Re: [PATCH 2/3] iommu/vt-d: Parse SATC reporting structure

[Lu Baolu]

Hi Joerg,

On 2/2/21 9:53 PM, Joerg Roedel wrote:
> On Tue, Feb 02, 2021 at 12:40:56PM +0800, Lu Baolu wrote:
> > +	case ACPI_DMAR_TYPE_SATC:
> > +		satc = container_of(header, struct acpi_dmar_satc, header);
> > +		pr_info("SATC flags: 0x%x\n", satc->flags);
> > +		break;
>
> Did the pr_info() slip through or is there a real purpose for having
> this information in the kernel log?

Here is just the easiest way for users to know SATC: system has SATC?
ATS is required?

Best regards,
baolu