Re: [PATCH v3 10/23] drm/qxl: move qxl_primary_apply_cursor to correct place

[Gerd Hoffmann]

  Hi,

> > If the above explains things better to you I should probably replace the
> > commit message with that.
> 
> This is actually my first review of a driver that I'm not familiar with.
> I'm not quite sure how much in depth understanding that is required to
> put my ack on it.

Usually I try to show that by picking either Reviewed-by (I'm confident
the changes are fine) or Acked-by (Changes look sane, but I don't know
the code base and/or hardware good enough to be sure).

> Going further into the patchset I realised that
> there's no way that I can verify the logic without being intimate with
> the driver.

Yep.  Same for me when looking at patches for other drivers.  I think
this is one reason why it isn't that easy to get patches for drivers
reviewed where effectively only a single maintainer/developer is working
on.

> I liked your expanded explanation better.

Updated the commit message.

cheers,
  Gerd