin <yanmin.zhang(a)intel.com> writes:
>
> > Krishna,
> >
> > Sorry for replying late. Currently, Android has command ‘wm’ to change
> Android GUI size.
> >
> > wm size 480x800
> > wm density 320
> >
> > However, these commands just change GUI size and they don’t configure
> panel physical resolution.
> > Under adb shell, cat /d/dri/0/i915_display_info, It can shows all
> > physical resolution and freq(fps) of the displays. Android chooses the highest.
> > If you want, we can try to create a kernel driver hack patch to hide high
> resolution and fps, then Android should choose the less high resolution and fps.
>
> Instead of the kernel hack you could use this (test) tool to set the display mode
> [1]. I am not sure if this is working right now. Maybe the hwcomposer people
> can comment?
> I think that such a tool would certainly be useful for debugging and to provide
> runtime control over hwcomposer. Another option would be to add a new
> configuration option in hwc_display.ini [2] to control a display's mode.
>
> > In addition, personally, I think if a panel doesn’t support 30 fps, we can’t
> change the physical setting. All of my displays use >=50fps.
> >
> >
> >
> > Yanmin
> >
>
> [1] https://github.com/intel/IA-Hardware-
> Composer/blob/master/os/android/libhwcservice/test/hwcservice_test.cpp#L3
> 0
> [2] https://github.com/intel/IA-Hardware-
> Composer/blob/master/hwc_display.ini
>
> Thank you
> Regards
> Harish Krupo
>
> >
> >
> > From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of
> > Krishna Kaza
> > Sent: Friday, June 14, 2019 12:33 AM
> > To: celadon(a)lists.01.org
> > Subject: [01.org Celadon] OpenCL support in celadon on Core i5 NUC
> >
> >
> >
> > Hi,
> >
> >
> >
> > Is there support for OpenCL on this platform?. If so, is it accelerated on GPU or
> a combo of CPU/GPU?
> >
> >
> >
> > krishna
4 months, 4 weeks
