Re: [PATCH v2] iommu/arm-smmu-v3: Implement shutdown method

2017-06-30 Thread Will Deacon
On Thu, Jun 29, 2017 at 06:18:15PM -0400, Nate Watterson wrote: > The shutdown method disables the SMMU to avoid corrupting a new kernel > started with kexec. > > Signed-off-by: Nate Watterson > --- > drivers/iommu/arm-smmu-v3.c | 7 +++ > drivers/iommu/arm-smmu.c| 6 ++ > 2 files ch

Re: [PATCH] iommu/arm-smmu-v3: Implement shutdown method

2017-06-30 Thread Will Deacon
On Thu, Jun 29, 2017 at 06:20:00PM -0400, Nate Watterson wrote: > On 6/29/2017 2:34 PM, Will Deacon wrote: > >On Thu, Jun 29, 2017 at 01:40:15PM -0400, Nate Watterson wrote: > >>The shutdown method disables the SMMU and its interrupts to avoid > >>potentially corrupting a new kernel started with ke

[git pull] IOMMU Fixes for Linux v4.12-rc7

2017-06-30 Thread Joerg Roedel
Hi Linus, The following changes since commit 32c1431eea4881a6b17bd7c639315010aeefa452: Linux 4.12-rc5 (2017-06-11 16:48:20 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v4.12-rc7 for you to fetch changes up to