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Subject[RFC v2 0/3] Mediatek MT8173 CMDQ support
Date

Hi,

This is Mediatek MT8173 Command Queue(CMDQ) driver. The CMDQ is used
to help read/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 v4.5-rc1.

Changes since v1:
- update device tree binding doc
- use void* for base address
- use size_t for "size in bytes"
- use cmdq_thread instead of thread id
- use flags instead of scenarios
- call cmdq_event_reset() in suitable places
- use ktime instead of sched_clock
- use struct device instead of struct platform_device if possible
- rename recorder to record
- correct some typos and remove some useless code

Best regards,
HS Liao

HS Liao (3):
dt-bindings: soc: Add documentation for the MediaTek GCE unit
arm64: dts: mt8173: Add GCE node
CMDQ: Mediatek CMDQ driver

.../devicetree/bindings/soc/mediatek/gce.txt | 34 +
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 8 +
drivers/soc/mediatek/Kconfig | 10 +
drivers/soc/mediatek/Makefile | 1 +
drivers/soc/mediatek/mtk-cmdq.c | 2788 ++++++++++++++++++++
include/soc/mediatek/cmdq.h | 211 ++
6 files changed, 3052 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/mediatek/gce.txt
create mode 100644 drivers/soc/mediatek/mtk-cmdq.c
create mode 100644 include/soc/mediatek/cmdq.h

--
1.9.1

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