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References: <20181013151707.32210-1-hch@lst.de> <20181013151707.32210-2-hch@lst.de>
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In-Reply-To: <20181017071942.GB23407@lst.de>
From:   "Rafael J. Wysocki" <rafael@kernel.org>
Date:   Wed, 17 Oct 2018 09:22:37 +0200
Message-ID: <CAJZ5v0h=niQOtdMGYWtE4P4NX=-xmgDvga7t2mTAtpbOYWQY0A@mail.gmail.com>
Subject: Re: [PATCH 1/8] cpufreq: tegra186: don't pass GFP_DMA32 to dma_alloc_coherent
To:     Christoph Hellwig <hch@lst.de>
Cc:     "Rafael J. Wysocki" <rafael@kernel.org>,
        Linux PM <linux-pm@vger.kernel.org>,
        linux-tegra@vger.kernel.org,
        dri-devel <dri-devel@lists.freedesktop.org>,
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On Wed, Oct 17, 2018 at 9:19 AM Christoph Hellwig <hch@lst.de> 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 <hch@lst.de> 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 <rafael.j.wysocki@intel.com>
>
> Can you pick it up through the cpufreq tree?

Sure, I'll do that, thanks!