Comment 14 for bug 1041790
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| Rocko (rockorequin) wrote Re: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001 | #14 |
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a60fb26
(Get the code!)
@Dmitrijs: To find which method is being used, do:
grep AccelMethod /var/log/Xorg.0.log
I find also that the titlebars of non-focused windows are often light grey instead of black when using SNA.
And to change methods, put this in your xorg.conf to set the acceleration method and then restart X:
Section "Device"
Identifier "Card0"
Driver "intel"
Option "AccelMethod" "sna" # or uxa, as appropriate
EndSection