New subject: Unable to boot into launcher on stable branch using 4K monitor + custom build

Thursday, 9 May 2019

For “Can I just disable them in device/intel/project-celadon/cel_apl/device.mk ?”, GFX
team can’t answer this as it related to whole system integration I think.

For APL NUC 4K support, we didn’t find 4K EPIC.   And APL NUC hardware EDS shows HDIM only
support max resolution 4K 3840x2160 30fps, and we also known that 4K also met some flicker
issues due to display buffer side limitation when enabling some GFX feature, e.g. RBC. 
APL IVI may can boot to 4K 3840x2160 60fps, but we don’t know if there are some other
potential issue.

For different result of APL IVI and APL tablet of 4K 3840x2160 60fps, I got info that we
haven’t verified APL tablet for long time, there should has some diffs, but not sure if we
need continue investigate it as no 4k EPIC found.

Above are all I know, so possible way is: we start to verify 4K 3840x2160 30fps(but not
sure it is make sense to use 30 fps for 4k, or force using 1080P 60 fps for big
resolution) for APL if we need support 4K, and figure out if we need limit the max
resolution to 4K 3840x2160 30fps in somewhere, e.g. some config files/vbt.

Best regards,
Yugang

From: Dominik Louven [mailto:dlouven@videro.com]
Sent: Thursday, May 9, 2019 11:58 AM
To: Balan, Swaroop <swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org Celadon] Unable to boot into launcher on stable branch using 4K
monitor + custom build

Hello everyone,

Any news on this ?

Best regards,

Dominik Louven

On 6. May 2019, at 12:12, Dominik Louven
<dlouven@videro.com<mailto:dlouven@videro.com>> wrote:

Hi Swaroop,

Thank you in advance. To be a little more specific. I would like to exclude all car
components from the cel_apl build.

Can I just disable them in device/intel/project-celadon/cel_apl/device.mk ?

Please let me know if you find a way to exclude the car components from the compilation ,
because my NUC is not embedded in a car =)

Best regards,

Dominik Louven

On 6. May 2019, at 12:09, Balan, Swaroop
<swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>> wrote:

Hello Dominik
Please give me some time , I will check and let you know after taking a clean tablet build
from GitHub

Regards
Swaroop

From: Dominik Louven [mailto:dlouven@videro.com]
Sent: Monday, May 6, 2019 3:26 PM
To: Balan, Swaroop <swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org<http://01.org> Celadon] Unable to boot into launcher on stable
branch using 4K monitor + custom build

Hello Swaroop,

It works fine now, I can boot into OS with celadon_apl-userdebug.

Is it possible to disable the car launcher and car applications in the build ?

Best regards,

Dominik Louven

On 3. May 2019, at 12:24, Balan, Swaroop
<swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>> wrote:

Hello Dominik
Celadon is for tablet and cel-apl is for APL NUC IVI

Regards
Swaroop

From: Dominik Louven [mailto:dlouven@videro.com]
Sent: Friday, May 3, 2019 3:08 PM
To: Balan, Swaroop <swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org<http://01.org/> Celadon] Unable to boot into launcher on stable
branch using 4K monitor + custom build

Hello Swaroop,

I used :
            lunch celadon-userdebug

Maybe that’s the issue here. I will try again with your steps.

What’s the different between the celadon and the cel-apl build ?

Best regards,

Dominik Louven

On 3. May 2019, at 11:35, Balan, Swaroop
<swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>> wrote:

Hello Dominic

I used a local build based on WW13

BIOS VERSION --> AYAPLCEL.86A.0059.2018.1226.1422

We used below steps to compile
•       source build/envsetup.sh
•       lunch cel-apl-userdebug
•       make SPARSE_IMG=true flashfiles -j4

Regards
Swaroop

From: Dominik Louven [mailto:dlouven@videro.com]
Sent: Friday, May 3, 2019 3:02 PM
To: Balan, Swaroop <swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org<http://01.org/> Celadon] Unable to boot into launcher on stable
branch using 4K monitor + custom build

Hello Swaroop,

That is weird. Did you use the same manifest ww201913 ?

What BIOS version is your NUC running on and do I have set specific settings in the BIOS
?

Did you compile the OS with different steps ?

Best regards,

Dominik Louven

On 3. May 2019, at 11:29, Balan, Swaroop
<swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>> wrote:

Hello Dominik,

When I connect my NUC6CAYH (APL) to an 4K Display (View Sonic)
There was no issue for us in booting to home screen

Regards
Swaroop

From: Dominik Louven [mailto:dlouven@videro.com]
Sent: Friday, May 3, 2019 2:42 PM
To: Balan, Swaroop <swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org<http://01.org/> Celadon] Unable to boot into launcher on stable
branch using 4K monitor + custom build

Hello Swaroop,

Thanks a lot.

If you need any more information please let me know.

Best regards,

Dominik Louven

On 3. May 2019, at 11:08, Balan, Swaroop
<swaroop.balan@intel.com<mailto:swaroop.balan@intel.com>> wrote:

Hello Dominik
We are checking at our end , Will update shortly

Regards
Swaroop

From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of Dominik Louven
Sent: Friday, May 3, 2019 1:49 PM
To: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: [01.org<http://01.org/> Celadon] Unable to boot into launcher on stable
branch using 4K monitor + custom build

Hello everybody,

I have checked out the latest stable branch ww201913.xml .

When I connect my NUC6CAYH (APL) to an 4K Display (resolution 3840x2160) I am unable to
boot into the launcher.
The NUC hangs in android boot screen.

What can I do ?

Please find logs below :

logcat https://pastebin.com/d8eGtPha
dumpsys https://pastebin.com/UjrxC5PW
bugreport https://drive.google.com/open?id=1oy9uQqqMpG_95Vsm4sUpH6pRjqnscPhN

I am running the latest BIOS on my NUC and the os was compiled using :

source build/envsetup.sh
lunch celadon-userdebug
make SPARSE_IMG=true flashfiles -j4

Best regards,

Dominik Louven

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Re: [01.org Celadon] Unable to boot into launcher on stable branch using 4K monitor + custom build