no video memory /proc/mtrr

[Earthson]

I've installed the new ati driver 11.6, and problems still(I've tried 11.4
before).

Here are some infomation

$ lspci -v

*02:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD
3600 Series (prog-if 00 [VGA controller])*
* Subsystem: Device 7377:0102*
* Flags: bus master, fast devsel, latency 0, IRQ 67*
* Memory at c0000000 (64-bit, prefetchable) [size=256M]*
* Memory at ff5f0000 (64-bit, non-prefetchable) [size=64K]*
* I/O ports at b000 [size=256]*
* Expansion ROM at ff5c0000 [disabled] [size=128K]*
* Capabilities: <access denied>*
* Kernel driver in use: fglrx_pci*
* Kernel modules: fglrx, radeon*
*
*
*
*
$ cat /proc/mtrr

*reg00: base=0x000000000 (    0MB), size= 2048MB, count=1: write-back*
*reg01: base=0x080000000 ( 2048MB), size=  512MB, count=1: write-back*

$ fglrxinfo

*display: :0.0  screen: 0*
*OpenGL vendor string: ATI Technologies Inc.*
*OpenGL renderer string: ATI Radeon HD 3600 Series      *
*OpenGL version string: 3.3.10834 Compatibility Profile Context*
*
*
*
*
when I run glxgears, only a black window come, no gears, It may be problems
that no video memory can use? I'm not sure...

-- 

                                    这个世界不会因为没有你而失去什么
但是，却有可能因为你的存在而发生一些改变。。
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