From: hdoyu@nvidia.com
To: Hiroshi DOYU <hdoyu@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
iommu@lists.linux-foundation.org, Hiroshi DOYU <hdoyu@nvidia.com>
Subject: [PATCH 0/3] ARM: iommu: tegra: Add initial Tegra IOMMU driver
Date: Thu, 17 Nov 2011 13:01:04 +0200 [thread overview]
Message-ID: <1321527667-12923-1-git-send-email-hdoyu@nvidia.com> (raw)
From: Hiroshi DOYU <hdoyu@nvidia.com>
Hi,
This patchset adds support for Tegra IOMMU driver for Tegra2/3.
Presently this driver is specific to Tegra platform, but some of
functionalities could be replaced with a generic IOMMU framework. This
is expected to ease finding similarities with different platforms,
with the intention of solving problems once in a generic framework
which everyone can use.
Originally this was developed under git://nv-tegra.nvidia.com/linux-2.6.git,
and they are cleaned up for upstreaming.
Hiroshi DOYU (3):
ARM: iommu: tegra/common: Initial support for IOVMM driver
ARM: iommu: tegra2: Initial support for GART driver
ARM: iommu: tegra3: Initial support for SMMU driver
arch/arm/mach-tegra/include/mach/iovmm.h | 283 +++++++
drivers/iommu/Kconfig | 34 +
drivers/iommu/Makefile | 3 +
drivers/iommu/tegra-gart.c | 357 ++++++++
drivers/iommu/tegra-iovmm.c | 936 ++++++++++++++++++++
drivers/iommu/tegra-smmu.c | 1358 ++++++++++++++++++++++++++++++
6 files changed, 2971 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-tegra/include/mach/iovmm.h
create mode 100644 drivers/iommu/tegra-gart.c
create mode 100644 drivers/iommu/tegra-iovmm.c
create mode 100644 drivers/iommu/tegra-smmu.c
next reply other threads:[~2011-11-17 11:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-17 11:01 hdoyu [this message]
2011-11-17 11:01 ` [PATCH 1/3] ARM: iommu: tegra/common: Initial support for IOVMM driver hdoyu
2011-11-17 20:32 ` Thierry Reding
2011-11-21 8:11 ` Hiroshi Doyu
2011-11-17 11:01 ` [PATCH 2/3] ARM: iommu: tegra2: Initial support for GART driver hdoyu
2011-11-18 7:27 ` Thierry Reding
2011-11-17 11:01 ` [PATCH 3/3] ARM: iommu: tegra3: Initial support for SMMU driver hdoyu
2011-11-18 10:19 ` [PATCH 0/3] ARM: iommu: tegra: Add initial Tegra IOMMU driver KyongHo Cho
2011-11-18 10:43 ` Joerg Roedel
2011-11-21 5:31 ` Hiroshi Doyu
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