Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64

From	Joerg Roedel <joro@8bytes.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64
Date	2016-06-21 16:10 +0200
Message-ID	<rMuxk-6S0-1@gated-at.bofh.it> (permalink)
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On Tue, Jun 21, 2016 at 03:18:49PM +0200, Heiko Stübner wrote:
> Am Dienstag, 21. Juni 2016, 14:54:35 schrieb Joerg Roedel:
> > Hi Tomasz,
> > 
> > On Tue, Jun 21, 2016 at 09:42:16PM +0900, Tomasz Figa wrote:
> > > In simple words, DRM patches depend on IOMMU patches.
> > > 
> > > More precisely: The IOMMU patches alone are supposed to not break
> > > anything. Same goes for the first DRM patch (7/8). Only second DRM
> > > patch (8/8) depends on changes introduced by its predecessors.
> > 
> > The first DRM patch is 6/7, so it is 7/8 with the iommu dependency,
> > right? Anyway, I think the best is I take the iommu patches when Heiko
> > is ok with them and then the DRM tree can merge that branch in to apply
> > the DRM patches.
> > 
> > But first Heiko should have a look at the patches.
> 
> I think from all his previous work on the rockchip iommus Tomasz is a lot more 
> qualified to judge them - which I guess he did when picking up the ones from 
> Rockchip devs :-) .

In that case you guys should probably co-maintain that driver?
> 
> >From a style-side, please don't carry the Reviewed-on gerrit tags over to 
> mainline patches (patches 1 and 2).

Okay.



	Joerg

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[PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Tomasz Figa <tfiga@chromium.org> - 2016-06-21 06:40 +0200
  [PATCH v4 7/8] drm/rockchip: Use common IOMMU API to attach devices Tomasz Figa <tfiga@chromium.org> - 2016-06-21 06:40 +0200
  [PATCH v4 5/8] iommu/rockchip: Prepare to support generic DMA mapping Tomasz Figa <tfiga@chromium.org> - 2016-06-21 06:40 +0200
  Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Joerg Roedel <joro@8bytes.org> - 2016-06-21 11:30 +0200
    Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Tomasz Figa <tfiga@chromium.org> - 2016-06-21 14:50 +0200
      Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Joerg Roedel <joro@8bytes.org> - 2016-06-21 15:10 +0200
        Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Heiko Stübner <heiko@sntech.de> - 2016-06-21 16:00 +0200
          Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 Joerg Roedel <joro@8bytes.org> - 2016-06-21 16:10 +0200

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