Re: [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

2017-01-31 Thread Joerg Roedel
On Mon, Jan 30, 2017 at 09:39:52AM -0800, Ashok Raj wrote: > From: CQ Tang > > Some of the macros are incorrect with wrong bit-shifts resulting in picking > the incorrect invalidation granularity. Incorrect Source-ID in extended > devtlb invalidation caused device side errors.

[PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

2017-01-30 Thread Ashok Raj
From: CQ Tang Some of the macros are incorrect with wrong bit-shifts resulting in picking the incorrect invalidation granularity. Incorrect Source-ID in extended devtlb invalidation caused device side errors. To: Joerg Roedel To: David Woodhouse

Re: [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

2017-01-30 Thread Joerg Roedel
Hi Ashok, On Fri, Jan 27, 2017 at 08:32:39AM -0800, Ashok Raj wrote: > From: CQ Tang > > Some of the macros are incorrect with wrong bit-shifts resulting in picking > the incorrect invalidation granularity. Incorrect Source-ID in extended > devtlb invalidation caused device

[PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

2017-01-27 Thread Ashok Raj
From: CQ Tang Some of the macros are incorrect with wrong bit-shifts resulting in picking the incorrect invalidation granularity. Incorrect Source-ID in extended devtlb invalidation caused device side errors. To: Joerg Roedel To: David Woodhouse

[PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

2017-01-26 Thread Ashok Raj
From: CQ Tang Some of the macros are incorrect with wrong bit-shifts resulting in picking the incorrect invalidation granularity. Incorrect Source-ID in extended devtlb invalidation caused device side errors. To: Joerg Roedel To: David Woodhouse