求助，如何驱动Ati mobility m6啊？

lufeng369

这是主要部分，我的的是Archlinux，用的是开源驱动
Section "Device"
        Identifier  "Radeon Mobility M6 LY"
        Driver      "radeon"
        VendorName  "ATI Technologies Inc."
        BusID       "CI:1:0:0"
        Option      "AGPMode" "4"
        Option      "AGPSize" "32" #default: 8
        Option      "AGPFastWrite" "false" #More Stable this way
        Option      "SWcursor" "true" #More Stable this way
        Option      "EnablePageFlip" "true" #Faster
        Option      "EnableDepthMoves" "false" #More Stable this way
        Option      "RenderAccel"    "false"  #More Stable this way
        Option      "AccelMethod"  "XAA" #or XAA,EXA,XAA more stable
        Option      "DDCMode"
        Option      "SubPixelOrder" "NONE"
        Option      "ColorTiling" "false" #More Stable this way
        Option      "DynamicClocks" "true"
        Option      "bioshotkeys"   "True"
        Option      "XAANoOffscreenPixmaps" "true" #More Stable this way

EndSection

lufeng369

还有注意“Screen”部分的Device项的内容必须和"Device"项Identifier内容一致，不然进不了X
Section "Screen"
        Identifier "Screen0"
        Device     "Radeon Mobility M6 LY
.......................(以下内容省略)

junlovemin

Post by lufeng369;1808162
跟楼主一样的卡
[lufeng@Archlinux ~]$ lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY
[lufeng@Archlinux ~]$ glxgears
libGL warning: 3D driver claims to not support visual 0x57
3875 frames in 5.0 seconds = 774.937 FPS
5876 frames in 5.0 seconds = 1175.014 FPS
5961 frames in 5.0 seconds = 1192.066 FPS
5943 frames in 5.0 seconds = 1188.408 FPS
5963 frames in 5.0 seconds = 1192.524 FPS

我和你的显卡一样，为什么我的这么差劲啊，我也是Archlinux的，你的是什么驱动啊？
[junmin@JunMin ~]$ lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY
[junmin@JunMin ~]$ glxgears
931 frames in 5.0 seconds = 186.127 FPS
1017 frames in 5.0 seconds = 203.331 FPS
1101 frames in 5.0 seconds = 220.056 FPS
1102 frames in 5.0 seconds = 220.090 FPS
1108 frames in 5.0 seconds = 221.247 FPS
1105 frames in 5.0 seconds = 220.874 FPS