Re: [Xen-devel] [PATCH v2 07/10] arm: make it possible to disable the SMMU driver

2018-05-22 Thread Stefano Stabellini
On Tue, 22 May 2018, Jan Beulich wrote: > >--- a/xen/drivers/passthrough/Kconfig > >+++ b/xen/drivers/passthrough/Kconfig > >@@ -1,3 +1,11 @@ > > > >config HAS_PASSTHROUGH > >bool > >+ > >+config SMMUv2 > >+bool "ARM SMMUv1 and v2 driver" > >+default y > >+depends on ARM > > Anticipat

Re: [Xen-devel] [PATCH v2 07/10] arm: make it possible to disable the SMMU driver

2018-05-22 Thread Stefano Stabellini
On Tue, 22 May 2018, Julien Grall wrote: > Hi, > > On 05/22/2018 01:53 AM, Stefano Stabellini wrote: > > Introduce a Kconfig option for the ARM SMMUv1 and SMMUv2 driver. > > > > Signed-off-by: Stefano Stabellini > > CC: jbeul...@suse.com > > > > --- > > Changes in v2: > > - rename HAS_SMMUv2 to

Re: [Xen-devel] [PATCH v2 07/10] arm: make it possible to disable the SMMU driver

2018-05-22 Thread Julien Grall
Hi, On 05/22/2018 01:53 AM, Stefano Stabellini wrote: Introduce a Kconfig option for the ARM SMMUv1 and SMMUv2 driver. Signed-off-by: Stefano Stabellini CC: jbeul...@suse.com --- Changes in v2: - rename HAS_SMMUv2 to SMMUv2 - move SMMUv2 to xen/drivers/passthrough/Kconfig --- xen/drivers/pa

Re: [Xen-devel] [PATCH v2 07/10] arm: make it possible to disable the SMMU driver

2018-05-21 Thread Jan Beulich
>--- a/xen/drivers/passthrough/Kconfig >+++ b/xen/drivers/passthrough/Kconfig >@@ -1,3 +1,11 @@ > >config HAS_PASSTHROUGH >bool >+ >+config SMMUv2 >+ bool "ARM SMMUv1 and v2 driver" >+ default y >+ depends on ARM Anticipating further additions here, I would prefer the "if ARM" form

[Xen-devel] [PATCH v2 07/10] arm: make it possible to disable the SMMU driver

2018-05-21 Thread Stefano Stabellini
Introduce a Kconfig option for the ARM SMMUv1 and SMMUv2 driver. Signed-off-by: Stefano Stabellini CC: jbeul...@suse.com --- Changes in v2: - rename HAS_SMMUv2 to SMMUv2 - move SMMUv2 to xen/drivers/passthrough/Kconfig --- xen/drivers/passthrough/Kconfig | 8 xen/drivers/passthrou