Commit Graph

152 Commits

Author SHA1 Message Date
Laurent Pinchart
192d204570 iommu/ipmmu-vmsa: Refactor micro-TLB lookup
Cache the micro-TLB number in archdata allocated in the .add_device
handler instead of looking it up when the deviced is attached and
detached. This simplifies the .attach_dev and .detach_dev operations and
prepares for DT support.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-05-26 11:18:22 +02:00
Laurent Pinchart
d25a2a16f0 iommu: Add driver for Renesas VMSA-compatible IPMMU
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-05-26 11:18:21 +02:00