Specification Update. January 2014

Transcription

1 Intel Embedded Media and Graphics Driver v (32-bit) & v (64-bit) for Intel Processor E3800 Product Family/ Intel Celeron Processor N2920/ J1900 Linux* Specification Update January 2014 Notice: The Intel Embedded Media and Graphics Drivers may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Document Number: US

2 Legal Lines and Disclaimers INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. A "Mission Critical Application" is any application in which failure of the Intel Product could result, directly or indirectly, in personal injury or death. SHOULD YOU PURCHASE OR USE INTEL'S PRODUCTS FOR ANY SUCH MISSION CRITICAL APPLICATION, YOU SHALL INDEMNIFY AND HOLD INTEL AND ITS SUBSIDIARIES, SUBCONTRACTORS AND AFFILIATES, AND THE DIRECTORS, OFFICERS, AND EMPLOYEES OF EACH, HARMLESS AGAINST ALL CLAIMS COSTS, DAMAGES, AND EXPENSES AND REASONABLE ATTORNEYS' FEES ARISING OUT OF, DIRECTLY OR INDIRECTLY, ANY CLAIM OF PRODUCT LIABILITY, PERSONAL INJURY, OR DEATH ARISING IN ANY WAY OUT OF SUCH MISSION CRITICAL APPLICATION, WHETHER OR NOT INTEL OR ITS SUBCONTRACTOR WAS NEGLIGENT IN THE DESIGN, MANUFACTURE, OR WARNING OF THE INTEL PRODUCT OR ANY OF ITS PARTS. Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined". Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The information here is subject to change without notice. Do not finalize a design with this information. The products described in this document may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an order number and are referenced in this document, or other Intel literature, may be obtained by calling , or go to: Intel, the Intel logo, and Intel are trademarks of Intel Corporation in the U.S. and/or other countries. *Other names and brands may be claimed as the property of others. Copyright 2014, Intel Corporation. All rights reserved. Specification Update January Document Number: US

3 Contents Intel EMGD Contents Revision History...4 Introduction...5 Purpose/Scope/Audience...5 Conventions and Terminology...6 Summary Tables of Current Product Issue Activity...7 Errata Issues Closed in Version & v Tables 1 Affected Documents, Related Documents, and Reference Information Conventions and Terminology Summary Tables Legend Errata for Intel EMGD v & v for Intel Processor E3800 Product Family/Intel Celeron Processor Resolved Issues January 2014 Specification Update Document Number: US 3

4 Intel EMGD Revision History Revision History Date Revision Description January October Intel Embedded Media and Graphics Driver and EPOG v (32-bit) & v (64-bit) for Intel Processor E3800 Product Family/ Intel Celeron Processor Linux* release Initial release for the Intel Embedded Media and Graphics Driver and EPOG v (32-bit) & v (64-bit) for Intel Processor E3800 Product Family/ Intel Celeron Processor Linux* Specification Update January Document Number: US

5 Introduction Intel EMGD Introduction Intel Embedded Media and Graphics Driver (Intel EMGD) is a graphics driver for the Linux* operating system environment designed to meet the requirements of embedded applications. The drivers run on the following Embedded Intel Architecture (eia) chipsets: Intel Processor E3800 Product Family/Intel Celeron Processor Intel EMGD is designed to work with fixed-function systems, such as In-vehicle Infotainment (IVI) devices, Point-of-Sale (POS) devices, ATMs, gaming devices, etc. It can be configured to work with various hardware and software systems. The Intel Embedded Graphics Driver consists of both the Intel EMGD graphics driver and firmware component. These two components are configurable and work together to provide a wide range of features. Please refer to the Intel Embedded Media and Graphics Driver and EPOG v (32-bit) & v (64-bit) for Intel Processor E3800 Product Family/ Intel Celeron Processor Linux* Release and RELNOTES.txt in the software package for a detailed description of the supported features and display devices. Purpose/Scope/Audience This document is a compilation of Errata. It is intended for those who need to work with the graphics subsystem. This includes, but is not limited to: platform designers, system BIOS developers, system integrators, original equipment manufacturers (OEMs), system control application developers, as well as end users. This document may also contain information that was not previously published. This document provides information on open errata in all supported Intel EMGD packages for version & v of the Intel EMGD product. It includes information on the following packages: * 18 Remix (Timesys*) or the variances with Kernel GOP Table 1. Affected Documents, Related Documents, and Reference Information (Sheet 1 of 2) Title Intel Embedded Media and Graphics Driver and EPOG v (32-bit) & v (64-bit) for Bay Trail SoC Linux* User Guide Number Intel System Controller Hub (Intel SCH) January 2014 Specification Update Document Number: US 5

6 Intel EMGD Introduction Table 1. Affected Documents, Related Documents, and Reference Information (Sheet 2 of 2) Title Number Display Panel Debugging with the Intel Graphics Memory Controller Hub Intel Embedded Media and Graphics Driver for Intel Processor E3800 Product Family/Intel Celeron Processor Technical Product Specification (TPS) Framebuffer Overlay Blending Configuration and Proof of Concept with Intel EMGD White Paper Conventions and Terminology Table 2. Conventions and Terminology Term Errata (plural) Erratum (singular) Definition Errata are design defects or errors. These may cause the Intel Embedded Media and Graphics Driver behavior to deviate from published specifications. Hardware and software designed to be used with any given release must assume that all errata documented for that release are present on all devices. Specification Update January Document Number: US

7 Summary Tables of Current Product Issue Activity Intel EMGD Summary Tables of Current Product Issue Activity Table 4 shows the Errata that apply to the Intel EMGD product. Intel may fix some of the Errata in a future release of the software as noted in Table 3. Table 4 uses the codes listed in Table 3. Table 3. Summary Tables Legend Status Indicator Column Definition X Driver Version Indicates that an erratum exists Plan Fix Status This erratum may be fixed in a future release. Fixed Status This erratum has been previously fixed. No Fix Status There are no plans to fix this erratum. Status This erratum still under investigation. Status to be determined. A change bar to the left of a table row indicates an item that is either new or modified from the previous version of this Specification Update. Table 4. Errata for Intel EMGD v & v for Intel Processor E3800 Product Family/Intel Celeron Processor (Sheet 1 of 3) ID Impacted Platform Package Errata Status, Tizen EPOG, OTM Display corruption observed if three displays were connected during system boot up with driver's default display config port order. Color changes and macro block observed in video content while playing WMV video clips with GStreamer VA-API decode. EPOG sometimes shuts down board with latest BIOS and VGA configuration. Gnome desktop menu blank/corrupted under UFO Gold with Mesa 9.2 RC1 base. Mesa demos pbuffer returns core dump under Mesa 9.2 RC. Abnormal display with running white lines shown in edp with resolution 1600x900. Plan Fix No Fix (Third-party defect) Splash Video does not work on 64-bit driver. Plan Fix GOP Unable to boot into EFI Shell for edp port. Plan Fix January 2014 Specification Update Document Number: US 7

8 Intel EMGD Summary Tables of Current Product Issue Activity Table 4. Errata for Intel EMGD v & v for Intel Processor E3800 Product Family/Intel Celeron Processor (Sheet 2 of 3) ID Impacted Platform Package Errata Status GOP Display still appears in EFI even when ports are disabled in child device list Display Port (DP) resolution 2560x1080 with EDID 131 display abnormal on certain brand's monitor Resume system from S4 (hibernation) with application running in background in extended mode causes GPU to hang intermittently No Audio when running video with HDMI audio after system resumes from S3 (suspend) intermittently Certain MPEG-2 Video clips hang during the playback launched with gst-launch-1.0. No Fix (Third-party defect) Video lags for first few seconds while using GStreamer on certain H.264 format videos , Tizen Power management for RC6 does not function as expected. Plan Fix Certain VC1 format video playback causes X crash and returns error - There may be a timestamping problem or this computer is too slow Failure to execute 16-bit (RGB565) color depth format under 18 XServer on UFO Unable to move the opengl app with sprite from secondary display to primary. Plan Fix Blank output observed on some of mesa demos GLES test applications while testing with UFO driver. Plan Fix GStreamer 1.0 vaapiencode H.264 test fails with constant rate cqp init-qp value , Tizen No display(s) after resuming from S3(suspended mode) in * 64-bit driver C0 stepping. Plan Fix Mesa demos tessdemo shows blank pop-up menu if right-clicked on top of it. Plan Fix Video clips appear as half on display for Full Screen Video Playback using GST 1.0 on Extended mode , Tizen Certain VC-1 video clip decode does not get full 30fps while using GStreamer Specification Update January Document Number: US

9 Summary Tables of Current Product Issue Activity Intel EMGD Table 4. Errata for Intel EMGD v & v for Intel Processor E3800 Product Family/Intel Celeron Processor (Sheet 3 of 3) ID Impacted Platform Package Errata Status MPEG-2 Video Encode (4 x 480p Raw File) not achieving 30fps. Plan Fix Certain H.264 Video Decode (1080p) not achieving 30fps while running concurrently with Video Encode to H GPU auto-throttling malfunction after resuming from S3 or S4. January 2014 Specification Update Document Number: US 9

10 Intel EMGD Errata Errata 1. Display corruption observed if three displays were connected during system boot up with driver's default display config port order. Reference #: Platform: Package: Resolution: There is no workaround for this issue. Status: Plan Fix 2. Color changes and macro block observed in video content while playing WMV video clips with GStreamer VA-API decode. Reference #: Platform: Package:, Tizen Status: 3. EPOG sometimes shuts down board with latest BIOS and VGA configuration. Reference #: Driver: EPOG, OTM Platform: Package: EPOG, OTM Status: Specification Update January Document Number: US

11 Errata Intel EMGD 4. Gnome desktop menu blank/corrupted under UFO Gold with Mesa 9.2 RC1 base. Reference #: Platform: Package: Resolution: Please refer to the RELNOTES for the patch information. Plan fix in future release. Workaround: 1. Copy the patch file mesa_9_2_rc1_ext_entrypont_revert.patch from the driver package (at /Documents folder) into the target system, i.e., to the to the same folder that contains the Mesa 9.2 tar file. 2. If there is a previous installation of Mesa 9.2 make uninstall to remove. From the Mesa 9.2 source path run the following commands (preferable to be in root access): #cd mesa-9.2/ #make uninstall #make distclean 3. Apply the patch to the Mesa 9.2 source (make sure you re in the mesa-9.2/ source folder): #patch p1 <../mesa_9_2_rc1_ext_entrypont_revert.patch NOTE: Please check whether the patching returns any error. If not proceed to the next steps. 4. Configure and install the new Mesa patch: For 32-bit: #./autogen.sh --prefix=/usr --enable-opengl --enable-egl --enablegles1 --enable-gles2 --enable-gbm --with-egl-platforms=x11 drm -- enable-shared-glapi --with-dri-drivers=i915 i965 --with-galliumdrivers= --disable-gallium-egl --disable-gallium-llvm #make #make install Status: For 64-bit: #./autogen.sh --prefix=/usr --enable-opengl --enable-egl --enablegles1 --enable-gles2 --enable-gbm --with-egl-platforms=x11 drm -- enable-shared-glapi --with-dri-drivers=i915 i965 --with-galliumdrivers= --disable-gallium-egl --disable-gallium-llvm -- libdir="/usr/lib64" CFLAGS="-m64" CPPFLAGS="-m64" CXXFLAGS="- m64" #make #make install 5. After Mesa patch is already installed, proceed with normal UFO linking as described in the user guide. No Fix (Third-party defect) January 2014 Specification Update Document Number: US 11

12 Intel EMGD Errata 5. Mesa demos pbuffer returns core dump under Mesa 9.2 RC. Reference #: Platform: Package: Status: 6. Abnormal display with running white lines shown in edp with resolution 1600x900. Reference #: Platform: Package: Status: 7. Splash Video does not work on 64-bit driver. Reference #: Platform: Package: Resolution: There is no workaround for this issue. Status: Plan Fix 8. Unable to boot into EFI Shell for edp port. Reference #: Driver: GOP Platform: Package: GOP Resolution: There is no workaround for this issue. Status: Plan Fix 9. Display still appears in EFI even when ports are disabled in child device list. Reference #: Driver: GOP Platform: Package: GOP Status: Specification Update January Document Number: US

13 Errata Intel EMGD 10. Display Port (DP) resolution 2560x1080 with EDID 131 display abnormal on certain brand's monitor. Reference #: Platform: Package: Status: 11. Resume system from S4 (hibernation) with application running in background in extended mode causes GPU to hang intermittently. Reference #: Platform: Package: Status: 12. No Audio when running video with HDMI audio after system resumes from S3 (suspend) intermittently. Reference #: Platform: Package: Status: 13. Certain MPEG-2 Video clips hang during the playback launched with gst-launch-1.0. Reference #: Platform: Package: Status: No Fix (Third-party defect) 14. Video lags for first few seconds while using GStreamer on certain H.264 format videos. Reference #: Platform: Package: Status: January 2014 Specification Update Document Number: US 13

14 Intel EMGD Errata 15. Power management for RC6 does not function as expected. Reference #: Platform: Package:, Tizen Status: Plan Fix 16. Certain VC1 format video playback causes X crash and returns error - There may be a timestamping problem or this computer is too slow Reference #: Platform: Package: Status: 17. Failure to execute 16-bit (RGB565) color depth format under 18 XServer on UFO. Reference #: Platform: Package: Status: 18. Unable to move the opengl app with sprite from secondary display to primary. Reference #: Platform: Package: Status: Plan Fix 19. Blank output observed on some of mesa demos GLES test applications while testing with UFO driver. Reference #: Platform: Package: Status: Plan Fix Specification Update January Document Number: US

15 Errata Intel EMGD 20. GStreamer 1.0 vaapiencode H.264 test fails with constant rate cqp init-qp value 48. Reference #: Platform: Package: Status: 21. No display(s) after resuming from S3(suspended mode) in * 64-bit driver C0 stepping. Reference #: Platform: Package:, Tizen Status: Plan Fix 22. Mesa demos tessdemo shows blank pop-up menu if right-clicked on top of it. Reference #: Platform: Package: Status: Plan Fix 23. Video clips appear as half on display for Full Screen Video Playback using GST 1.0 on Extended mode. Reference #: Platform: Package: Status: 24. Certain VC-1 video clip decode does not get full 30fps while using GStreamer Reference #: Platform: Package:, Tizen Status: January 2014 Specification Update Document Number: US 15

16 Intel EMGD Errata 25. MPEG-2 Video Encode (4 x 480p Raw File) not achieving 30fps. Reference #: Platform: Package: Status: Plan Fix 26. Certain H.264 Video Decode (1080p) not achieving 30fps while running concurrently with Video Encode to H.264. Reference #: Platform: Package: Status: 27. GPU auto-throttling malfunction after resuming from S3 or S4. Reference #: Platform: Package: Status: Specification Update January Document Number: US

17 Issues Closed in Version & v Intel EMGD Issues Closed in Version & v Issues that have been either resolved or for some other reason are no longer considered open in the current software version are included here. Table 5. Resolved Issues ID Impacted Platform Package Errata Status Observed system kernel crash after loaded with nonsupported screen resolution. Fixed , Tizen Need to add support for PD_ATTR_ID_INVERTER_FREQ for PWM frequency control on edp. Fixed Sprite for XV fails if VA-API sprite is allocated during CLONE mode. Fixed GOP CLONE mode not supported in GOP EFI shell. Fixed January 2014 Specification Update Document Number: US 17

18 Intel EMGD Issues Closed in Version & v Specification Update January Document Number: US