Re: [PATCH] fix double ;;s in code

2018-02-18 Thread Christophe LEROY
Le 17/02/2018 à 22:19, Pavel Machek a écrit : Fix double ;;'s in code. Signed-off-by: Pavel Machek A summary of the files modified on top of the patch would help understand the impact. A maybe there should be one patch by area, eg one for each arch specific modif and one for drivers/ a

Re: [PATCH v7 0/5] Add Intel IOMMU debugfs support

2018-02-18 Thread Yves-Alexis Perez
On Tue, 2018-02-13 at 13:40 -0800, Raj, Ashok wrote: > This version has only hw dumps for now, but we plan to add some other things > like walking 2nd level page-tables, or get some SVM specific data from the > driver in the future. Hi, I'm not sure how much you know about chipsec [1], but with

Re: [PATCH 11/37] dt-bindings: document stall and PASID properties for IOMMU masters

2018-02-18 Thread Rob Herring
On Mon, Feb 12, 2018 at 06:33:26PM +, Jean-Philippe Brucker wrote: > On ARM systems, some platform devices behind an IOMMU may support stall > and PASID features. Stall is the ability to recover from page faults and > PASID offers multiple process address spaces to the device. Together they > a