Re: [PATCH 08/11] drm/i915: use vmap in i915_gem_object_map

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On Fri, Sep 25, 2020 at 03:08:59PM +0100, Matthew Auld wrote:
> > +       i = 0;
> > +       for_each_sgt_page(page, iter, obj->mm.pages)
> > +               pages[i++] = page;
> > +       vaddr = vmap(pages, n_pages, 0, pgprot);
> > +       if (pages != stack)
> > +               kvfree(pages);
> > +       return vaddr;
> > +}

> > -       return area->addr;
> > +       for_each_sgt_daddr(addr, iter, obj->mm.pages)
> > +               pfns[i++] = (iomap + addr) >> PAGE_SHIFT;
> 
> Missing the i = 0 fix from Dan?

Yeah, looks like I only managed to apply the one in the page based
version above.
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