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vbox-3.1新增了一个2D加速功能,可我的vbox设置中此选项一直是灰色的,无法启用。在suse论坛看到有人说是可以启用的,不知道用vbox的各位是否关注过这个问题。
我怀疑是内核或显卡设置的问题。
kernel-2.6.33/x1300/xf86-video-ati-6.12.5
没有开kms,xorg.conf 中相关设置如下:
- Section "Device"
- Identifier "aticonfig-Device[0]-0"
- Driver "radeon"
- Option "EnablePageFlip" "on"
- Option "RenderAccel" "on"
- # enable (partial) PowerPlay features
- Option "DynamicClocks" "on"
- # use bios hot keys on thinkpad (aka fn+f7)
- Option "BIOSHotkeys" "on"
- # enable radeon specific xinerama
- Option "MergedFB" "true"
- Option "CRT2Position" "RightOf"
- Option "CRT2Hsync" "50-75"
- Option "CRT2VRefresh" "30-82"
- Option "MetaModes" "1440x900-1024x768"
- Option "MergedNonRectangular" "true"
- BusID "PCI:1:0:0"
- EndSection
- Section "Extensions"
- Option "RENDER" "On"
- Option "Composite" "On"
- Option "XVideo" "On"
- EndSection
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