Re: [PATCH] iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros

On Fri, Nov 08, 2019 at 04:58:03PM +0100, Eric Auger wrote: > For both PASID-based-Device-TLB Invalidate Descriptor and > Device-TLB Invalidate Descriptor, the Physical Function Source-ID > value is split according to this layout: > > PFSID[3:0] is set at offset 12 and PFSID[15:4] is put at

Re: [PATCH] iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros

Hi Eric, On 11/8/19 11:58 PM, Eric Auger wrote: For both PASID-based-Device-TLB Invalidate Descriptor and Device-TLB Invalidate Descriptor, the Physical Function Source-ID value is split according to this layout: PFSID[3:0] is set at offset 12 and PFSID[15:4] is put at offset 52. Fix the part

Re: [PATCH] iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros

On Fri, 8 Nov 2019 16:58:03 +0100 Eric Auger wrote: > For both PASID-based-Device-TLB Invalidate Descriptor and > Device-TLB Invalidate Descriptor, the Physical Function Source-ID > value is split according to this layout: > > PFSID[3:0] is set at offset 12 and PFSID[15:4] is put at offset 52.

[PATCH] iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros

For both PASID-based-Device-TLB Invalidate Descriptor and Device-TLB Invalidate Descriptor, the Physical Function Source-ID value is split according to this layout: PFSID[3:0] is set at offset 12 and PFSID[15:4] is put at offset 52. Fix the part laid out at offset 52. Fixes: 0f725561e1684