From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [GIT PULL] iommu/arm-smmu: updates for 3.20
Date: Thu, 22 Jan 2015 16:25:23 +0000 [thread overview]
Message-ID: <20150122162523.GE20826@arm.com> (raw)
Hi Joerg,
Please pull the following ARM SMMU updates for 3.20. The bulk of the
changes are due to the introduction of a generic page table framework
for IOMMUs along with an ARM LPAE backend. I've moved the ARM SMMU
driver over to this and Laurent has a patch to do the same for the
IPMMU. There's also the MMIO polling macros for iopoll.h, which have
been acked by Arnd.
I've not included Laurent's patch here, as it depends on some other
IPMMU changes that you already have queued.
Cheers,
Will
--->8
The following changes since commit eaa27f34e91a14cdceed26ed6c6793ec1d186115:
linux 3.19-rc4 (2015-01-11 12:44:53 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-joerg/arm-smmu/updates
for you to fetch changes up to 859a732e4f713270152c78df6e09accbde006734:
iommu/arm-smmu: add support for iova_to_phys through ATS1PR (2015-01-19 18:18:38 +0000)
----------------------------------------------------------------
Laurent Pinchart (1):
iommu: io-pgtable-arm: add non-secure quirk
Matt Wagantall (1):
iopoll: Introduce memory-mapped IO polling macros
Mitchel Humpherys (2):
iommu/arm-smmu: don't touch the secure STLBIALL register
iommu/arm-smmu: add support for iova_to_phys through ATS1PR
Will Deacon (4):
iommu: introduce generic page table allocation framework
iommu: add ARM LPAE page table allocator
iommu: add self-consistency tests to ARM LPAE IO page table allocator
iommu/arm-smmu: make use of generic LPAE allocator
MAINTAINERS | 1 +
arch/arm64/Kconfig | 1 -
drivers/iommu/Kconfig | 32 +-
drivers/iommu/Makefile | 2 +
drivers/iommu/arm-smmu.c | 935 +++++++++++++-------------------------
drivers/iommu/io-pgtable-arm.c | 986 +++++++++++++++++++++++++++++++++++++++++
drivers/iommu/io-pgtable.c | 82 ++++
drivers/iommu/io-pgtable.h | 143 ++++++
include/linux/iopoll.h | 144 ++++++
9 files changed, 1706 insertions(+), 620 deletions(-)
create mode 100644 drivers/iommu/io-pgtable-arm.c
create mode 100644 drivers/iommu/io-pgtable.c
create mode 100644 drivers/iommu/io-pgtable.h
create mode 100644 include/linux/iopoll.h
next reply other threads:[~2015-01-22 16:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-22 16:25 Will Deacon [this message]
[not found] ` <20150122162523.GE20826-5wv7dgnIgG8@public.gmane.org>
2015-01-26 12:26 ` [GIT PULL] iommu/arm-smmu: updates for 3.20 Joerg Roedel
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