Re: [PATCH v2 0/3] iommu/vt-d: Add support for ACPI/SATC table

2021-02-03 Thread Lu Baolu
Add the change log. Sorry for the quick sent. On 2021/2/3 17:33, Lu Baolu wrote: The Intel VT-d specification v3.2 comes with a new ACPI SATC (SoC- Integrated Address Translation Cache) reporting structure. The SoC integrated device enumerated in this table has a functional requirement to enable

[PATCH v2 0/3] iommu/vt-d: Add support for ACPI/SATC table

2021-02-03 Thread Lu Baolu
The Intel VT-d specification v3.2 comes with a new ACPI SATC (SoC- Integrated Address Translation Cache) reporting structure. The SoC integrated device enumerated in this table has a functional requirement to enable its ATC (Address Translation Cache) via the ATS capability for device operation. T