On Mon, Jun 24, 2024 at 8:14 AM Will Deacon wrote:
>
> On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> > From: Rob Clark
> >
> > Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> > would be traversed for a given iova access.
> >
> > Signed-off-by: Rob Clark
On Tue, Jun 25, 2024 at 4:27 AM Will Deacon wrote:
>
> On Mon, Jun 24, 2024 at 08:37:26AM -0700, Rob Clark wrote:
> > On Mon, Jun 24, 2024 at 8:14 AM Will Deacon wrote:
> > >
> > > On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> > > > From: Rob Clark
> > > >
> > > > Add an io-pgtabl
On Mon, Jun 24, 2024 at 08:37:26AM -0700, Rob Clark wrote:
> On Mon, Jun 24, 2024 at 8:14 AM Will Deacon wrote:
> >
> > On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> > > From: Rob Clark
> > >
> > > Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> > > would
On Mon, Jun 24, 2024 at 8:14 AM Will Deacon wrote:
>
> On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> > From: Rob Clark
> >
> > Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> > would be traversed for a given iova access.
> >
> > Signed-off-by: Rob Clark
On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> From: Rob Clark
>
> Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> would be traversed for a given iova access.
>
> Signed-off-by: Rob Clark
> ---
> drivers/iommu/io-pgtable-arm.c | 51 +
On Mon, Jun 17, 2024 at 04:13:41PM +0100, Robin Murphy wrote:
> On 23/05/2024 6:52 pm, Rob Clark wrote:
> > From: Rob Clark
> >
> > Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> > would be traversed for a given iova access.
>
> Have to say I'm a little torn here - wi
On 23/05/2024 6:52 pm, Rob Clark wrote:
From: Rob Clark
Add an io-pgtable method to walk the pgtable returning the raw PTEs that
would be traversed for a given iova access.
Have to say I'm a little torn here - with my iommu-dma hat on I'm not
super enthusiastic about adding any more overhead
On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote:
> From: Rob Clark
>
> Add an io-pgtable method to walk the pgtable returning the raw PTEs that
> would be traversed for a given iova access.
>
> Signed-off-by: Rob Clark
> ---
> drivers/iommu/io-pgtable-arm.c | 51 +
From: Rob Clark
Add an io-pgtable method to walk the pgtable returning the raw PTEs that
would be traversed for a given iova access.
Signed-off-by: Rob Clark
---
drivers/iommu/io-pgtable-arm.c | 51 --
include/linux/io-pgtable.h | 4 +++
2 files changed, 46
