| Message ID | 20180727115141.GE25592@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [GIT,PULL] iommu/arm-smmu: Updates for 4.19 | expand |
On Fri, Jul 27, 2018 at 12:51:42PM +0100, Will Deacon wrote: > The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: > > Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) > > 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 b63b3439b85609338e4faabd5d2588dbda137e5c: > > iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel (2018-07-27 11:12:37 +0100) Pulled, thanks Will.
Hi Joerg, Please pull these ARM SMMU updates for 4.19. Most of these are non-critical fixes, but the main change is switching our default behaviour so that we now abort transactions originating from unknown devices (i.e. those which are not attached to an iommu domain) rather than silently let them bypass the SMMU. Cheers, Will --->8 The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) 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 b63b3439b85609338e4faabd5d2588dbda137e5c: iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel (2018-07-27 11:12:37 +0100) ---------------------------------------------------------------- Jean-Philippe Brucker (2): iommu/io-pgtable-arm: Fix pgtable allocation in selftest iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE Miao Zhong (1): iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register Vivek Gautam (1): iommu/arm-smmu: Error out only if not enough context interrupts Will Deacon (1): iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel Zhen Lei (1): iommu/arm-smmu-v3: Prevent any devices access to memory without registration drivers/iommu/arm-smmu-v3.c | 25 ++++++++++++++++++------- drivers/iommu/arm-smmu.c | 16 ++++++++++------ drivers/iommu/io-pgtable-arm-v7s.c | 7 ++++++- drivers/iommu/io-pgtable-arm.c | 3 ++- 4 files changed, 36 insertions(+), 15 deletions(-)