On 09/02/16 14:06, Will Deacon wrote:
Hi Robin,
On Tue, Jan 26, 2016 at 06:06:35PM +, Robin Murphy wrote:
Borrow the disable_bypass parameter from the SMMUv3 driver as a handy
debugging/security feature so that unmatched stream IDs (i.e. devices
not attached to an IOMMU domain) may be confi
Hi Robin,
On Tue, Jan 26, 2016 at 06:06:35PM +, Robin Murphy wrote:
> Borrow the disable_bypass parameter from the SMMUv3 driver as a handy
> debugging/security feature so that unmatched stream IDs (i.e. devices
> not attached to an IOMMU domain) may be configured to fault.
>
> Signed-off-by:
Borrow the disable_bypass parameter from the SMMUv3 driver as a handy
debugging/security feature so that unmatched stream IDs (i.e. devices
not attached to an IOMMU domain) may be configured to fault.
Signed-off-by: Robin Murphy
---
drivers/iommu/arm-smmu.c | 32 +++-
