From: hs.liao@mediatek.com (Horng-Shyang Liao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v16 0/5] Mediatek MT8173 CMDQ support
Date: Thu, 10 Nov 2016 19:15:58 +0800 [thread overview]
Message-ID: <1478776558.15447.2.camel@mtksdaap41> (raw)
In-Reply-To: <1477999698-6288-1-git-send-email-hs.liao@mediatek.com>
On Tue, 2016-11-01 at 19:28 +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 v4.9-rc1.
>
> Changes since v15:
> - separate "suspend and resume" patch from "save energy" patch
> - don't stop running tasks in cmdq_suspend()
> (i.e. leave no running tasks guarantee to clients)
>
> Best regards,
> HS Liao
>
> HS Liao (5):
> dt-bindings: soc: Add documentation for the MediaTek GCE unit
> CMDQ: Mediatek CMDQ driver
> arm64: dts: mt8173: Add GCE node
> CMDQ: suspend and resume
> CMDQ: save energy
>
> .../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-mailbox.c | 632 +++++++++++++++++++++
> drivers/soc/mediatek/Kconfig | 11 +
> drivers/soc/mediatek/Makefile | 1 +
> drivers/soc/mediatek/mtk-cmdq-helper.c | 310 ++++++++++
> include/linux/mailbox/mtk-cmdq-mailbox.h | 67 +++
> include/linux/soc/mediatek/mtk-cmdq.h | 182 ++++++
> 10 files changed, 1268 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mailbox/mtk-gce.txt
> create mode 100644 drivers/mailbox/mtk-cmdq-mailbox.c
> create mode 100644 drivers/soc/mediatek/mtk-cmdq-helper.c
> create mode 100644 include/linux/mailbox/mtk-cmdq-mailbox.h
> create mode 100644 include/linux/soc/mediatek/mtk-cmdq.h
>
Hi Jassi, Matthias,
Sorry to disturb you.
Do you have any further comment on CMDQ v16?
Thanks.
HS
next prev parent reply other threads:[~2016-11-10 11:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-01 11:28 [PATCH v16 0/5] Mediatek MT8173 CMDQ support HS Liao
2016-11-01 11:28 ` [PATCH v16 1/5] dt-bindings: soc: Add documentation for the MediaTek GCE unit HS Liao
2016-11-01 11:28 ` [PATCH v16 2/5] CMDQ: Mediatek CMDQ driver HS Liao
2016-11-01 11:28 ` [PATCH v16 3/5] arm64: dts: mt8173: Add GCE node HS Liao
2016-11-01 11:28 ` [PATCH v16 4/5] CMDQ: suspend and resume HS Liao
2016-11-01 11:28 ` [PATCH v16 5/5] CMDQ: save energy HS Liao
2016-11-10 11:15 ` Horng-Shyang Liao [this message]
2016-11-11 5:45 ` [PATCH v16 0/5] Mediatek MT8173 CMDQ support Jassi Brar
2016-11-11 9:34 ` Horng-Shyang Liao
2016-11-14 4:10 ` Jassi Brar
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