From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Robin.Murphy-5wv7dgnIgG8@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [GIT PULL] iommu/arm-smmu: updates for 3.18
Date: Mon, 22 Sep 2014 14:18:10 +0100 [thread overview]
Message-ID: <20140922131810.GE25809@arm.com> (raw)
Hi Joerg,
Please can you pull these arm-smmu updates for 3.18? Apologies for sending
this later than usual, but I was at a conference last week and couldn't
easily run the usual series of tests.
The main changes are:
- Explicit support for MMU-401 (as opposed to choosing an SMMU
architecture version)
- Some address size fixes that became apparent when running under KVM
- A new debugging option to force the use of stage-1 or stage-2 only
- A fix for a benign bug in the page table code
- Initial support for multi-master IOMMU groups, but there is likely
more to come in this area
Thanks,
Will
--->8
The following changes since commit 9e82bf014195d6f0054982c463575cdce24292be:
Linux 3.17-rc5 (2014-09-14 17:50:12 -0700)
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 ccd359f219bee914501a8892b148e2a1315066d3:
iommu/arm-smmu: fix bug in pmd construction (2014-09-22 11:13:01 +0100)
----------------------------------------------------------------
Mitchel Humpherys (1):
iommu/arm-smmu: fix bug in pmd construction
Robin Murphy (2):
iommu/arm-smmu: fix architecture version detection
iommu/arm-smmu: support MMU-401
Will Deacon (5):
iommu/arm-smmu: allow translation stage to be forced on the cmdline
iommu/arm-smmu: add support for multi-master iommu groups
iommu/arm-smmu: put iommu_domain pointer in dev->archdata.iommu
iommu/arm-smmu: use page shift instead of page size to avoid division
iommu/arm-smmu: don't bother truncating the s1 output size to VA_BITS
.../devicetree/bindings/iommu/arm,smmu.txt | 1 +
drivers/iommu/arm-smmu.c | 201 ++++++++++++---------
2 files changed, 121 insertions(+), 81 deletions(-)
next reply other threads:[~2014-09-22 13:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-22 13:18 Will Deacon [this message]
[not found] ` <20140922131810.GE25809-5wv7dgnIgG8@public.gmane.org>
2014-09-25 13:35 ` [GIT PULL] iommu/arm-smmu: updates for 3.18 Joerg Roedel
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