Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-24 Thread Cornelia Huck
On Thu, 23 Nov 2017 19:01:46 +0100 Christian Borntraeger wrote: > On 11/23/2017 06:44 PM, Auger Eric wrote: > > Hi Cornelia, Peter, > > > > On 23/11/17 18:14, Cornelia Huck wrote: > >> On Thu, 23 Nov 2017 17:01:32 + > >> Peter Maydell wrote: > >> > >>> On 23 November 2017 at 16:05, Auge

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-24 Thread Auger Eric
Hi, On 23/11/17 19:01, Christian Borntraeger wrote: > > > On 11/23/2017 06:44 PM, Auger Eric wrote: >> Hi Cornelia, Peter, >> >> On 23/11/17 18:14, Cornelia Huck wrote: >>> On Thu, 23 Nov 2017 17:01:32 + >>> Peter Maydell wrote: >>> On 23 November 2017 at 16:05, Auger Eric wrote:

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Christian Borntraeger
On 11/23/2017 06:44 PM, Auger Eric wrote: > Hi Cornelia, Peter, > > On 23/11/17 18:14, Cornelia Huck wrote: >> On Thu, 23 Nov 2017 17:01:32 + >> Peter Maydell wrote: >> >>> On 23 November 2017 at 16:05, Auger Eric wrote: When using update-linux-headers.sh I get suspicious errors at th

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Auger Eric
Hi Cornelia, Peter, On 23/11/17 18:14, Cornelia Huck wrote: > On Thu, 23 Nov 2017 17:01:32 + > Peter Maydell wrote: > >> On 23 November 2017 at 16:05, Auger Eric wrote: >>> When using update-linux-headers.sh I get suspicious errors at the end: >>> grep: /tmp/tmp.A5NjLtHOij/include/asm/kvm_v

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Cornelia Huck
On Thu, 23 Nov 2017 17:01:32 + Peter Maydell wrote: > On 23 November 2017 at 16:05, Auger Eric wrote: > > When using update-linux-headers.sh I get suspicious errors at the end: > > grep: /tmp/tmp.A5NjLtHOij/include/asm/kvm_virtio.h: No such file or > > directory > > sed: can't read /tmp/tmp.

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Peter Maydell
On 23 November 2017 at 16:05, Auger Eric wrote: > When using update-linux-headers.sh I get suspicious errors at the end: > grep: /tmp/tmp.A5NjLtHOij/include/asm/kvm_virtio.h: No such file or > directory > sed: can't read /tmp/tmp.A5NjLtHOij/include/asm/kvm_virtio.h: No such > file or directory > >

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Auger Eric
Hi Peter, On 23/11/17 16:19, Peter Maydell wrote: > On 23 November 2017 at 14:56, Eric Auger wrote: >> At the moment the ITS is not properly reset. On System reset or >> reboot, previous ITS register values and caches are left >> unchanged. Some of the registers might point to some guest RAM >> t

Re: [Qemu-devel] [RFC v3 0/4] vITS Reset

2017-11-23 Thread Peter Maydell
On 23 November 2017 at 14:56, Eric Auger wrote: > At the moment the ITS is not properly reset. On System reset or > reboot, previous ITS register values and caches are left > unchanged. Some of the registers might point to some guest RAM > tables which are not valid anymore. This leads to state >