thiOn Tue, Oct 15, 2019 at 10:18 AM Dave Young wrote:
>
> On 10/14/19 at 07:05pm, Dave Young wrote:
> > On 10/12/19 at 05:24pm, Kairui Song wrote:
> > > On 9/27/19 1:42 PM, Dave Young wrote:
> > > > On 09/25/19 at 06:36pm, Kairui Song wrote:
> > > > > On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar
On 10/14/19 at 07:05pm, Dave Young wrote:
> On 10/12/19 at 05:24pm, Kairui Song wrote:
> > On 9/27/19 1:42 PM, Dave Young wrote:
> > > On 09/25/19 at 06:36pm, Kairui Song wrote:
> > > > On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> > > > > * Kairui Song wrote:
> > > > >
> > > > > > Since
On 10/14/19 at 07:05pm, Dave Young wrote:
> On 10/12/19 at 05:24pm, Kairui Song wrote:
> > On 9/27/19 1:42 PM, Dave Young wrote:
> > > On 09/25/19 at 06:36pm, Kairui Song wrote:
> > > > On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> > > > > * Kairui Song wrote:
> > > > >
> > > > > > Since
On 10/12/19 at 05:24pm, Kairui Song wrote:
> On 9/27/19 1:42 PM, Dave Young wrote:
> > On 09/25/19 at 06:36pm, Kairui Song wrote:
> > > On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> > > > * Kairui Song wrote:
> > > >
> > > > > Since commit c7753208a94c ("x86, swiotlb: Add memory encryptio
On 9/27/19 1:42 PM, Dave Young wrote:
On 09/25/19 at 06:36pm, Kairui Song wrote:
On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
* Kairui Song wrote:
Since commit c7753208a94c ("x86, swiotlb: Add memory encryption support"),
SWIOTLB will be enabled even if there is less than 4G of memory
On Fri, Sep 27, 2019 at 1:42 PM Dave Young wrote:
>
> On 09/25/19 at 06:36pm, Kairui Song wrote:
> > On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> > > * Kairui Song wrote:
> > >
> > > > Since commit c7753208a94c ("x86, swiotlb: Add memory encryption
> > > > support"),
> > > > SWIOTLB wil
On 09/25/19 at 06:36pm, Kairui Song wrote:
> On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> > * Kairui Song wrote:
> >
> > > Since commit c7753208a94c ("x86, swiotlb: Add memory encryption support"),
> > > SWIOTLB will be enabled even if there is less than 4G of memory when SME
> > > is act
On Wed, Sep 11, 2019 at 1:56 PM Ingo Molnar wrote:
> * Kairui Song wrote:
>
> > Since commit c7753208a94c ("x86, swiotlb: Add memory encryption support"),
> > SWIOTLB will be enabled even if there is less than 4G of memory when SME
> > is active, to support DMA of devices that not support address
* Kairui Song wrote:
> Since commit c7753208a94c ("x86, swiotlb: Add memory encryption support"),
> SWIOTLB will be enabled even if there is less than 4G of memory when SME
> is active, to support DMA of devices that not support address with the
> encrypt bit.
>
> And commit aba2d9a6385a ("iom
Since commit c7753208a94c ("x86, swiotlb: Add memory encryption support"),
SWIOTLB will be enabled even if there is less than 4G of memory when SME
is active, to support DMA of devices that not support address with the
encrypt bit.
And commit aba2d9a6385a ("iommu/amd: Do not disable SWIOTLB if SME
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