From: javier@dowhile0.org (Javier Martinez Canillas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 0/5] dma-mapping: Patches for speeding up allocation
Date: Tue, 26 Jan 2016 20:31:28 -0300 [thread overview]
Message-ID: <CABxcv==WXG4zq8mr+KE4zKNkgG9y8etUQM7ZQiB2rPeKz1ySLQ@mail.gmail.com> (raw)
In-Reply-To: <1452533428-12762-1-git-send-email-dianders@chromium.org>
Hello Doug,
On Mon, Jan 11, 2016 at 2:30 PM, Douglas Anderson <dianders@chromium.org> wrote:
[snip]
>
> All testing was done on the chromeos kernel-3.8 and kernel-3.14.
> Sanity (compile / boot) testing was done on a v4.4-rc6-based kernel on
> rk3288, though the video codec isn't there. I don't have graphics / MFC
> working well on exynos, so the MFC change was only compile-tested
> upstream. Hopefully someone upstream whose setup for MFC can give a
> Tested-by for these?
>
I tested these patches on a Exynos5800 Peach Pi Chromebook. The
s5p-mfc driver probes correctly and the allocation succeeds.
I also tried to test actual video decoding using Gstreamer but ran
into issues (not related to this series) so testing that won't be
trivial for me.
It shouldn't block Doug's series though IMHO since he tested on his
platform and the patches speeds up allocation there, so is an
improvement.
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Best regards,
Javier
next prev parent reply other threads:[~2016-01-26 23:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 17:30 [PATCH v6 0/5] dma-mapping: Patches for speeding up allocation Douglas Anderson
2016-01-11 17:30 ` [PATCH v6 1/5] ARM: dma-mapping: Optimize allocation Douglas Anderson
2016-01-13 12:23 ` Robin Murphy
2016-01-11 17:30 ` [PATCH v6 3/5] ARM: dma-mapping: Use DMA_ATTR_ALLOC_SINGLE_PAGES hint to optimize alloc Douglas Anderson
2016-01-11 17:30 ` [PATCH v6 5/5] s5p-mfc: Set DMA_ATTR_ALLOC_SINGLE_PAGES Douglas Anderson
2016-01-26 23:31 ` Javier Martinez Canillas [this message]
2016-01-26 23:59 ` [PATCH v6 0/5] dma-mapping: Patches for speeding up allocation Andrew Morton
2016-01-27 0:39 ` Doug Anderson
2016-01-29 21:52 ` Olof Johansson
2016-01-29 21:58 ` Doug Anderson
2016-01-29 22:14 ` Doug Anderson
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