RE: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation back into dma specific path.

2018-03-28 Thread Shameerali Kolothum Thodi
.vnet.ibm.com; linux-ker...@vger.kernel.org; Linuxarm > ; eric.au...@redhat.com; iommu@lists.linux- > foundation.org; xuwei (O) > Subject: RE: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation > back into dma specific path. > > > > > -Original Message-

RE: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation back into dma specific path.

2018-03-23 Thread Shameerali Kolothum Thodi
ger.kernel.org; iommu@lists.linux- > foundation.org; Linuxarm ; John Garry > ; xuwei (O) ; Joerg Roedel > > Subject: Re: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation > back into dma specific path. > > On 22/03/18 16:21, Alex Williamson wrote: > > On Thu, 15 Mar

Re: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation back into dma specific path.

2018-03-22 Thread Robin Murphy
On 22/03/18 16:21, Alex Williamson wrote: On Thu, 15 Mar 2018 16:35:09 + Shameer Kolothum wrote: This pretty much reverts commit 273df9635385 ("iommu/dma: Make PCI window reservation generic") by moving the PCI window region reservation back into the dma specific path so that these region

Re: [PATCH v5 7/7] iommu/dma: Move PCI window region reservation back into dma specific path.

2018-03-22 Thread Alex Williamson
On Thu, 15 Mar 2018 16:35:09 + Shameer Kolothum wrote: > This pretty much reverts commit 273df9635385 ("iommu/dma: Make PCI > window reservation generic") by moving the PCI window region > reservation back into the dma specific path so that these regions > doesn't get exposed via the IOMMU A