Re: [PATCH v20 0/4] Mediatek MT8173 CMDQ support
From: Horng-Shyang Liao
Date: Thu Jan 19 2017 - 22:11:29 EST
On Fri, 2017-01-13 at 09:27 +0800, Horng-Shyang Liao wrote:
> On Wed, 2017-01-04 at 11:06 +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 v4.10-rc2.
> >
> > Changes since v19:
> > - rebase to v4.10-rc2
> >
> > Best regards,
> > HS Liao
> >
> > HS Liao (4):
> > dt-bindings: soc: Add documentation for the MediaTek GCE unit
> > mailbox: mediatek: Add Mediatek CMDQ driver
> > arm64: dts: mt8173: Add GCE node
> > soc: mediatek: Add Mediatek CMDQ helper
> >
> > .../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 | 596 +++++++++++++++++++++
> > drivers/soc/mediatek/Kconfig | 12 +
> > drivers/soc/mediatek/Makefile | 1 +
> > drivers/soc/mediatek/mtk-cmdq-helper.c | 310 +++++++++++
> > include/linux/mailbox/mtk-cmdq-mailbox.h | 75 +++
> > include/linux/soc/mediatek/mtk-cmdq.h | 174 ++++++
> > 10 files changed, 1233 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 comments on CMDQ v20?
>
> Thanks.
> HS
Hi Jassi, Matthias,
Sorry to disturb you again.
Do you have any further comments on CMDQ v20?
Thanks.
HS