Re: [PATCH 00/10] fix swiotlb-xen for RPi4

2020-06-02 Thread Boris Ostrovsky
On 6/2/20 5:51 PM, Stefano Stabellini wrote: > I would like to ask the maintainers, Juergen, Boris, Konrad, whether you > have any more feedback before I send v2 of the series. I think I only had one comment and that's all. Most were from Julien. -boris > > Cheers, > > Stefano > > > On Wed,

Re: [PATCH 00/10] fix swiotlb-xen for RPi4

2020-06-02 Thread Stefano Stabellini
I would like to ask the maintainers, Juergen, Boris, Konrad, whether you have any more feedback before I send v2 of the series. Cheers, Stefano On Wed, 20 May 2020, Stefano Stabellini wrote: > Hi all, > > This series is a collection of fixes to get Linux running on the RPi4 as > dom0. > >

Re: [PATCH 00/10] fix swiotlb-xen for RPi4

2020-05-20 Thread Stefano Stabellini
On Wed, 20 May 2020, Roman Shaposhnik wrote: > On Wed, May 20, 2020 at 4:45 PM Stefano Stabellini > wrote: > > > > Hi all, > > > > This series is a collection of fixes to get Linux running on the RPi4 as > > dom0. > > > > Conceptually there are only two significant changes: > > > > - make sure

Re: [PATCH 00/10] fix swiotlb-xen for RPi4

2020-05-20 Thread Roman Shaposhnik
On Wed, May 20, 2020 at 4:45 PM Stefano Stabellini wrote: > > Hi all, > > This series is a collection of fixes to get Linux running on the RPi4 as > dom0. > > Conceptually there are only two significant changes: > > - make sure not to call virt_to_page on vmalloc virt addresses (patch > #1) > -

[PATCH 00/10] fix swiotlb-xen for RPi4

2020-05-20 Thread Stefano Stabellini
Hi all, This series is a collection of fixes to get Linux running on the RPi4 as dom0. Conceptually there are only two significant changes: - make sure not to call virt_to_page on vmalloc virt addresses (patch #1) - use phys_to_dma and dma_to_phys to translate phys to/from dma addresses