Difference between revisions of "Intel GMA3600 (简体中文)"

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[[ja:Intel GMA 3600]]
 
[[ja:Intel GMA 3600]]
 
{{Translateme (简体中文)}}
 
{{Translateme (简体中文)}}
{{TranslationStatus (简体中文)|Intel_GMA3600|2015-2-16|361396}}
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{{TranslationStatus (简体中文)|Intel_GMA3600|2017-10-12|361396}}
Intel GMA3600是基于PowerVR SGX 545显示核心的集成显卡,搭载于Atom N2600和Atom N2800中。
+
Intel GMA3600 是基于 PowerVR SGX 545 显示核心的集成显卡,搭载于 Atom N2600,N2800,D2550 中。
  
==News==
+
Linux 内核从 3.5 版本开始支持此设备。
Intel release a graphics driver for PowerVR:
 
http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=21938
 
  
Be aware: The current version 1.03 (10/01/2012) has the following dependencies:
+
==Xorg 驱动==
  
Bundle "Ant"
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目前没有单独的 Xorg 驱动,请使用 {{Pkg|xorg-server}} 提供的 modesetting 驱动:
* Kernel: 3.0.0
 
* Mesa GL: 7.9
 
* Xorg: 1.9
 
  
Bundle "Bee"
+
{{hc|/etc/X11/xorg.conf.d/20-gpudriver.conf|
* Kernel: 3.1.0
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Section "Device"
* Mesa GL: 7.11
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    Identifier "Intel GMA3600"
* Xorg: 1.11
+
    Driver    "modesetting"
 +
EndSection
 +
}}
  
This means, unless you run a really outdated system this driver is useless for Arch-Linux.
+
modesetting 驱动可以使用 xrandr 禁用/启用 LVDS, VGA 等端口,修改分辨率.
  
==Kernel module driver==
+
下面设置可以禁用 LVDS 并强制启用 VGA:
Kernel has an experimental support for this adapter since v3.3. Since Kernel v3.5 the GMA3600 power features are supported. Now suspend/resume should properly work.
 
  
If after resume you got a blank screen try the following
+
{{hc|/etc/X11/xorg.conf.d/20-gpudriver.conf|
sudo touch /etc/pm/sleep.d/99video
+
Section "Device"
 +
    Identifier "Intel GMA3600"
 +
    Driver    "modesetting"
 +
    Option    "Monitor-LVDS-0" "Ignore"
 +
    Option    "Monitor-VGA-0" "Monitor"
 +
EndSection
  
==Xorg driver==
+
Section "Monitor"
At the moment there is no accelerated driver for Xorg Server, but some support is available using the Xorg modesetting driver provided by package {{Pkg|xorg-server}}.
+
    Identifier "Ignore"
 +
    Option    "Ignore"
 +
EndSection
  
/etc/X11/xorg.conf.d/20-gpudriver.conf:
+
Section "Monitor"
Section "Device"
+
    Identifier "Monitor"
    Identifier "Intel GMA3600"
+
    Option     "Enable"
    Driver     "modesetting"
+
EndSection
EndSection
+
}}
  
The modesetting driver allows disabling/enabling LVDS, VGA, etc. ports and changing resolution using xrandr.
+
==问题解决==
 +
=== 恢复后黑屏 ===
  
The following can be used to disable LVDS and force enable VGA if needed.
+
如果恢复系统后黑屏,请执行:
 +
# touch /etc/pm/sleep.d/99video
  
/etc/X11/xorg.conf.d/20-gpudriver.conf:
+
===播放视频===
Section "Device"
 
    Identifier "Intel GMA3600"
 
    Driver    "modesetting"
 
    Option    "Monitor-LVDS-0" "Ignore"
 
    Option    "Monitor-VGA-0" "Monitor"
 
EndSection
 
 
Section "Monitor"
 
    Identifier "Ignore"
 
    Option    "Ignore"
 
EndSection
 
 
Section "Monitor"
 
    Identifier "Monitor"
 
    Option    "Enable"
 
EndSection
 
  
==Playing video==
+
目前没有办法使用视频加速,可以用 Atom CPU 用多线程解码:
It is unable to utilize whole chip power and play fullHD movies using graphics acceleration. As workaround you could utilize the maximum power of your Atom CPU to decode video:
 
  
 
  mplayer -lavdopts threads=4 -fs myvideo.avi
 
  mplayer -lavdopts threads=4 -fs myvideo.avi
 +
 +
==参阅==
 +
* https://www.change.org/en-GB/petitions/intel-listen-to-the-community-and-develop-gma3600-drivers-for-linux
 +
* http://ubuntuforums.org/showthread.php?t=1953734
 +
* http://communities.intel.com/message/158477

Revision as of 08:19, 12 October 2017

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Intel GMA3600 是基于 PowerVR SGX 545 显示核心的集成显卡,搭载于 Atom N2600,N2800,D2550 中。

Linux 内核从 3.5 版本开始支持此设备。

Xorg 驱动

目前没有单独的 Xorg 驱动,请使用 xorg-server 提供的 modesetting 驱动:

/etc/X11/xorg.conf.d/20-gpudriver.conf
Section "Device"
    Identifier "Intel GMA3600"
    Driver     "modesetting"
EndSection

modesetting 驱动可以使用 xrandr 禁用/启用 LVDS, VGA 等端口,修改分辨率.

下面设置可以禁用 LVDS 并强制启用 VGA:

/etc/X11/xorg.conf.d/20-gpudriver.conf
Section "Device"
    Identifier "Intel GMA3600"
    Driver     "modesetting"
    Option     "Monitor-LVDS-0" "Ignore"
    Option     "Monitor-VGA-0" "Monitor"
EndSection

Section "Monitor"
    Identifier "Ignore"
    Option     "Ignore"
EndSection

Section "Monitor"
    Identifier "Monitor"
    Option     "Enable"
EndSection

问题解决

恢复后黑屏

如果恢复系统后黑屏,请执行:

# touch /etc/pm/sleep.d/99video

播放视频

目前没有办法使用视频加速,可以用 Atom CPU 用多线程解码:

mplayer -lavdopts threads=4 -fs myvideo.avi

参阅