From: Hiroshi DOYU <hdoyu@nvidia.com>
Date: Wed, 16 Nov 2011 15:36:37 +0000 (+0200)
Subject: ARM: IOMMU: Tegra20: Add iommu_ops for GART driver
X-Git-Tag: v3.4-rc1~112^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d53e54b4d43b2559c5a424188894fd63d145b5d7;p=pandora-kernel.git

ARM: IOMMU: Tegra20: Add iommu_ops for GART driver

Tegra 20 IOMMU H/W, GART (Graphics Address Relocation Table). This
patch implements struct iommu_ops for GART for the upper IOMMU API.

This H/W module supports only single virtual address space(domain),
and manages a single level 1-to-1 mapping H/W translation page table.

[With small fixes by Joerg Roedel]

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---

Reading git-diff-tree failed