Re: [PATCH] iommu/generic_pt: Fix the RISC-V supported feature mask
Jason Gunthorpe <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.infradead.lists.linux-riscv,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Aug 18, 2026 at 11:24:44AM +0200, Andrew Jones wrote:
> The RISC-V format advertises Svpbmt to its users, but omits the feature
> from PT_SUPPORTED_FEATURES. Add it there so configurations which enable
> Svpbmt pass generic page-table feature validation.
>
> Fixes: f196a8668797 ("iommu/riscv: Advertise Svpbmt support to generic page table")
> Signed-off-by: Andrew Jones <[email protected]>
> ---
> drivers/iommu/generic_pt/fmt/iommu_riscv64.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Jason Gunthorpe <[email protected]>
Jason