# Re: \[PATCH 1/8\] cpufreq: tegra186: don't pass GFP\_DMA32 to dma\_alloc\_coherent

- From: Rafael J. Wysocki \<rafael@kernel.org\>
- Date: 2018-10-17 07:22:52 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2018/10/5410447
- Thread: https://ratatoskr.run/linux-pm/2018/10/5407092/t.md

```text
On Wed, Oct 17, 2018 at 9:19 AM Christoph Hellwig [ref] wrote:
>
> On Mon, Oct 15, 2018 at 09:43:04AM +0200, Rafael J. Wysocki wrote:
> > On Sat, Oct 13, 2018 at 5:17 PM Christoph Hellwig [ref] wrote:
> > >
> > > The DMA API does its own zone decisions based on the coherent_dma_mask.
> > >
> > > Signed-off-by: Christoph Hellwig <hch@lst.de>
> >
> > Acked-by: Rafael J. Wysocki <redacted>
>
> Can you pick it up through the cpufreq tree?

Sure, I'll do that, thanks!
```