From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Mikko Perttunen <mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@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 [thread overview]
Message-ID: <20170817153051.GC30664@ulmo> (raw)
In-Reply-To: <20170802095505.27250-1-mperttunen-DDmLM1+adcrQT0dZR+AlfA@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.
>
> 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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prev parent reply other threads:[~2017-08-17 15:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 9:55 [PATCH 1/2] gpu: host1x: Don't fail on NULL bo physical address Mikko Perttunen
[not found] ` <20170802095505.27250-1-mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-08-02 9:55 ` [PATCH 2/2] gpu: host1x: Fix bitshift/mask multipliers Mikko Perttunen
[not found] ` <20170802095505.27250-2-mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-08-02 11:06 ` Dmitry Osipenko
2017-08-17 15:31 ` Thierry Reding
2017-08-02 11:06 ` [PATCH 1/2] gpu: host1x: Don't fail on NULL bo physical address Dmitry Osipenko
[not found] ` <523b922e-e29c-ab49-2fb6-9f24f33971d4-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-08-02 11:16 ` Mikko Perttunen
[not found] ` <bada917f-10ed-cdf1-baeb-167fb38ec617-/1wQRMveznE@public.gmane.org>
2017-08-02 11:29 ` Dmitry Osipenko
2017-08-17 15:30 ` Thierry Reding [this message]
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