Celadon CiV
by Jim Aspers
Hi Celadon!
We are looking to implement Celadon in VM for a project. Following the guide online and using the supplied scripts, we are able to get Android up and running with gvt-g enabled. However, when using software rendering, Android boots to a black screen.
All steps are followed, setup_host.sh completes without any errors. Tried three most recent releases in celadon-binary repo, as well as a release we built from source ourselves. Still the same, sw render is not working.
Could you help us out?
Thanks in advance,
Jim
3 months
[CELADON][CIV][Q MR0][Manifest Release] [CML NUC] : CIV_00.20.03.39_A10
by Balan, Swaroop
[Single asset]
CIV Q MR0 CELADON CIV_00.20.03.39_A10
[cid:image004.png@01D69329.35B4C570]
September 29th 2020 - The Android SI team announces [CML-NUC] [CIV Q MR0] [Manifest Release]
This Release supports the Platform: CML NUC:
* Manifest : https://github.com/projectceladon/manifest/blob/master/stable-build/CIV_0...
* Release Notes : https://github.com/projectceladon/celadon-documentation/blob/master/sourc...
* Documentation : https://01.org/projectceladon/documentation
CIV_00.20.03.39_A10<https://github.com/projectceladon/celadon-documentation/blob/master/sourc...>
* This is a Pre-Production Manifest Release for evaluation and development purposes and it cannot be used for production purposes. This release is supported on CML NUC - NUC10i7FN* Celadon in VM.
New Features
* Trusty Hardware Seed binding
Existing Features
* Power Management - Suspend,Resume
* ADB on xHCI DbC for Android USB Host only systems
* Android key Input Manager Framework is implemented for Power & Volume buttons
* Integrated Sensor Hub Enablement for Android Supported Sensors
* Ethernet Wired Network Bridge
* Android Thermal HAL and Thermal Manager Service
* BZIP2 performance improvements
* Audio Solution based on HDA
* OTA Android Update from USB Disk
* Bluetooth Control from Android in VM
* HDMI Audio Output Support
* Virtio-gpu Support
* Battery and Thermal mediation support for Android guest OS
* Battery percentage of host os will be propagated to Android guest.
* Thermal temperature information will be sent to Android for graceful shutdown of guest
* CIV launch script: sudo -E ./scripts/start_android_qcow2.sh --enable-vsock
* File Sharing between Guest OSes
* SDHCI mediation enabled and supported SD card
* CIV launch script for SD Card: sudo -E ./scripts/start_android_qcow2.sh --sdonly
* Graphics Memory Allocator (Gralloc) 1.0
* Graphics GVT-g and GVT-d support
* HDMI display support
* HWC 2.3 support for Display
* Mass Storage USB 2.0 and 3.x devices is supported
* Adb over WIFI and Ethernet is supported
* Audio playback over USB Headset and HDMI are supported
* Setting Proxy for Wireless Network
* Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 4.2
* Wired Ethernet support
* Wifi Control from Android in VM using usb passthrough
* To passthrough USB host controller in CML NUC, run the CIV launch script like this: sudo -E ./start_android_qcow2.sh --usb-host-passthrough
* Power Management - Shutdown and Reboot
* OTA offline update
* Ethernet Wired Network Bridge is enabled
* Android Time keeping with Host OS
* Product Information to Guest OS
* ODM partition for vendor customizations
* Only logitech C922 pro stream webcam is supported for all camera related testing
* Video Codec support on celadon
Decoder
* AVC High profile @ Level 5.1 (4k@30fps<mailto:4k@30fps>)
* HEVC Main and Main 10 profile @ Level 5 (4k@30fps<mailto:4k@30fps>)(Main 10 with BT2020 and ST2084 information is not supported)
* VP9 profile 0 @ Level 5 (4k@30fps<mailto:4k@30fps>)
* Vp8 8 bits 1080p@60fps<mailto:1080p@60fps>
Encoder
* AVC High profile @ level 4.1 (1080P@30fps<mailto:1080P@30fps>)
* HEVC Main profile @ Level 4 (1080P@30fps<mailto:1080P@30fps>)
* Sdcardfs filesystem support enabled
* Audio decoders supported: MP3, AAC-LC, AAC-ELD, HEAAC, HEAAC-V2, VORBIS, OPUS, MIDI, FLAC, PCM/WAV
* Generic storage HAL supported
* SATA emulation is supported
* 9pfs based file transfer
* Security SELinux enforcing, Trusty TEE, File Based Encryption, Trusty, Keymaster 3.0
* User guide:
? SELinux Configuration and Rules
? How to Enable or Disable Trusty for Debugging
Known Issues
* When enabling GVT-d, the Guest OS may not light up the physical screen before the OS driver loads. As a result, the Guest BIOS and the Fastboot UI is not visible on the physical screen. This occurs because the physical display is initialized by the GOP driver or VBIOS before the OS driver loads, and the Guest BIOS doesn't have them.
* All the USB peripheral devices has to be connected before the VM is launched
* Power Button Long Press is not implemented , only short press and very long button press
* Userspace Fastboot functionality is not implemented in this release
* Chrome Browser crashed while deleting multiple history records
* USB Disk is detected as SD Card in android and OTA update fails when we select U Disk
* Android adoptable storage developer feature virtual sdcard format never completes
* USB Hotplug of camera can lead to
* Application Crash
* Capture and Recording issue which makes application hang
* Camera Preview becomes green
* Solution : Needs application restart (close and open application ) to work properly.
Validation Results
|C|<https://github.com/projectceladon/celadon-documentation/blob/master/sourc...> build has been validated on CML NUC - NUC10i7FN* in the following function domains:
Component
Results
Comments
Wi-Fi
OK
Host wifi is switched to Android UI in QEMU using usb pass through
BT
OK
Bluetooth is working
Audio over USB
OK
MP3, AAC-LC, AAC-ELD, HEAAC, HEAAC-V2, VORBIS, OPUS, FLAC, PCM/WAV formats supported
Adb connect over WIFI
OK
Adb connect over Ethernet
OK
Display /Touch and Gesture
OK
Security
OK
Boot
OK
Boots on QEMU 4.2.0
Ethernet
OK
Image Flash
OK
Web browsing
OK
Video playback
OK
H264/H265/MPEG2/VP8/VP9 Video Playback
USB
OK
Keyboard , Mouse , Pen drive
Tools/Configuration
* QEMU Version 4.2.0
* Host Ubuntu 20.04
* Host Kernel Version 5.4.58
* Guest kernel 5.4.58
Helpful Hints / Links
* Build Celadon in VM with Android 10 https://01.org/projectceladon/documentation/getting-started/build-source#...
* Flash Steps : https://01.org/projectceladon/documentation/getting-started/on-vm#build-c...
* Manifest Link :https://github.com/projectceladon/manifest/blob/master/stable-build/CIV_00.20.03.39_A10.xml
* If you plan to use Celadon in product, please replace all the test keys under device/intel/build/testkeys/ with your product key.
* Steps To build the host kernel for this Manifest
* Download caas-releasefiles-userdebug.tar.gz and put it under ~/civ
* cd ~/civ && tar zxvf caas-releasefiles-userdebug.tar.gz
* cd patches/kernel/lts2019-chromium
* ./build_weekly.sh
* Deb files will be generated in patches/kernel/lts2019-chromium/host_kernel
* sudo dpkg -i *<https://github.com/projectceladon/celadon-documentation/blob/master/sourc...>.deb
* Update grub to wait indefinitely for kernel selection on boot
? sudo vim /etc/default/grub
? Comment out GRUB_TIMEOUT_STYLE=hidden #GRUB_TIMEOUT_STYLE=hidden
? Uncomment following line and modify grub timeout to -1 for indefinite wait or 5 for 5secs wait #GRUB_TIMEOUT=-1
? Save the file
? sudo update-grub
* sudo reboot
* Select compiled kernel from "Advanced options for Ubuntu"
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3 months, 2 weeks
[CELADON][CIC][P MR0][Binary Release] [CML NUC] : CIC_01.20.03.36_A09
by Gnanasekaran, Sundar
[Single asset]
CIC P MR0 CELADON CIC_01.20.03.36_A09
[cid:image002.png@01D691BF.883B3150]
September 23rd 2020 - The Android SI team announces [CML-NUC] [CIC P MR0] [Binary Release]
This Release supports the Platform: CML NUC:
* Manifest : https://github.com/projectceladon/manifest/blob/celadon/p/mr0/master/stab...
* Binary : https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03...
* Release Notes : https://github.com/projectceladon/celadon-documentation/blob/master/sourc...
* Documentation : https://01.org/projectceladon/documentation
CIC_01.20.03.36_A09<https://github.com/projectceladon/celadon-documentation/blob/master/sourc...>
This is a Production release, that will, or could, be used in a production capacity. This release is supported on CML NUC - NUC10i7FN* Celadon in Container. If you plan to use Celadon in product, please replace all the test keys under device/intel/build/testkeys/ with your product key.
Previous Release : CIC_00.20.03.31_A09
New Features
* Metrics Discovery API (MDAPI) support in graphics driver
* STS fix for android.security.cts.BitmapFactorySecurityTests#test_android_bug_156261521
* STS fix for android.security.cts.ActivityManagerTest#testActivityManager_attachNullApplication
* Fix for MultiCamera gives pop-up "USB hot plug detected" for USB HS and KB
* Fix for cfc.desktop is not created after cic installation
* Fix for Setting in camera application doesn't work after clicking on Surveillance Button
* Fix for Android UI Doesn't launch after setup for 1st time with cfc in freshly install Ubuntu
Existing Features
* multi window support with bug fixes
* Enable 3.5mm Jack detection on CML NUC
* Enable Android NN HAL to interface with Openvino in CiC/CiV
* Enable multi-instances support in cic target
* Selinux and dm-verity features are enabled
* Debian package release with Adaptive Installation Script support
* Support android reboot in cic-monitor service
* Klocwork issue fixes
* Support for multi window display
* Camera back and front switching implementation
* HDMI display support
* Mass Storage USB 2.0 and 3.x devices is supported
* Adb over WIFI and Ethernet is supported
* Audio playback over USB Headset and HDMI are supported
* Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 4.2
* Wired Ethernet support
* Video Codec support on celadon
* Sdcardfs filesystem support enabled
* Audio decoders supported: MP3, AAC-LC, AAC-ELD, HEAAC, HEAAC-V2, VORBIS, OPUS, MIDI, FLAC, PCM/WAV
* SDHCI host controller is enabled
* eMMC / SATA / NVMe storage media supported
* Generic storage HAL supported
* Vendor WiFi hal integrated
* Battery Indicator enabled
* From storage, Sdcardfs filesystem support, eMMC 5.1 controller driver support, eMMC Storage support enabled
* Mesa upgraded to 19.3.3
* Following features added on AOSP side :
* Support host shortcut for android apps
* Support copy and paste feature between AIC and Host
* Support multi-user data isolation
* Add cic monitor service to support shutdown and reboot
* Android Service Access, Clock/time-zone matches with host, keyboard matches with host, Screen zoom works, back button event propagation works fine
* IPP lib integrated, & DEX2OAT optimization is enabled
* Audio / Video streaming on RTP/RTSP works fine
* USB camera hot plug and camera selection are enabled
* memtrack works fine
* Host input events (touchscreen) works fine
* SOF-HDA support enabled
* Enable File based encryption on secure flash.
* Add HostKeymaster support.
* Provide Settings screen to set ethernet proxy settings.
* Fix for Audio is not routing over HDMI and USB headset.
* Fix for CTS execution completion.
* Fix for Bluetooth crash issue.
Known Issues
* No FBE support for multi user
* After changing resolution recorded video fallsback to default resolution
* FIO_Sequential_Read_SSD data has -36.03% regression
* Android Ui not launched after adb reboot when screen lock set
* Test cases are failing in VtsHalWifiSupplicant modules
* WiFi status bar shows ON default
* Unable to control android volume using USB headset volume buttons.
* Getting Error "transfer error: secure_mkdirs failed: Operation not permitted" while running cts
* android.security.cts.BitmapFactorySecurityTests#test_android_bug_156261521 failed
* android.security.cts.ActivityManagerTest#testActivityManager_attachNullApplication failed
* Stability KPI-1 is blocked as device goes offline while KPI run
* Trusty is not supported due to conflict in BIOS.
* On Security enabled cic, adb install / playstore download are the only options for 3rd party apk installation.
Important Note
* To modify cpu cores usage : After Container start up run the command "sudo docker update --cpuset-cpus="0-11" android0_PID" , where android0_PID is the Docker PID of android instance.
* Ensure Lvm2 & thin-provisioning-tools packages are installed.
* Please ensure latest version of libjson-c is installed.
Validation Results
This |C|<https://github.com/projectceladon/celadon-documentation/blob/master/sourc...> build has been validated on CML NUC - NUC10i7FN* in the following function domains, for both secure & non-secure.
Test Case
Results
Image Flash
Pass
System Boot Up
Pass
Touch Screen
Pass
Basic Video Playback
Pass
Basic Audio Playback
Pass
Navigation bar
Pass
UI Display
Pass
Wifi [Host]
Pass
Network [Wifi/Ethernet]
Pass
Multi camera
Pass
Screen lock
Pass
Docker commands
Pass
adb[Ethernet]
Pass
BT [Host]
Pass
SE-Policy
Pass
Tools/Configuration
* Docker version : 18.09.2
* Host Ubuntu : 20.04
* Host Kernel Version : 5.4.58 [SELinux config enabled in host kernel-config]
Helpful Hints / Links
* Build CIC : https://01.org/projectceladon/documentation/getting-started/build-source#...
* Flash steps : https://01.org/projectceladon/documentation/getting-started/on-container
* Manifest Link : https://github.com/projectceladon/manifest/blob/celadon/p/mr0/master/stab...
* Binary Link : https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03...
* If you plan to use Celadon in product, please replace all the test keys under device/intel/build/testkeys/ with your product key.
To subscribe/unsubscribe:
- subscribe/unsubscribe celadon mailing list using : https://lists.01.org/postorius/lists/celadon.lists.01.org/
3 months, 3 weeks
Reminder: Project Celadon TCMs this week
by C, Lakshmishree
Reminder - Join us at the Project Celadon Technical Community Meeting this week
September TCM topic - Mixins and Auto Adaptation Framework
Mixins - Traditionally, Android* has been designed to have a unique lunch target for each enabled device, and each lunch target has a product source code directory associated with it. To enable Android on a variety of Intel x86- based boards across many CPU types at once, any given device needs to be tuned for specific peripherals and software features. With completely independent lunch targets and product directories, a great deal of configuration data has to be copied and pasted among build targets spread across many configuration file types. In addition, any changes to the configuration data must be propagated to those copies in the product directories, which significantly increases the maintenance cost. In this session we will discuss how Celadon mitigates this effort using a multiple-inheritance system to generate product-definition features based on a Mixin model.
Auto Adaptation Framework - The Auto Adaptation Framework is an auto hardware detection and configuration implementation.
The main goal is to build single Android image supporting several validated hardware devices at the same time. An AAF Android image should contain software support (drivers, HALs, etc.) for the union of all the device capabilities that it has to handle. The framework runs on top of the Linux kernel, which is unified into a single binary for Celadon, and assumes a consistent firmware interface (ACPI, UEFI etc).
In this session we will learn how AAF allows easy addition of new hardware components through AAF text-based rules or directly from the source code.
Technical Community Meetings for Project Celadon provide a space to discuss Celadon features and listen to community feedback. Typically TCMs are held in the second week of every month, details are shared below. We will also be looking forward to your suggestions on topics you would like to learn in future TCMs.
Meeting Details:
English language Meeting Information
* 8am (Pacific Time, USA & Canada) - 2nd Tuesday of each month (8/Sept. this week)
* 8:30pm (India) - 2nd Tuesday of each month (8/Sept. this week)
* 11pm (China Standard Time) - 2nd Tuesday of each month (8/Sept. this week)
* TCM English Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m7930da0921f1fcdd74131a7eb3c162a6
* TCM English Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1Tz5b2jy0k-YmQVSE-KxB3qAmb...
* Meeting number (access code): 130 921 7546
* Meeting password): eZxNRu3R7@3
Mandarin language Meeting Information
* 1pm (China Standard Time) - 2nd Thursday of each month (10/Sept. this week)
* 10:30am(India) - 2nd Thursday of each month (10/Sept. this week)
* 10pm(Pacific Time, USA & Canada) - 2nd Wednesday of each month (9/Sept. this week)
* TCM Mandarin Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m2d5bc89e85500ad7c9bdfb1ce145911a
* TCM Mandarin Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1k5f45GQUzsM94ZetLOL6hjz07...
* Meeting number (access code): 130 534 8569
* Meeting password): pVwsJbY@428
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4 months, 1 week
Project Celadon Technical Community Meetings - Mandarin language
by C, Lakshmishree
Celadon Technical Community Meeting - September 2020
Agenda:
* Celadon updates
* Mixins - configuring celadon through Mixins
* Deep dive on Auto Adaptation Framework
* Q&A
Celadon TCM September Topic - Mixins and Auto Adaptation Framework
Description:
Mixins - Traditionally, Android* has been designed to have a unique lunch target for each enabled device, and each lunch target has a product source code directory associated with it. To enable Android on a variety of Intel x86- based boards across many CPU types at once, any given device needs to be tuned for specific peripherals and software features. With completely independent lunch targets and product directories, a great deal of configuration data has to be copied and pasted among build targets spread across many configuration file types. In addition, any changes to the configuration data must be propagated to those copies in the product directories, which significantly increases the maintenance cost. In this session we will discuss how Celadon mitigates this effort using a multiple-inheritance system to generate product-definition features based on a Mixin model.
Auto Adaptation Framework - The Auto Adaptation Framework is an auto hardware detection and configuration implementation.
The main goal is to build single Android image supporting several validated hardware devices at the same time. An AAF Android image should contain software support (drivers, HALs, etc.) for the union of all the device capabilities that it has to handle. The framework runs on top of the Linux kernel, which is unified into a single binary for Celadon, and assumes a consistent firmware interface (ACPI, UEFI etc).
In this session we will learn how AAF allows easy addition of new hardware components through AAF text-based rules or directly from the source code.
Mandarin language Meeting Information
* 1pm (China Standard Time) - 2nd Thursday of each month
* 10:30am(India) - 2nd Thursday of each month
* 10pm(Pacific Time, USA & Canada) - 2nd Wednesday of each month
* TCM Mandarin Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m2d5bc89e85500ad7c9bdfb1ce145911a
* TCM Mandarin Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1k5f45GQUzsM94ZetLOL6hjz07...
* Meeting number (access code): 130 534 8569
* Meeting password): pVwsJbY@428
* US: +1-210-795-1110 or +1-866-662-9987 (Toll Free)
* India: +91-80-61275208 or +91-000-800-852-1234 (Toll Free)
* China: +86-400-810-0111 or +86-10-800-712-2435 (Toll Free)
* Germany: +49-69-2222-7804 or +49-0800-000-3331 (Toll Free)
View Previous Months Presentations
* On Google Drive: https://drive.google.com/open?id=1OwaL5-JJWzIljWkVVNeSgf9JzIaVJIOh
* On Baidu: https://pan.baidu.com/s/1ZIJoHao1Oxr1k8KBAhYVKQ
* Baidu password: mhr3
* Chairperson: Jingdong Lu, mailto:jingdong.lu@intel.com, Intel
* Presenters: Jingdong Lu, mailto:jingdong.lu@intel.com, Intel
Sundar Gnanasekaran, mailto:Sundar.Gnanasekaran@intel.com, Intel
No. Topic Domain Summary Date is in US Pacific time zone;
month/day/year format Status
5 NNAPI features ML/AI Image classification, Object detection, Face recognition with Celadon January 8, 2020 Presented
6 UAC USB Learn about enabling USB UAC3 in Celadon February 12, 2020 Presented
7 Performance Analysis Storage Intel Optane SSD and performance benefits, use case value additions, etc. March 11, 2020 Presented
8
Scaling Optimizations Media Media scalar optimizations with and without app changes April 8, 2020 Presented
9 Storage Update / Dessert Upgrades OTA Basic update, A/B System, dynamic update, firmware updates May 13, 2020 Presented
10 Graphics mediation/ device pass through Graphics GVT-g/ GVT-d/ VF / Virtio GPU June 9, 2020 Presented
11 Power button behavior and Thermal management for CiV PM/TM Power button event propagation and Battery % implementation for CiV July 14, 2020 Presented
12 Intel NUCs and Compute Element form factors Intel NUCs and Compute Element form factors August 11, 2020 Presented
13 Mixins & AAF Build/ SI Managing android configurations. Combine with deep dive on Auto Adaptation Framework. September 10, 2020
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4 months, 2 weeks
Project Celadon Technical Community Meetings - English language
by C, Lakshmishree
Celadon Technical Community Meeting - September 2020
Agenda:
* Celadon updates
* Mixins - Configuring celadon through Mixins
* Deep dive on Auto Adaptation Framework
* Q&A
Celadon TCM September Topic - Mixins and Auto Adaptation Framework
Description:
Mixins - Traditionally, Android* has been designed to have a unique lunch target for each enabled device, and each lunch target has a product source code directory associated with it. To enable Android on a variety of Intel x86- based boards across many CPU types at once, any given device needs to be tuned for specific peripherals and software features. With completely independent lunch targets and product directories, a great deal of configuration data has to be copied and pasted among build targets spread across many configuration file types. In addition, any changes to the configuration data must be propagated to those copies in the product directories, which significantly increases the maintenance cost. In this session we will discuss how Celadon mitigates this effort using a multiple-inheritance system to generate product-definition features based on a Mixin model.
Auto Adaptation Framework - The Auto Adaptation Framework is an auto hardware detection and configuration implementation.
The main goal is to build single Android image supporting several validated hardware devices at the same time. An AAF Android image should contain software support (drivers, HALs, etc.) for the union of all the device capabilities that it has to handle. The framework runs on top of the Linux kernel, which is unified into a single binary for Celadon, and assumes a consistent firmware interface (ACPI, UEFI etc).
In this session we will learn how AAF allows easy addition of new hardware components through AAF text-based rules or directly from the source code.
English language Meeting Information
* 8am (Pacific Time, USA & Canada) - 2nd Tuesday of each month
* 8:30pm (India) - 2nd Tuesday of each month
* 11pm (China Standard Time) - 2nd Tuesday of each month
* TCM English Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m7930da0921f1fcdd74131a7eb3c162a6
* TCM English Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1Tz5b2jy0k-YmQVSE-KxB3qAmb...
* Meeting number (access code): 130 921 7546
* Meeting password): eZxNRu3R7@3
* US: +1-210-795-1110 or +1-866-662-9987 (Toll Free)
* India: +91-80-61275208 or +91-000-800-852-1234 (Toll Free)
* China: +86-400-810-0111 or +86-10-800-712-2435 (Toll Free)
* Germany: +49-69-2222-7804 or +49-0800-000-3331 (Toll Free)
View Previous Months Presentations
* On Google Drive: https://drive.google.com/open?id=1OwaL5-JJWzIljWkVVNeSgf9JzIaVJIOh
* On Baidu: https://pan.baidu.com/s/1ZIJoHao1Oxr1k8KBAhYVKQ
* Baidu password: mhr3
* Chairperson: Yogesh Marathe, mailto:yogesh.marathe@intel.com, Intel;
* Presenters: Yogesh Marathe, mailto:yogesh.marathe@intel.com, Intel
Sundar Gnanasekaran, mailto:Sundar.Gnanasekaran@intel.com, Intel
No. Topic Domain Summary Date is in US Pacific time zone;
month/day/year format Status
5 NNAPI features ML/AI Image classification, Object detection, Face recognition with Celadon January 8, 2020 Presented
6 UAC USB Learn about enabling USB UAC3 in Celadon February 12, 2020 Presented
7 Performance Analysis Storage Intel Optane SSD and performance benefits, use case value additions, etc. March 11, 2020 Presented
8
Scaling Optimizations Media Media scalar optimizations with and without app changes April 8, 2020 Presented
9 Storage Update / Dessert Upgrades OTA Basic update, A/B System, dynamic update, firmware updates May 13, 2020 Presented
10 Graphics mediation/ device pass through Graphics GVT-g/ GVT-d/ VF / Virtio GPU June 9, 2020 Presented
11 Power button behavior and Thermal management for CiV PM/TM Power button event propagation and Battery % implementation for CiV July 14, 2020 Presented
12 Intel NUCs and Compute Element form factors Intel NUCs and Compute Element form factors August 11, 2020 Presented
13 Mixins & AAF Build/ SI Managing android configurations. Combine with deep dive on Auto Adaptation Framework. September 8, 2020
Privacy Notice - http://www.intel.com/privacy
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4 months, 2 weeks
