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deepin
2015-07-17 21:37 deepin ③releasenote文件
Copyright (C) 2012 Intel Corporation
INTEL CONFIDENTIAL - FOR INTERNAL USE ONLY
= Intel® Linux PowerVR !Graphics/Media Drivers for CedarTrail =
== Version 1.0.2 Product Release ==
August 20, 2012 (WW34)
* This is a minor, ''internal release'' only. Should this package be exposed
externally, the exposing entity would need to ensure all proper procedures
have been followed and legal obligations met.
* The most recent formal release was **version 1.0.2**.
This is a scheduled **version 1.0.3** minor release for the Linux accelerated
graphics/media driver on the CedarTrail platform. It plugs a memory leak in
the VAAPI driver component identified by a customer. Only the VAAPI driver
component was modified in this release-- the kernel and userspace components
are unchanged from the version 1.0.2 release.
These graphics/media drivers are ported from Imagination Technologies (IMG)
Device Driver Kit (DDK) version 1.7 ED862890.
The quality assessment report for this release can be obtained by contacting
your Intel(R) support representative.
=== Support ===
Support will only be given to those business units with which we have formal
enabling or support agreements. These driver bundles are provided as-is, with
no warranties implied.
=== Validation ===
Validation was performed on the following system configurations:
Bundle "Ant":
* HW Platform: Cedar Trail Netbook FFVS (N2600 B3)
* OS: MeeGo 1.2.0 for Cedar Trail
=== Supported Features ===
* 2D
* EXA (2D graphics acceleration architecture)
* X RandR extension
* 3D
* OpenGLES 2.0 hardware acceleration
* HTML5/WebGL GLES hardware acceleration
* Media
* Video Acceleration API (VA API)
* H.264 and MPEG2 playback at 360, 480, 720, and 1080 resolutions
* Interlaced and progressive scan
* Display
* Heads: Either eDP or LVDS, plus an external display
* eDP and DP up to 1920x1080 resolution
* Introduced in version 1.0.1, for appropriate CedarTrail SKUs
* HDMI and VGA up to 1920x1080 resolution
* LVDS at 1024x600 resolution
* Hotplugging
* Power
* Backlight control
* Suspend (S3)
* Standby (S1)
=== Recent Changes ===
* Plugged memory leak in VAAPI driver (#314)
=== Known Issues ===
* When a system has >= 4 GiB RAM and is running a PAE-enabled kernel, the
display is non-functional (#295)
* Work-around: Distribute kernel with CONFIG_HIGHMEM4G enabled or pass the
`mem=4G` kernel cmdline argument at boot-time
* There is no 64-bit support in the driver
* Display head support limited to those configurations specified in
''Supported Features''
* Minimal X Video Extension (Xv) is provided for legacy applications
but is not formally supported
* Very limited support for OpenGL API ("big GL"). (#101 #107 #230)
* Poor 2D rendering performance through Xlib protocol. (#9 #125 #126)
* H.264 media playback on external displays can show increased artifacts,
frame dropping, flickering, and jerky playback. (#143 #149)
* Tearing artifacts when using Xv to play back non-accelerated video at
full-screen resolution. (#231)
* Certain HTML5/WebGL demos exhibit artifacts and poor performance. (#123 #128
#172 #181)
A comprehensive list of all known bugs and issues can be obtained from your
Intel(R) support representative.
=== !Requirements/Dependencies ===
This is not a comprehensive list of dependencies. However, the ones listed are
hard requirements and will generally resolve any indirect dependencies when
installed by a package manager.
There are multiple driver bundles available, each with an arbitrary code name
for easily identifying that bundle's package dependencies. Those code names are
defined below.
The following dependency sets are supported:
Bundle "Ant"
* Kernel: 3.0.0
* Mesa GL: 7.9
* Xorg: 1.9
Bundle "Bee"
* Kernel: 3.1.0
* Mesa GL: 7.11
* Xorg: 1.11
For each driver bundle:
* gcc >= 4.5.1
* libc >= 2.11.90
* libdrm >= 2.4.25
* libva >= 1.0.14
* Patched libwsbm 1.1.0+ (provided in release)
* pixman >= 0.22.0
Copyright (C) 2012 Intel Corporation
INTEL CONFIDENTIAL - FOR INTERNAL USE ONLY
= Intel® Linux PowerVR !Graphics/Media Drivers for CedarTrail =
== Version 1.0.2 Product Release ==
August 20, 2012 (WW34)
* This is a minor, ''internal release'' only. Should this package be exposed
externally, the exposing entity would need to ensure all proper procedures
have been followed and legal obligations met.
* The most recent formal release was **version 1.0.2**.
This is a scheduled **version 1.0.3** minor release for the Linux accelerated
graphics/media driver on the CedarTrail platform. It plugs a memory leak in
the VAAPI driver component identified by a customer. Only the VAAPI driver
component was modified in this release-- the kernel and userspace components
are unchanged from the version 1.0.2 release.
These graphics/media drivers are ported from Imagination Technologies (IMG)
Device Driver Kit (DDK) version 1.7 ED862890.
The quality assessment report for this release can be obtained by contacting
your Intel(R) support representative.
=== Support ===
Support will only be given to those business units with which we have formal
enabling or support agreements. These driver bundles are provided as-is, with
no warranties implied.
=== Validation ===
Validation was performed on the following system configurations:
Bundle "Ant":
* HW Platform: Cedar Trail Netbook FFVS (N2600 B3)
* OS: MeeGo 1.2.0 for Cedar Trail
=== Supported Features ===
* 2D
* EXA (2D graphics acceleration architecture)
* X RandR extension
* 3D
* OpenGLES 2.0 hardware acceleration
* HTML5/WebGL GLES hardware acceleration
* Media
* Video Acceleration API (VA API)
* H.264 and MPEG2 playback at 360, 480, 720, and 1080 resolutions
* Interlaced and progressive scan
* Display
* Heads: Either eDP or LVDS, plus an external display
* eDP and DP up to 1920x1080 resolution
* Introduced in version 1.0.1, for appropriate CedarTrail SKUs
* HDMI and VGA up to 1920x1080 resolution
* LVDS at 1024x600 resolution
* Hotplugging
* Power
* Backlight control
* Suspend (S3)
* Standby (S1)
=== Recent Changes ===
* Plugged memory leak in VAAPI driver (#314)
=== Known Issues ===
* When a system has >= 4 GiB RAM and is running a PAE-enabled kernel, the
display is non-functional (#295)
* Work-around: Distribute kernel with CONFIG_HIGHMEM4G enabled or pass the
`mem=4G` kernel cmdline argument at boot-time
* There is no 64-bit support in the driver
* Display head support limited to those configurations specified in
''Supported Features''
* Minimal X Video Extension (Xv) is provided for legacy applications
but is not formally supported
* Very limited support for OpenGL API ("big GL"). (#101 #107 #230)
* Poor 2D rendering performance through Xlib protocol. (#9 #125 #126)
* H.264 media playback on external displays can show increased artifacts,
frame dropping, flickering, and jerky playback. (#143 #149)
* Tearing artifacts when using Xv to play back non-accelerated video at
full-screen resolution. (#231)
* Certain HTML5/WebGL demos exhibit artifacts and poor performance. (#123 #128
#172 #181)
A comprehensive list of all known bugs and issues can be obtained from your
Intel(R) support representative.
=== !Requirements/Dependencies ===
This is not a comprehensive list of dependencies. However, the ones listed are
hard requirements and will generally resolve any indirect dependencies when
installed by a package manager.
There are multiple driver bundles available, each with an arbitrary code name
for easily identifying that bundle's package dependencies. Those code names are
defined below.
The following dependency sets are supported:
Bundle "Ant"
* Kernel: 3.0.0
* Mesa GL: 7.9
* Xorg: 1.9
Bundle "Bee"
* Kernel: 3.1.0
* Mesa GL: 7.11
* Xorg: 1.11
For each driver bundle:
* gcc >= 4.5.1
* libc >= 2.11.90
* libdrm >= 2.4.25
* libva >= 1.0.14
* Patched libwsbm 1.1.0+ (provided in release)
* pixman >= 0.22.0
Reply Like 0 View the author
Calender app not opening. 
记得好像是D2550CPU 4G内存 intel gma3600集显吧，主要是集显驱动找不到啊。
这里有人发了个打开包的http://tieba.baidu.com/p/2982408574?pn=0&fr_bdps_bottom_login=1&uid=1437109949927_746&ssid=d4fd1a14b849c193a7bc7886da69fa0f.3.1437109956.1.dFMk9XWoTVRS&
有哪位大虾帮忙看看是不是那个gma3600驱动，怎么安装？先谢谢了
①install文件
Copyright (C) 2011 Intel Corporation
INTEL CONFIDENTIAL - FOR INTERNAL USE ONLY
See LICENSE for license and legal terms
Since installation methods may vary based on your Linux distribution, these
instructions are minimal and assume you understand how to compile a Linux
kernel.
Read the ReleaseNotes.txt file first for code name definitions and caveats.
!!! Attention package maintainers !!!
Include the applicable license contained in the LICENSE file in all packages
derived from the cedarview-userspace and cedarview-vaapi tarballs. The kernel
source patch is licensed under the GPLv2. The libwsbm upstream project has a
MIT license.
== Kernel ==
* Apply this kernel patch to avoid a known video playback issue:
* kernel-ttm-clear-high.patch
* Apply the kernel driver patch for your desired target:
* For "Ant": cedarview-kernel-_ant.patch
* For "Bee": cedarview-kernel-_bee.patch
* Add the following line to drivers/staging/Kconfig:
source "drivers/staging/cdv/Kconfig"
* Add the following line to drivers/staging/Makefile:
obj-$(CONFIG_DRM_INTEL_CDV) += cdv/
To enable the Cedarview kernel driver component, be sure to set the following
kernel config variables:
CONFIG_HIGHMEM4G=y
# CONFIG_DRM_PSB is not set
CONFIG_SND_HDA_CODEC_HDMI=y
CONFIG_DRM_INTEL_CDV=y
CONFIG_DRM_CDV_RELEASE=y
# CONFIG_DRM_CDV_DEBUG is not set
# CONFIG_DRM_PVR_PDUMP is not set
* Compile the kernel and install
== Userspace Components ==
* Unpack and install cedarview-libwsbm binary tarball relative to your root
filesystem:
* cedarview-libwsbm-1.1.0.tar
* If you need to build from source (provided in src/), consult the MeeGo
build profile:
* http://build.meego.com/package/files?package=libwsbm-cdv&project=MeeGo%3A1.2.0%3ACedarTrail%3Aoss
* Install libva and dependencies from your package manager.
* See ReleaseNotes.txt for supported versions
* Unpack and install the appropriate userspace (Xorg, 2D, 3D) Cedarview drivers
relative to your root filesystem. While the PowerVR driver is a Mesa
replacement for EGL and GL ES, mesa-libGL of the stated version is required for
OpenGL operation. Note that development headers are installed as well.
* For "Ant": cedarview-userspace-_ant.tar.bz2
* For "Bee": cedarview-userspace-_bee.tar.bz2
* Unpack the PVR VA-API driver for Cedartrail-accelerated H.264, MPEG-2, and
VC1 streams:
* For "Ant": cedarview-vaapi-_ant.tar
* For "Bee": cedarview-vaapi-_bee.tar
* Reboot your system into the new kernel. Starting X will initialize the PVR
driver.②readme文件
Copyright (C) 2011 Intel Corporation
INTEL CONFIDENTIAL - FOR INTERNAL USE ONLY
See LICENSE for license and legal terms
Mon Aug 20 2012 - v1.0.3
========================
* Plug a memory leak in the VAAPI driver
* See ReleaseNotes.txt for more details.
Tue Jul 17 2012 - v1.0.2
========================
* Performance enhancement for post-production steppings
* See ReleaseNotes.txt for more details.
Fri Jul 6 2012 - v1.0.1.1
==========================
* Removed VA_MSGID_DEBLOCK command message (Trac #310)
Thu Jun 7 2012 - v1.0.1
========================
See ReleaseNotes.txt for more details.
Mon Jan 9 2012 - v1.0
======================
In the Beta and Alpha releases of the PVR Cedartrail driver, ports were bundled
for differing Kernel and Mesa/Xorg combinations. As of the version 1.0 (v1.0)
release, the only supported driver targets are for:
* Kernel 3.0.0
* Mesa 7.9
* Xorg 1.9
Driver support for the following targets has been _dropped_ as of v1.0:
* Kernel 2.6.38
* Mesa 7.10
* Xorg 1.10
③releasenote文件
Copyright (C) 2012 Intel Corporation
INTEL CONFIDENTIAL - FOR INTERNAL USE ONLY
= Intel® Linux PowerVR !Graphics/Media Drivers for CedarTrail =
== Version 1.0.2 Product Release ==
August 20, 2012 (WW34)
* This is a minor, ''internal release'' only. Should this package be exposed
externally, the exposing entity would need to ensure all proper procedures
have been followed and legal obligations met.
* The most recent formal release was **version 1.0.2**.
This is a scheduled **version 1.0.3** minor release for the Linux accelerated
graphics/media driver on the CedarTrail platform. It plugs a memory leak in
the VAAPI driver component identified by a customer. Only the VAAPI driver
component was modified in this release-- the kernel and userspace components
are unchanged from the version 1.0.2 release.
These graphics/media drivers are ported from Imagination Technologies (IMG)
Device Driver Kit (DDK) version 1.7 ED862890.
The quality assessment report for this release can be obtained by contacting
your Intel(R) support representative.
=== Support ===
Support will only be given to those business units with which we have formal
enabling or support agreements. These driver bundles are provided as-is, with
no warranties implied.
=== Validation ===
Validation was performed on the following system configurations:
Bundle "Ant":
* HW Platform: Cedar Trail Netbook FFVS (N2600 B3)
* OS: MeeGo 1.2.0 for Cedar Trail
=== Supported Features ===
* 2D
* EXA (2D graphics acceleration architecture)
* X RandR extension
* 3D
* OpenGLES 2.0 hardware acceleration
* HTML5/WebGL GLES hardware acceleration
* Media
* Video Acceleration API (VA API)
* H.264 and MPEG2 playback at 360, 480, 720, and 1080 resolutions
* Interlaced and progressive scan
* Display
* Heads: Either eDP or LVDS, plus an external display
* eDP and DP up to 1920x1080 resolution
* Introduced in version 1.0.1, for appropriate CedarTrail SKUs
* HDMI and VGA up to 1920x1080 resolution
* LVDS at 1024x600 resolution
* Hotplugging
* Power
* Backlight control
* Suspend (S3)
* Standby (S1)
=== Recent Changes ===
* Plugged memory leak in VAAPI driver (#314)
=== Known Issues ===
* When a system has >= 4 GiB RAM and is running a PAE-enabled kernel, the
display is non-functional (#295)
* Work-around: Distribute kernel with CONFIG_HIGHMEM4G enabled or pass the
`mem=4G` kernel cmdline argument at boot-time
* There is no 64-bit support in the driver
* Display head support limited to those configurations specified in
''Supported Features''
* Minimal X Video Extension (Xv) is provided for legacy applications
but is not formally supported
* Very limited support for OpenGL API ("big GL"). (#101 #107 #230)
* Poor 2D rendering performance through Xlib protocol. (#9 #125 #126)
* H.264 media playback on external displays can show increased artifacts,
frame dropping, flickering, and jerky playback. (#143 #149)
* Tearing artifacts when using Xv to play back non-accelerated video at
full-screen resolution. (#231)
* Certain HTML5/WebGL demos exhibit artifacts and poor performance. (#123 #128
#172 #181)
A comprehensive list of all known bugs and issues can be obtained from your
Intel(R) support representative.
=== !Requirements/Dependencies ===
This is not a comprehensive list of dependencies. However, the ones listed are
hard requirements and will generally resolve any indirect dependencies when
installed by a package manager.
There are multiple driver bundles available, each with an arbitrary code name
for easily identifying that bundle's package dependencies. Those code names are
defined below.
The following dependency sets are supported:
Bundle "Ant"
* Kernel: 3.0.0
* Mesa GL: 7.9
* Xorg: 1.9
Bundle "Bee"
* Kernel: 3.1.0
* Mesa GL: 7.11
* Xorg: 1.11
For each driver bundle:
* gcc >= 4.5.1
* libc >= 2.11.90
* libdrm >= 2.4.25
* libva >= 1.0.14
* Patched libwsbm 1.1.0+ (provided in release)
* pixman >= 0.22.0