From: Rob Herring <robh@kernel.org>
To: Robin Murphy <robin.murphy@arm.com>
Cc: devicetree@vger.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Liviu Dudau <liviu.dudau@arm.com>,
dri-devel <dri-devel@lists.freedesktop.org>,
Steven Price <steven.price@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 1/2] arm64: dts: juno: add GPU subsystem
Date: Mon, 30 Sep 2019 12:46:33 -0500 [thread overview]
Message-ID: <CAL_JsqKUP6qG6PVL47RQ5A5OcBhpdOA_0VL1YeYDuyVSVcRqCQ@mail.gmail.com> (raw)
In-Reply-To: <88dc6386929b3dcd7a65ba8063628c62b66b330c.1569856049.git.robin.murphy@arm.com>
On Mon, Sep 30, 2019 at 10:25 AM Robin Murphy <robin.murphy@arm.com> wrote:
>
> Since we now have bindings for Mali Midgard GPUs, let's use them to
> describe Juno's GPU subsystem, if only because we can. Juno sports a
> Mali-T624 integrated behind an MMU-400 (as a gesture towards
> virtualisation), in their own dedicated power domain with DVFS
> controlled by the SCP.
>
> CC: Liviu Dudau <liviu.dudau@arm.com>
> CC: Sudeep Holla <sudeep.holla@arm.com>
> CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
> .../bindings/gpu/arm,mali-midgard.yaml | 5 +++-
> arch/arm64/boot/dts/arm/juno-base.dtsi | 27 +++++++++++++++++++
> 2 files changed, 31 insertions(+), 1 deletion(-)
Reviewed-by: Rob Herring <robh@kernel.org>
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next prev parent reply other threads:[~2019-09-30 17:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 15:24 [PATCH 1/2] arm64: dts: juno: add GPU subsystem Robin Murphy
2019-09-30 15:24 ` [PATCH 2/2] drm/panfrost: Use coherent pagetable walk on Juno Robin Murphy
2019-09-30 16:26 ` Steven Price
2019-09-30 17:52 ` Rob Herring
2019-09-30 17:54 ` Robin Murphy
2019-09-30 17:27 ` [PATCH 1/2] arm64: dts: juno: add GPU subsystem Liviu Dudau
2019-09-30 17:46 ` Rob Herring [this message]
2019-10-01 8:59 ` Sudeep Holla
2019-10-01 12:45 ` Robin Murphy
2019-10-01 14:34 ` Sudeep Holla
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