Re: [PATCH 05/18] iommu: introduce device fault data

2019-04-09 Thread Jacob Pan
On Tue, 9 Apr 2019 13:03:15 +0300 Andriy Shevchenko wrote: > On Mon, Apr 08, 2019 at 04:59:20PM -0700, Jacob Pan wrote: > > Device faults detected by IOMMU can be reported outside the IOMMU > > subsystem for further processing. This patch introduces > > a generic device fault data structure. > >

Re: [PATCH 05/18] iommu: introduce device fault data

2019-04-09 Thread Andriy Shevchenko
On Mon, Apr 08, 2019 at 04:59:20PM -0700, Jacob Pan wrote: > Device faults detected by IOMMU can be reported outside the IOMMU > subsystem for further processing. This patch introduces > a generic device fault data structure. > > The fault can be either an unrecoverable fault or a page request, >

[PATCH 05/18] iommu: introduce device fault data

2019-04-08 Thread Jacob Pan
Device faults detected by IOMMU can be reported outside the IOMMU subsystem for further processing. This patch introduces a generic device fault data structure. The fault can be either an unrecoverable fault or a page request, also referred to as a recoverable fault. We only care about non intern