[PATCH v4 0/5] iommu: Add Allwinner H6 IOMMU driver

Maxime Ripard maxime at cerno.tech
Thu May 14 16:22:35 UTC 2020


Hi,

On Thu, May 14, 2020 at 03:16:47PM +0200, Joerg Roedel wrote:
> On Thu, May 14, 2020 at 03:09:00PM +0200, Maxime Ripard wrote:
> > On Thu, May 14, 2020 at 02:38:55PM +0200, Joerg Roedel wrote:
> > > On Wed, May 13, 2020 at 04:07:19PM +0200, Maxime Ripard wrote:
> > > > Maxime Ripard (5):
> > > >   dt-bindings: iommu: Add Allwinner H6 IOMMU bindings
> > > >   dt-bindings: display: sun8i-mixer: Allow for an iommu property
> > > >   iommu: Add Allwinner H6 IOMMU driver
> > > >   arm64: dts: allwinner: h6: Add IOMMU
> > > >   drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU
> > > 
> > > Applied all to the IOMMU tree, thanks. The code lives in the
> > > arm/allwinner branch.
> > 
> > Did you also merge the DTS and DRM patches?
> > 
> > Ideally, they should be merged through other trees to avoid the conflicts as
> > much as possible (arm-soc and drm-misc respectively).
> > 
> > If it's an option, could you drop all of them but "dt-bindings: iommu: Add
> > Allwinner H6 IOMMU bindings" and "iommu: Add Allwinner H6 IOMMU driver"?
> 
> Okay, just to be on the safe side, I am going to drop:
> 
> 	dt-bindings: display: sun8i-mixer: Allow for an iommu property
> 	arm64: dts: allwinner: h6: Add IOMMU
> 	drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU
> 
> from the iommu-tree?

Yep, please :)

> I took them because you are also maintaining the DRM driver, which
> counted as an implicit ACK for me :)

I also maintain the DTS patches for that matter, but we have a good number of
patches queued up for those files in those trees usually, so it's easier for
everyone to avoid the conflicts and just merge them into separate trees when we
can.

Thanks!
Maxime
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