next version.
>
> Thanks
> Zhenzhong
>
> >-Original Message-
> >From: Liu, Yi L
> >Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >Hi Michael, Jason,
> >
> >On 2024/5/28 11:03
>
> Thanks
> Zhenzhong
Thanks
>
> >-Original Message-----
> >From: Liu, Yi L
> >Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >Hi Michael, Jason,
> >
> >On 2024/5/28 11:03, Jason Wang wrote
;>> Hi Jason,
>>>>
>>>>> -----Original Message-
>>>>> From: Duan, Zhenzhong
>>>>> Subject: RE: [PATCH] intel_iommu: Use the latest fault reasons defined
>by
>>>>> spec
>>>>>
>>>>>
&g
fault reasons defined by
spec
-Original Message-
From: Jason Wang
Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
spec
On Fri, May 24, 2024 at 4:41 PM Duan, Zhenzhong
wrote:
-Original Message-
From: Jason Wang
Subject: Re: [PATCH] intel_iommu
On Mon, May 27, 2024 at 2:50 PM Michael S. Tsirkin wrote:
>
> On Mon, May 27, 2024 at 06:44:58AM +, Duan, Zhenzhong wrote:
> > Hi Jason,
> >
> > >-Original Message-
> > >From: Duan, Zhenzhong
> > >Subject: RE: [PATCH] intel_iommu: Use
On Mon, May 27, 2024 at 06:44:58AM +, Duan, Zhenzhong wrote:
> Hi Jason,
>
> >-Original Message-
> >From: Duan, Zhenzhong
> >Subject: RE: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >
> >
> >>---
On Mon, May 27, 2024 at 02:32:46PM +0800, Yi Liu wrote:
> Folks, looks like it's not necessary to be aligned with spec version.
> e.g. I can see something like below. This is an old machine which is
> not possible to be built according to vt-d spec 4.0. Let me check more
> machines as well to confi
Hi Jason,
>-Original Message-
>From: Duan, Zhenzhong
>Subject: RE: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>
>
>>-Original Message-
>>From: Jason Wang
>>Subject: Re: [PATCH] intel_iommu: Use the latest fault rea
On Mon, May 27, 2024 at 06:04:42AM +, Duan, Zhenzhong wrote:
> But I'm not sure if there is a real scenario migrating to old qemu,
> why not just update qemu on destination?
Because you can not just update a huge cluster atomically.
--
MST
On 2024/5/27 14:04, Duan, Zhenzhong wrote:
-Original Message-
From: Jason Wang
Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
spec
On Fri, May 24, 2024 at 4:41 PM Duan, Zhenzhong
wrote:
-Original Message-
From: Jason Wang
Subject: Re: [PATCH
>-Original Message-
>From: Jason Wang
>Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>On Fri, May 24, 2024 at 4:41 PM Duan, Zhenzhong
> wrote:
>>
>>
>>
>> >-Original Message-----
>> >From:
On Fri, May 24, 2024 at 4:41 PM Duan, Zhenzhong
wrote:
>
>
>
> >-Original Message-
> >From: Jason Wang
> >Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >On Tue, May 21, 2024 at 6:25 PM Duan, Zhenzhong
>-Original Message-
>From: Jason Wang
>Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>On Tue, May 21, 2024 at 6:25 PM Duan, Zhenzhong
> wrote:
>>
>>
>>
>> >-Original Message-----
>> >From:
On Tue, May 21, 2024 at 6:25 PM Duan, Zhenzhong
wrote:
>
>
>
> >-Original Message-
> >From: Jason Wang
> >Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >On Mon, May 20, 2024 at 12:15 PM Liu, Y
>-Original Message-
>From: Jason Wang
>Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>On Mon, May 20, 2024 at 12:15 PM Liu, Yi L wrote:
>>
>> > From: Duan, Zhenzhong
>> > Sent: Monday, May 20, 2024 11:41 AM
t; >To: Duan, Zhenzhong
> > >Cc: qemu-devel@nongnu.org; Liu, Yi L ; Peng, Chao P
> > >; Yu Zhang ; Michael
> > >S. Tsirkin ; Paolo Bonzini ;
> > >Richard Henderson ; Eduardo Habkost
> > >; Marcel Apfelbaum
> > >Subject: Re: [PATCH] intel_iom
>-Original Message-
>From: Liu, Yi L
>Subject: RE: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>> From: Duan, Zhenzhong
>> Sent: Monday, May 20, 2024 11:41 AM
>>
>>
>>
>> >-Original Message-
>&g
;; Yu Zhang ; Michael
> >S. Tsirkin ; Paolo Bonzini ;
> >Richard Henderson ; Eduardo Habkost
> >; Marcel Apfelbaum
> >Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
> >spec
> >
> >On Fri, May 17, 2024 at 6:26 PM Zhenzhong Duan
> &g
lbaum
>Subject: Re: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>On Fri, May 17, 2024 at 6:26 PM Zhenzhong Duan
> wrote:
>>
>> From: Yu Zhang
>>
>> Currently we use only VTD_FR_PASID_TABLE_INV as fault reason.
>> Update with more d
>-Original Message-
>From: Liu, Yi L
>Subject: RE: [PATCH] intel_iommu: Use the latest fault reasons defined by
>spec
>
>> From: CLEMENT MATHIEU--DRIF
>> Sent: Friday, May 17, 2024 9:13 PM
>>
>> Hi Zhenzhong
>>
>> On 17/05/2024 12:23,
On Fri, May 17, 2024 at 6:26 PM Zhenzhong Duan wrote:
>
> From: Yu Zhang
>
> Currently we use only VTD_FR_PASID_TABLE_INV as fault reason.
> Update with more detailed fault reasons listed in VT-d spec 7.2.3.
>
> Signed-off-by: Yu Zhang
> Signed-off-by: Zhenzhong Duan
> ---
I wonder if this cou
> From: CLEMENT MATHIEU--DRIF
> Sent: Friday, May 17, 2024 9:13 PM
>
> Hi Zhenzhong
>
> On 17/05/2024 12:23, Zhenzhong Duan wrote:
> > Caution: External email. Do not open attachments or click links, unless
> > this email
> comes from a known sender and you know the content is safe.
> >
> >
> > F
> From: CLEMENT MATHIEU--DRIF
> Sent: Friday, May 17, 2024 9:13 PM
>
> Hi Zhenzhong
>
> On 17/05/2024 12:23, Zhenzhong Duan wrote:
> > Caution: External email. Do not open attachments or click links, unless
> > this email
> comes from a known sender and you know the content is safe.
> >
> >
> >
Hi Zhenzhong
On 17/05/2024 12:23, Zhenzhong Duan wrote:
> Caution: External email. Do not open attachments or click links, unless this
> email comes from a known sender and you know the content is safe.
>
>
> From: Yu Zhang
>
> Currently we use only VTD_FR_PASID_TABLE_INV as fault reason.
> Upda
From: Yu Zhang
Currently we use only VTD_FR_PASID_TABLE_INV as fault reason.
Update with more detailed fault reasons listed in VT-d spec 7.2.3.
Signed-off-by: Yu Zhang
Signed-off-by: Zhenzhong Duan
---
hw/i386/intel_iommu_internal.h | 8 +++-
hw/i386/intel_iommu.c | 25 +
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