RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

>-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >On 4/25/24 10:46, Duan, Zhenzhong wrote: >> Hi Cédric, >> >>> -Original Message- >>> From: Cédric Le Goater >>> Subject:

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

On 4/25/24 10:46, Duan, Zhenzhong wrote: Hi Cédric, -Original Message- From: Cédric Le Goater Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap Hello Zhenzhong, On 4/18/24 10:42, Duan, Zhenzhong wrote: Hi Cédric,

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hi Cédric, >-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >Hello Zhenzhong, > >On 4/18/24 10:42, Duan, Zhenzhong wrote: >> Hi Cédric, >> >>> -Original Message- >>> From:

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

>-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >Hello Zhenzhong, > >On 4/18/24 10:42, Duan, Zhenzhong wrote: >> Hi Cédric, >> >>> -Original Message- >>> From: Cédric Le

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hello Zhenzhong, On 4/18/24 10:42, Duan, Zhenzhong wrote: Hi Cédric, -Original Message- From: Cédric Le Goater Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap Hello Zhenzhong On 4/17/24 11:24, Duan, Zhenzhong wrote:

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hi Cédric, >-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >Hello Zhenzhong > >On 4/17/24 11:24, Duan, Zhenzhong wrote: >> >> >>> -Original Message- >>> From: Cédric Le

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hello Zhenzhong On 4/17/24 11:24, Duan, Zhenzhong wrote: -Original Message- From: Cédric Le Goater Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap On 4/17/24 06:21, Duan, Zhenzhong wrote: -Original Message-

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

>-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >On 4/17/24 06:21, Duan, Zhenzhong wrote: >> >> >>> -Original Message- >>> From: Cédric Le Goater >>> Subject: Re: [PATCH

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

On 4/17/24 06:21, Duan, Zhenzhong wrote: -Original Message- From: Cédric Le Goater Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap Hello, On 4/16/24 09:09, Duan, Zhenzhong wrote: Hi Cédric, -Original Message-

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

>-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >Hello, > >On 4/16/24 09:09, Duan, Zhenzhong wrote: >> Hi Cédric, >> >>> -Original Message- >>> From: Cédric Le Goater >>>

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hello, On 4/16/24 09:09, Duan, Zhenzhong wrote: Hi Cédric, -Original Message- From: Cédric Le Goater Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap On 4/8/24 10:44, Zhenzhong Duan wrote: From: Yi Liu If check fails, the

RE: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

Hi Cédric, >-Original Message- >From: Cédric Le Goater >Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do >compatibility check with host IOMMU cap/ecap > >On 4/8/24 10:44, Zhenzhong Duan wrote: >> From: Yi Liu >> >> If check fails, the host side device(either vfio or vdpa

Re: [PATCH v2 3/5] intel_iommu: Add a framework to do compatibility check with host IOMMU cap/ecap

On 4/8/24 10:44, Zhenzhong Duan wrote: From: Yi Liu If check fails, the host side device(either vfio or vdpa device) should not be passed to guest. Implementation details for different backends will be in following patches. Signed-off-by: Yi Liu Signed-off-by: Yi Sun Signed-off-by: