Messages in this thread | | | From | HS Liao <> | Subject | [PATCH v8 0/3] Mediatek MT8173 CMDQ support | Date | Mon, 30 May 2016 11:19:54 +0800 |
| |
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 v4.6-rc1.
Changes since v7: - fix one v6 bug and one v7 bug, which are due to rewriting for coding style - use flushing work queue instead of killing active tasks in suspend and merge suspend/resume protection patch into CMDQ driver patch - refine some code accroding to comments for v7
Best regards, HS Liao
HS Liao (3): dt-bindings: soc: Add documentation for the MediaTek GCE unit CMDQ: Mediatek CMDQ driver arm64: dts: mt8173: Add GCE node
.../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 | 943 +++++++++++++++++++++ include/soc/mediatek/cmdq.h | 197 +++++ 6 files changed, 1193 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
| |