On 2020-10-26 07:41, Yong Wu wrote:
On Fri, 2020-10-23 at 15:10 +0100, Robin Murphy wrote:
On 2020-09-30 08:06, Yong Wu wrote:
The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
(4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
34bit.
Signed-off-by: Yong
On Fri, 2020-10-23 at 12:21 +0100, Will Deacon wrote:
> On Wed, Sep 30, 2020 at 03:06:34PM +0800, Yong Wu wrote:
> > The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
> > (4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
> > 34bit.
> >
> > Signed-off-by:
On Fri, 2020-10-23 at 15:10 +0100, Robin Murphy wrote:
> On 2020-09-30 08:06, Yong Wu wrote:
> > The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
> > (4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
> > 34bit.
> >
> > Signed-off-by: Yong Wu
> > ---
> >
On 2020-09-30 08:06, Yong Wu wrote:
The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
(4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
34bit.
Signed-off-by: Yong Wu
---
drivers/iommu/io-pgtable-arm-v7s.c | 13 ++---
drivers/iommu/mtk_iommu.c
On Wed, Sep 30, 2020 at 03:06:34PM +0800, Yong Wu wrote:
> The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
> (4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
> 34bit.
>
> Signed-off-by: Yong Wu
> ---
> drivers/iommu/io-pgtable-arm-v7s.c | 13
The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
(4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
34bit.
Signed-off-by: Yong Wu
---
drivers/iommu/io-pgtable-arm-v7s.c | 13 ++---
drivers/iommu/mtk_iommu.c | 2 +-
2 files changed, 11
