On Wed, 7 Apr 2021 at 09:41, Auger Eric wrote:
>
> Hi Kunkun,
>
> On 3/31/21 8:47 AM, Kunkun Jiang wrote:
> > The driver can query some bits in SMMUv3 IDR5 to learn which
> > translation granules are supported. Arm recommends that SMMUv3
> > implementations support at least 4K and 64K granules. Bu
Hi Kunkun,
On 3/31/21 8:47 AM, Kunkun Jiang wrote:
> The driver can query some bits in SMMUv3 IDR5 to learn which
> translation granules are supported. Arm recommends that SMMUv3
> implementations support at least 4K and 64K granules. But in
> the vSMMUv3, there seems to be no reason not to suppor
The driver can query some bits in SMMUv3 IDR5 to learn which
translation granules are supported. Arm recommends that SMMUv3
implementations support at least 4K and 64K granules. But in
the vSMMUv3, there seems to be no reason not to support 16K
translation granule. In addition, if 16K is not suppor
