https://bugzilla.kernel.org/show_bug.cgi?id=16140

--- Comment #39 from Sedat Dilek sedat.dilek@gmail.com 2011-03-07 20:09:43 --- I have tested with linux-next (next-20110307):

1. KMS enabled = NOPE 2. KMS enabled + radeon.agpmode=-1 = OK (dmesg: [drm] Forcing AGP to PCI mode)

My Xorg stack changed to libdrm-2.4.23, mesa-7.10.1, ddx-1:6.14.0 and xserver-1.10-rc3.

Killing xserver from runlevel-3 several times, does not help, the GPU seems to hang. Still noone told me after attaching so much informations to this BR how to force a GPU reset in rl-3. Can you please enlighten me and others?

- Sedat -