[PATCH 12/16] drm/radeon: remove vm_manager start/suspend

2012-07-09 Thread Christian König
Just restore the page table instead. Addressing three problem with this change: 1. Calling vm_manager_suspend in the suspend path is problematic cause it wants to wait for the VM use to end, which in case of a lockup never happens. 2. In case of a locked up memory controller unbinding

[PATCH 12/16] drm/radeon: remove vm_manager start/suspend

2012-07-09 Thread Christian König
Just restore the page table instead. Addressing three problem with this change: 1. Calling vm_manager_suspend in the suspend path is problematic cause it wants to wait for the VM use to end, which in case of a lockup never happens. 2. In case of a locked up memory controller unbinding