From: Peter Geis <pgwipeout@gmail.com>
To: Sugar Zhang <sugar.zhang@rock-chips.com>
Cc: Vinod Koul <vkoul@kernel.org>, Heiko Stuebner <heiko@sntech.de>,
devicetree@vger.kernel.org, Carlos de Paula <me@carlosedp.com>,
dmaengine@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-kernel@vger.kernel.org,
"open list:ARM/Rockchip SoC..."
<linux-rockchip@lists.infradead.org>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Miquel Raynal <miquel.raynal@bootlin.com>,
Enric Balletbo i Serra <enric.balletbo@collabora.com>,
Andy Yan <andy.yan@rock-chips.com>,
Johan Jonker <jbx6244@gmail.com>,
Robin Murphy <robin.murphy@arm.com>,
Dan Williams <dan.j.williams@intel.com>,
"Leonidas P. Papadakos" <papadakospan@gmail.com>
Subject: Re: [PATCH v2 0/13] Patches to improve transfer efficiency for Rockchip SoCs.
Date: Thu, 11 Jun 2020 21:15:17 -0400 [thread overview]
Message-ID: <CAMdYzYqRTbePLKZ6q39Ao3sgLU0xUvrLmwYTVU3feEb4ob6FuQ@mail.gmail.com> (raw)
In-Reply-To: <CAMdYzYr+NF7L3KKzcGano=j9V844Gy8gH03hD++CoPe8Ao1QxQ@mail.gmail.com>
On Thu, Jun 11, 2020 at 9:06 PM Peter Geis <pgwipeout@gmail.com> wrote:
>
> Good Evening,
>
> I am currently testing this on the rk3399-rockpro64, and it appears to
> fully fix the gmac problem without using txpbl.
> PCIe also seems to be more stable at high load.
> I need to conduct long term testing, but it seems to be doing very well.
Belay that, it does make it harder to trigger, but the issue still
remains on the rk3399.
>
> Unfortunately it doesn't fix the rk3328 gmac controller.
>
> Tested-by: Peter Geis <pgwipeout@gmail.com>
>
> On Mon, Jun 8, 2020 at 9:15 PM Sugar Zhang <sugar.zhang@rock-chips.com> wrote:
> >
> >
> >
> > Changes in v2:
> > - fix FATAL ERROR: Unable to parse input tree
> >
> > Sugar Zhang (13):
> > dmaengine: pl330: Remove the burst limit for quirk 'NO-FLUSHP'
> > dmaengine: pl330: Add quirk 'arm,pl330-periph-burst'
> > dt-bindings: dma: pl330: Document the quirk 'arm,pl330-periph-burst'
> > ARM: dts: rk3036: Add 'arm,pl330-periph-burst' for dmac
> > ARM: dts: rk322x: Add 'arm,pl330-periph-burst' for dmac
> > ARM: dts: rk3288: Add 'arm,pl330-periph-burst' for dmac
> > ARM: dts: rk3xxx: Add 'arm,pl330-periph-burst' for dmac
> > ARM: dts: rv1108: Add 'arm,pl330-periph-burst' for dmac
> > arm64: dts: px30: Add 'arm,pl330-periph-burst' for dmac
> > arm64: dts: rk3308: Add 'arm,pl330-periph-burst' for dmac
> > arm64: dts: rk3328: Add 'arm,pl330-periph-burst' for dmac
> > arm64: dts: rk3368: Add 'arm,pl330-periph-burst' for dmac
> > arm64: dts: rk3399: Add 'arm,pl330-periph-burst' for dmac
> >
> > .../devicetree/bindings/dma/arm-pl330.txt | 1 +
> > arch/arm/boot/dts/rk3036.dtsi | 1 +
> > arch/arm/boot/dts/rk322x.dtsi | 1 +
> > arch/arm/boot/dts/rk3288.dtsi | 3 ++
> > arch/arm/boot/dts/rk3xxx.dtsi | 3 ++
> > arch/arm/boot/dts/rv1108.dtsi | 1 +
> > arch/arm64/boot/dts/rockchip/px30.dtsi | 1 +
> > arch/arm64/boot/dts/rockchip/rk3308.dtsi | 2 +
> > arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1 +
> > arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 +
> > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 2 +
> > drivers/dma/pl330.c | 44 +++++++++++++++-------
> > 12 files changed, 49 insertions(+), 13 deletions(-)
> >
> > --
> > 2.7.4
> >
> >
> >
> >
> > _______________________________________________
> > Linux-rockchip mailing list
> > Linux-rockchip@lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/linux-rockchip
next prev parent reply other threads:[~2020-06-12 1:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 1:14 [PATCH v2 0/13] Patches to improve transfer efficiency for Rockchip SoCs Sugar Zhang
2020-06-09 1:14 ` [PATCH v2 01/13] dmaengine: pl330: Remove the burst limit for quirk 'NO-FLUSHP' Sugar Zhang
2020-06-24 7:54 ` Vinod Koul
2020-06-29 1:38 ` sugar zhang
2020-06-09 1:14 ` [PATCH v2 02/13] dmaengine: pl330: Add quirk 'arm,pl330-periph-burst' Sugar Zhang
2020-06-24 8:19 ` Vinod Koul
2020-06-09 1:14 ` [PATCH v2 03/13] dt-bindings: dma: pl330: Document the " Sugar Zhang
2020-06-17 20:58 ` Rob Herring
2020-06-09 1:14 ` [PATCH v2 04/13] ARM: dts: rk3036: Add 'arm,pl330-periph-burst' for dmac Sugar Zhang
2020-06-12 1:06 ` [PATCH v2 0/13] Patches to improve transfer efficiency for Rockchip SoCs Peter Geis
2020-06-12 1:15 ` Peter Geis [this message]
2020-06-12 8:58 ` sugar zhang
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