On 5/16/25 1:02 AM, Ankit Soni wrote:
On Wed, May 14, 2025 at 04:08:09PM -0400, Alejandro Jimenez wrote:
On 5/14/25 11:54 AM, Jason Gunthorpe wrote:
On Wed, May 14, 2025 at 09:23:49AM +, Ankit Soni wrote:
I am experiencing a system hang with a 5-level v2 page table mode, on boot.
The
On Wed, May 14, 2025 at 04:08:09PM -0400, Alejandro Jimenez wrote:
>
>
> On 5/14/25 11:54 AM, Jason Gunthorpe wrote:
> > On Wed, May 14, 2025 at 09:23:49AM +, Ankit Soni wrote:
> > > I am experiencing a system hang with a 5-level v2 page table mode, on
> > > boot.
> > > The NVMe boot drive i
On Wed, May 14, 2025 at 04:08:09PM -0400, Alejandro Jimenez wrote:
>
>
> On 5/14/25 11:54 AM, Jason Gunthorpe wrote:
> > On Wed, May 14, 2025 at 09:23:49AM +, Ankit Soni wrote:
> > > I am experiencing a system hang with a 5-level v2 page table mode, on
> > > boot.
> > > The NVMe boot drive i
On 5/14/25 11:54 AM, Jason Gunthorpe wrote:
On Wed, May 14, 2025 at 09:23:49AM +, Ankit Soni wrote:
I am experiencing a system hang with a 5-level v2 page table mode, on boot.
The NVMe boot drive is not initializing.
Below are the relevant dmesg logs with some prints i had added:
[6.
On Wed, May 14, 2025 at 09:23:49AM +, Ankit Soni wrote:
> I am experiencing a system hang with a 5-level v2 page table mode, on boot.
> The NVMe boot drive is not initializing.
> Below are the relevant dmesg logs with some prints i had added:
>
> [6.386439] AMD-Vi v2 domain init
> [6.3
Hi Jason,
On Mon, May 05, 2025 at 11:18:33AM -0300, Jason Gunthorpe wrote:
> +static int pt_iommu_init_domain(struct pt_iommu *iommu_table,
> + struct iommu_domain *domain)
> +{
> + struct pt_common *common = common_from_iommu(iommu_table);
> + struct pt_iommu_i
The existing IOMMU page table implementations duplicate all of the working
algorithms for each format. By using the generic page table API a single C
version of the IOMMU algorithms can be created and re-used for all of the
different formats used in the drivers. The implementation will provide a
si
