[PATCH] drm/radeon: use IBs for VM page table updates v2

2013-02-01 Thread Christian König
From: Alex Deucher For very large page table updates, we can exceed the size of the ring. To avoid this, use an IB to perform the page table update. v2(ck): cleanup the IB infrastructure and the use it instead of filling the struct ourself. Signed-off-by: Alex Deucher Signed-off-by: C

[PATCH] drm/radeon: use IBs for VM page table updates v2

2013-02-01 Thread Alex Deucher
On Fri, Feb 1, 2013 at 11:32 AM, Christian K?nig wrote: > From: Alex Deucher > > For very large page table updates, we can exceed the > size of the ring. To avoid this, use an IB to perform > the page table update. > > v2(ck): cleanup the IB infrastructure and the use it instead > of fil

Re: [PATCH] drm/radeon: use IBs for VM page table updates v2

2013-02-01 Thread Alex Deucher
On Fri, Feb 1, 2013 at 11:32 AM, Christian König wrote: > From: Alex Deucher > > For very large page table updates, we can exceed the > size of the ring. To avoid this, use an IB to perform > the page table update. > > v2(ck): cleanup the IB infrastructure and the use it instead > of fil

[PATCH] drm/radeon: use IBs for VM page table updates v2

2013-02-01 Thread Christian König
From: Alex Deucher For very large page table updates, we can exceed the size of the ring. To avoid this, use an IB to perform the page table update. v2(ck): cleanup the IB infrastructure and the use it instead of filling the struct ourself. Signed-off-by: Alex Deucher Signed-off-by: C