On Fri, Jul 20, 2018 at 5:16 AM, Joerg Roedel wrote:
> Hi Olof,
>
> On Wed, Jul 11, 2018 at 01:59:35PM -0700, Olof Johansson wrote:
>> +config IOMMU_DEFAULT_PASSTHROUGH
>> + bool "IOMMU passthrough by default"
>> + depends on IOMMU_API
>> +help
>> + Enable passthrough by
Hi Olof,
On Wed, Jul 11, 2018 at 01:59:35PM -0700, Olof Johansson wrote:
> +config IOMMU_DEFAULT_PASSTHROUGH
> + bool "IOMMU passthrough by default"
> + depends on IOMMU_API
> +help
> + Enable passthrough by default (removing the need to pass in
> +
Hi, Olof,
Tired of changing command line. I like this patch.
Thanks.
Shunyong.
On Wed, 2018-07-11 at 13:59 -0700, Olof Johansson wrote:
> This allows the default behavior to be controlled by a kernel config
> option instead of changing the commandline for the kernel to include
>
This allows the default behavior to be controlled by a kernel config
option instead of changing the commandline for the kernel to include
"iommu.passthrough=on" on machines where this is desired.
Signed-off-by: Olof Johansson
---
drivers/iommu/Kconfig | 10 ++
drivers/iommu/iommu.c | 4
