On Wed, Oct 9, 2019 at 10:38 PM Yong Wu wrote:
>
> On Wed, 2019-10-09 at 16:56 +0900, Tomasz Figa wrote:
> > On Tue, Oct 8, 2019 at 5:09 PM Yong Wu wrote:
> > >
> > > Hi Tomasz,
> > >
> > > Sorry for reply late.
> > >
> > > On Wed, 2019-10-02 at 14:18 +0900, Tomasz Figa wrote:
> > > > Hi Yong,
>
On Wed, 2019-10-09 at 16:56 +0900, Tomasz Figa wrote:
> On Tue, Oct 8, 2019 at 5:09 PM Yong Wu wrote:
> >
> > Hi Tomasz,
> >
> > Sorry for reply late.
> >
> > On Wed, 2019-10-02 at 14:18 +0900, Tomasz Figa wrote:
> > > Hi Yong,
> > >
> > > On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
> > > >
>
On Tue, Oct 8, 2019 at 5:09 PM Yong Wu wrote:
>
> Hi Tomasz,
>
> Sorry for reply late.
>
> On Wed, 2019-10-02 at 14:18 +0900, Tomasz Figa wrote:
> > Hi Yong,
> >
> > On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
> > >
> > > The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU
On Mon, 2019-09-30 at 13:09 +0100, Will Deacon wrote:
> On Mon, Sep 30, 2019 at 01:42:22PM +0800, Yong Wu wrote:
> > The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
> > TLB sync") help move the tlb_sync of unmap from v7s into the iommu
> > framework. It helps add a new
Hi Tomasz,
Sorry for reply late.
On Wed, 2019-10-02 at 14:18 +0900, Tomasz Figa wrote:
> Hi Yong,
>
> On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
> >
> > The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
> > TLB sync") help move the tlb_sync of unmap from v7s into the
On Wed, 2019-10-02 at 11:35 +0100, Robin Murphy wrote:
> On 02/10/2019 06:18, Tomasz Figa wrote:
> > Hi Yong,
> >
> > On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
> >>
> >> The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
> >> TLB sync") help move the tlb_sync of unmap
On 02/10/2019 06:18, Tomasz Figa wrote:
Hi Yong,
On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
TLB sync") help move the tlb_sync of unmap from v7s into the iommu
framework. It helps add a new function
Hi Yong,
On Mon, Sep 30, 2019 at 2:42 PM Yong Wu wrote:
>
> The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
> TLB sync") help move the tlb_sync of unmap from v7s into the iommu
> framework. It helps add a new function "mtk_iommu_iotlb_sync", But it
> lacked the
On Mon, Sep 30, 2019 at 01:42:22PM +0800, Yong Wu wrote:
> The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
> TLB sync") help move the tlb_sync of unmap from v7s into the iommu
> framework. It helps add a new function "mtk_iommu_iotlb_sync", But it
> lacked the
The commit 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API
TLB sync") help move the tlb_sync of unmap from v7s into the iommu
framework. It helps add a new function "mtk_iommu_iotlb_sync", But it
lacked the dom->pgtlock, then it will cause the variable
"tlb_flush_active" may be
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