RE: [PATCH v2] iommu/vt-d: Add a fix for devices need extra dtlb flush

From: Tian, Kevin
Date: Mon Nov 28 2022 - 21:37:57 EST


> From: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
> Sent: Tuesday, November 29, 2022 1:04 AM
>
> +void quirk_dev_tlb(struct device_domain_info *info, unsigned long address,
> + unsigned long mask, u32 pasid, u16 qdep)

quirk_extra_dtlb_flush()

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>