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发表于 2009-12-12 10:26:03
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Post by hurricanek;2054582
powersave 和kms还不兼容的样子
根据Archlinux的bbs
xorg.conf:
Section "Device"
Identifier "Card0"
Driver "radeon"
VendorName "ATI Technologies Inc"
BoardName "Mobility Radeon HD 3400 Series"
BusID " CI:1:0:0"
Option "ClockGating" "true"
Option "DynamicPM" "true"
Option "ForceLowPowerMode" "true"
EndSection
add "nomodeset" to kernel parameters for deactivating KMS
在menu.lst里面加入nomodeset
还是不行,即使把kms disable了,修改了xorg.conf, 风扇还是呼呼作响。wiki里面有句话:
Radeons from 9500 to X1950 have full 2D acceleration and functional 3D acceleration, but are not supported by all the features that the proprietary driver provides (for example, powersaving is still in a testing phase).
但是不知道有没有兄弟的powersaving是可以工作的? |
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