Emmanuel, from the upstream bug: For kms, agpmode is a kernel module parameter. try booting with radeon.agpmode=X where X = -1,1,2,4,8 1-8 are the agp modes, -1 uses the onboard gpu gart (PCI, PCIE, etc.)
Please give that a try. Also, dont' forget to subscribe to the upstream bug report and give comment there. Thanks again. -- [RV280] Corrupted screen https://bugs.launchpad.net/bugs/557433 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
