From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH 1/2] gpu: host1x: Don't fail on NULL bo physical address
Date: Thu, 17 Aug 2017 17:30:51 +0200
Message-ID: <20170817153051.GC30664@ulmo>
References: <20170802095505.27250-1-mperttunen@nvidia.com>
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To: Mikko Perttunen <mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
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On Wed, Aug 02, 2017 at 12:55:04PM +0300, Mikko Perttunen wrote:
> Pinning a Host1x BO currently cannot fail and zero is a valid address
> for a BO when IOMMU is enabled. To avoid false errors remove checks
> for NULL BO physical addresses.
>=20
> Fixes: 404bfb78daf3 ("gpu: host1x: Add IOMMU support")
> Signed-off-by: Mikko Perttunen <mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
>  drivers/gpu/host1x/job.c | 8 --------
>  1 file changed, 8 deletions(-)

Applied, thanks.

Thierry

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