I should have removed the '-v3' since this revision of the patch adds
shutdown to arm-smmu.c as well. I'll fix that in a subsequent version
after waiting to see if there are additional changes that need to be
made.
On 6/29/2017 6:18 PM, Nate Watterson wrote:
The shutdown method disables the SMMU
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 changed, 13 insertions(+)
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iomm
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 kexec.
Signed-off-by: Nate Watterson
---
drivers/iommu/arm-smmu-v3.c | 1
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 kexec.
>
> Signed-off-by: Nate Watterson
> ---
> drivers/iommu/arm-smmu-v3.c | 11 +++
> 1 file changed,
The shutdown method disables the SMMU and its interrupts to avoid
potentially corrupting a new kernel started with kexec.
Signed-off-by: Nate Watterson
---
drivers/iommu/arm-smmu-v3.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm
On Tue, 27 Jun 2017 17:28:06 +0200
Joerg Roedel wrote:
> On Mon, Jun 19, 2017 at 05:02:19PM +0200, Gerald Schaefer wrote:
> > On Thu, 15 Jun 2017 15:11:52 +0200
> > Joerg Roedel wrote:
> > > + rc = zpci_init_iommu(zdev);
> > > + if (rc)
> > > + goto out_free;
> > > +
> >
> > After this
