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Message-ID: <1474267439.23652.2.camel@mtksdaap41>
Date: Mon, 19 Sep 2016 14:43:59 +0800
From: Horng-Shyang Liao <hs.liao@...iatek.com>
To: Rob Herring <robh+dt@...nel.org>,
Jassi Brar <jassisinghbrar@...il.com>,
Matthias Brugger <matthias.bgg@...il.com>
CC: Daniel Kurtz <djkurtz@...omium.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<srv_heupstream@...iatek.com>,
"Sascha Hauer" <kernel@...gutronix.de>,
Philipp Zabel <p.zabel@...gutronix.de>,
Nicolas Boichat <drinkcat@...omium.org>,
CK HU <ck.hu@...iatek.com>,
"cawa cheng" <cawa.cheng@...iatek.com>,
Bibby Hsieh <bibby.hsieh@...iatek.com>,
"YT Shen" <yt.shen@...iatek.com>,
Daoyuan Huang <daoyuan.huang@...iatek.com>,
Damon Chu <damon.chu@...iatek.com>,
Josh-YC Liu <josh-yc.liu@...iatek.com>,
Glory Hung <glory.hung@...iatek.com>,
Jiaguang Zhang <jiaguang.zhang@...iatek.com>,
Dennis-YC Hsieh <dennis-yc.hsieh@...iatek.com>,
Monica Wang <monica.wang@...iatek.com>, <hs.liao@...iatek.com>
Subject: Re: [PATCH v14 0/4] Mediatek MT8173 CMDQ support
On Mon, 2016-09-05 at 09:44 +0800, HS Liao wrote:
> Hi,
>
> This is Mediatek MT8173 Command Queue(CMDQ) driver. The CMDQ is used
> to help write registers with critical time limitation, such as
> updating display configuration during the vblank. It controls Global
> Command Engine (GCE) hardware to achieve this requirement.
>
> These patches have a build dependency on top of v4.8-rc1.
>
> Changes since v13:
> - move to mailbox folder
> - simplify cmdq_thread_is_in_wfe
>
> Best regards,
> HS Liao
>
> HS Liao (4):
> dt-bindings: soc: Add documentation for the MediaTek GCE unit
> CMDQ: Mediatek CMDQ driver
> arm64: dts: mt8173: Add GCE node
> CMDQ: save more energy in idle
>
> .../devicetree/bindings/mailbox/mtk-gce.txt | 43 +
> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 10 +
> drivers/mailbox/Kconfig | 10 +
> drivers/mailbox/Makefile | 2 +
> drivers/mailbox/mtk-cmdq.c | 965 +++++++++++++++++++++
> include/linux/mailbox/mtk-cmdq.h | 180 ++++
> 6 files changed, 1210 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mailbox/mtk-gce.txt
> create mode 100644 drivers/mailbox/mtk-cmdq.c
> create mode 100644 include/linux/mailbox/mtk-cmdq.h
>
Hi Jassi,
Sorry to disturb you.
Do you have any further comment on CMDQ v14?
Thanks.
HS
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