26 May
2015
26 May
'15
8:43 a.m.
On Wed, May 20, 2015 at 4:07 PM, Arnd Bergmann arnd@arndb.de wrote:
On Wednesday 20 May 2015 15:10:24 Alexandre Courbot wrote:
The lack of IOMMU API support can make nouveau_platform_probe_iommu() fail to compile because struct iommu_ops is then empty. Fix this by skipping IOMMU probe in that case - lack of IOMMU on platform devices is sub-optimal, but is not an error.
Signed-off-by: Alexandre Courbot acourbot@nvidia.com
This is an alternative to https://lkml.org/lkml/2015/5/19/484. Most users of Nouveau do not care about IOMMU support, so we should not impose that option on them.
Yes, good idea.
Acked-by: Arnd Bergmann arnd@arndb.de
Thanks. Dave, are you ok with this patch? If so, can you take it?