Re: [PATCH v2] iommu/of: Remove PCI host bridge node check

From	Joerg Roedel <joro@8bytes.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2] iommu/of: Remove PCI host bridge node check
Date	2017-09-22 12:10 +0200
Message-ID	<ust4e-4Qp-17@gated-at.bofh.it> (permalink)
References	<us6Km-7Zx-7@gated-at.bofh.it> <us6U2-83f-3@gated-at.bofh.it> <usrYu-3Z9-11@gated-at.bofh.it> <ussUx-4xr-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On Fri, Sep 22, 2017 at 10:51:30AM +0100, Robin Murphy wrote:
> 
> Fixes: d87beb749281 ("iommu/of: Handle PCI aliases properly")
> 
> The check itself originally dates back to b996444cf35e ("iommu/of:
> Handle iommu-map property for PCI") but it's really not worth
> backporting past the above refactoring - it's only with da4b02750a9f
> ("iommu/of: Fix of_iommu_configure() for disabled IOMMUs") in 4.14-rc1
> that it started to have noticeable ill effects.

Thanks, applied to iommu/fixes.

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] iommu/of: Remove PCI host bridge node check Robin Murphy <robin.murphy@arm.com> - 2017-09-21 12:20 +0200
  [PATCH v2] iommu/of: Remove PCI host bridge node check Robin Murphy <robin.murphy@arm.com> - 2017-09-21 12:30 +0200
    Re: [PATCH v2] iommu/of: Remove PCI host bridge node check Jean-Philippe Brucker <jean-philippe.brucker@arm.com> - 2017-09-21 13:10 +0200
    Re: [PATCH v2] iommu/of: Remove PCI host bridge node check Joerg Roedel <joro@8bytes.org> - 2017-09-22 11:00 +0200
      Re: [PATCH v2] iommu/of: Remove PCI host bridge node check Robin Murphy <robin.murphy@arm.com> - 2017-09-22 12:00 +0200
        Re: [PATCH v2] iommu/of: Remove PCI host bridge node check Joerg Roedel <joro@8bytes.org> - 2017-09-22 12:10 +0200

csiph-web