On Wed, Jun 03, 2026 at 11:17:56PM +0800, Guanghui Feng wrote:
> Use iommu_iova_to_phys_length() to get PTE page size in
> + for (i = 0; i < npages; i++) {
> + if (!batch_add_pfn(batch, PHYS_PFN(phys) + i))
> + return;batch_add_pfn_num() Be mindful that the num is purposfully a u32 so that will need some attention. Jason
