On Mon, May 04, 2020 at 03:05:30PM +0200, Marek Szyprowski wrote:

Hi Christoph,

On 04.05.2020 14:52, Christoph Hellwig wrote:

quoted

On Mon, May 04, 2020 at 02:50:17PM +0200, Marek Szyprowski wrote:

quoted

v2:
- dropped most of the changes to drm/i915
- added fixes for rcar-du, xen, media and ion
- fixed a few issues pointed by kbuild test robot
- added wide cc: list for each patch

Didn't you plan to add dma_map_sgbuf and co helper?

Yes, I have a followup patches for that, but I wanted to fix the 
existing code in the first step. Then I wanted to send a wrappers and 
their application. Do you think I should do everything at once, in one 
patchset?

That would be my preference.  The helpers should be mostly trivial
wrappers, so they can easily backported, and they force passing of the
correct parameters.  So I don't really see a need to fix up all the 20+
places up first just to convert them to the proper API a little later.

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