On 5/6/24 12:43 PM, Jason Gunthorpe wrote:
> On Sat, May 04, 2024 at 12:33:53AM +0530, Shivaprasad G Bhat wrote:
>> We have legacy workloads using VFIO in userspace/kvm guests running
>> on downstream distro kernels. We want these workloads to be able to
>> continue running on our arch.
>
> It
Hi Jason,
On 5/6/24 23:13, Jason Gunthorpe wrote:
On Sat, May 04, 2024 at 12:33:53AM +0530, Shivaprasad G Bhat wrote:
We have legacy workloads using VFIO in userspace/kvm guests running
on downstream distro kernels. We want these workloads to be able to
continue running on our arch.
It has
On Sat, May 04, 2024 at 12:33:53AM +0530, Shivaprasad G Bhat wrote:
> We have legacy workloads using VFIO in userspace/kvm guests running
> on downstream distro kernels. We want these workloads to be able to
> continue running on our arch.
It has been broken since 2018, I don't find this
On 5/2/24 06:59, Alexey Kardashevskiy wrote:
On 2/5/24 00:09, Jason Gunthorpe wrote:
On Tue, Apr 30, 2024 at 03:05:34PM -0500, Shivaprasad G Bhat wrote:
RFC v1 was posted here [1]. As I was testing more and fixing the
issues, I realized its clean to have the table_group_ops implemented
the
On 2/5/24 00:09, Jason Gunthorpe wrote:
On Tue, Apr 30, 2024 at 03:05:34PM -0500, Shivaprasad G Bhat wrote:
RFC v1 was posted here [1]. As I was testing more and fixing the
issues, I realized its clean to have the table_group_ops implemented
the way it is done on PowerNV and stop 'borrowing'
On Tue, Apr 30, 2024 at 03:05:34PM -0500, Shivaprasad G Bhat wrote:
> RFC v1 was posted here [1]. As I was testing more and fixing the
> issues, I realized its clean to have the table_group_ops implemented
> the way it is done on PowerNV and stop 'borrowing' the DMA windows
> for pSeries.
>
>
RFC v1 was posted here [1]. As I was testing more and fixing the
issues, I realized its clean to have the table_group_ops implemented
the way it is done on PowerNV and stop 'borrowing' the DMA windows
for pSeries.
This patch-set implements the iommu table_group_ops for pSeries for
VFIO SPAPR TCE
