Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Stefano Stabellini
On Thu, 21 Jan 2021, Rahul Singh wrote: > > On 21 Jan 2021, at 6:43 pm, Julien Grall wrote: > > On 21/01/2021 17:10, Rahul Singh wrote: > >>> On 20 Jan 2021, at 8:31 pm, Stefano Stabellini > >>> wrote: > -static void __iomem *arm_smmu_ioremap(struct device *dev, > resource_size_t

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Rahul Singh
Hello Julien, > On 21 Jan 2021, at 6:43 pm, Julien Grall wrote: > > Hi Rahul, > > Please try to trim the e-mail when quoting, otherwise it is quite difficult > to find the only couple of answer you wrote. > > On 21/01/2021 17:10, Rahul Singh wrote: >>> On 20 Jan 2021, at 8:31 pm, Stefano

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Julien Grall
On 21/01/2021 18:50, Rahul Singh wrote: Hello Julien, On 21 Jan 2021, at 6:31 pm, Julien Grall wrote: On 21/01/2021 17:18, Rahul Singh wrote: Hello Oleksandr, Hi, On 20 Jan 2021, at 9:33 pm, Oleksandr wrote: On 20.01.21 16:52, Rahul Singh wrote: Hi Rahul Add support for ARM

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Rahul Singh
Hello Julien, > On 21 Jan 2021, at 6:31 pm, Julien Grall wrote: > > On 21/01/2021 17:18, Rahul Singh wrote: >> Hello Oleksandr, > > Hi, > >>> On 20 Jan 2021, at 9:33 pm, Oleksandr wrote: >>> >>> >>> On 20.01.21 16:52, Rahul Singh wrote: >>> >>> Hi Rahul >>> Add support for ARM

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Julien Grall
Hi Rahul, Please try to trim the e-mail when quoting, otherwise it is quite difficult to find the only couple of answer you wrote. On 21/01/2021 17:10, Rahul Singh wrote: On 20 Jan 2021, at 8:31 pm, Stefano Stabellini wrote: -static void __iomem *arm_smmu_ioremap(struct device *dev,

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Julien Grall
On 21/01/2021 17:18, Rahul Singh wrote: Hello Oleksandr, Hi, On 20 Jan 2021, at 9:33 pm, Oleksandr wrote: On 20.01.21 16:52, Rahul Singh wrote: Hi Rahul Add support for ARM architected SMMUv3 implementation. It is based on the Linux SMMUv3 driver. Driver is currently supported as Tech

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Rahul Singh
Hello Oleksandr, > On 20 Jan 2021, at 9:33 pm, Oleksandr wrote: > > > On 20.01.21 16:52, Rahul Singh wrote: > > Hi Rahul > >> Add support for ARM architected SMMUv3 implementation. It is based on >> the Linux SMMUv3 driver. >> >> Driver is currently supported as Tech Preview. >> >> Major

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-21 Thread Rahul Singh
Hello Stefano, > On 20 Jan 2021, at 8:31 pm, Stefano Stabellini wrote: > > On Wed, 20 Jan 2021, Rahul Singh wrote: >> Add support for ARM architected SMMUv3 implementation. It is based on >> the Linux SMMUv3 driver. >> >> Driver is currently supported as Tech Preview. >> >> Major differences

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-20 Thread Oleksandr
On 20.01.21 16:52, Rahul Singh wrote: Hi Rahul Add support for ARM architected SMMUv3 implementation. It is based on the Linux SMMUv3 driver. Driver is currently supported as Tech Preview. Major differences with regard to Linux driver are as follows: 2. Only Stage-2 translation is

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-20 Thread Stefano Stabellini
On Wed, 20 Jan 2021, Rahul Singh wrote: > Add support for ARM architected SMMUv3 implementation. It is based on > the Linux SMMUv3 driver. > > Driver is currently supported as Tech Preview. > > Major differences with regard to Linux driver are as follows: > 2. Only Stage-2 translation is

Re: [PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-20 Thread Bertrand Marquis
Hi Rahul, > On 20 Jan 2021, at 14:52, Rahul Singh wrote: > > Add support for ARM architected SMMUv3 implementation. It is based on > the Linux SMMUv3 driver. > > Driver is currently supported as Tech Preview. > > Major differences with regard to Linux driver are as follows: > 2. Only Stage-2

[PATCH v5 10/10] xen/arm: smmuv3: Add support for SMMUv3 driver

2021-01-20 Thread Rahul Singh
Add support for ARM architected SMMUv3 implementation. It is based on the Linux SMMUv3 driver. Driver is currently supported as Tech Preview. Major differences with regard to Linux driver are as follows: 2. Only Stage-2 translation is supported as compared to the Linux driver that supports