Looks like an incompatibility between the drm and mesa drivers.
Please provide the output of "lspci -vvn" so I can check this against the PCI feature list in the radeon kernel driver.
Thanks
Looks like an incompatibility between the drm and mesa drivers.
Please provide the output of "lspci -vvn" so I can check this against the PCI feature list in the radeon kernel driver.
Thanks