From: hs.liao@mediatek.com (HS Liao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 0/4] Mediatek MT8173 CMDQ support
Date: Mon, 23 May 2016 20:23:06 +0800 [thread overview]
Message-ID: <1464006190-344-1-git-send-email-hs.liao@mediatek.com> (raw)
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 v6:
- remove task waiting list
- remove cmdq_command
- use kzalloc/kfree instead of kmem_cache
- use u64* instead of u32* if suitable
- shrink some code
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: suspend/resume protection
.../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 | 1062 ++++++++++++++++++++
include/soc/mediatek/cmdq.h | 197 ++++
6 files changed, 1312 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
next reply other threads:[~2016-05-23 12:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-23 12:23 HS Liao [this message]
2016-05-23 12:23 ` [PATCH v7 1/4] dt-bindings: soc: Add documentation for the MediaTek GCE unit HS Liao
2016-05-23 12:23 ` [PATCH v7 2/4] CMDQ: Mediatek CMDQ driver HS Liao
2016-05-24 3:05 ` CK Hu
2016-05-24 12:27 ` Horng-Shyang Liao
2016-05-26 7:28 ` CK Hu
2016-05-27 5:44 ` Horng-Shyang Liao
2016-05-23 12:23 ` [PATCH v7 3/4] arm64: dts: mt8173: Add GCE node HS Liao
2016-05-23 12:23 ` [PATCH v7 4/4] CMDQ: suspend/resume protection HS Liao
2016-05-24 9:16 ` CK Hu
2016-05-24 12:34 ` Horng-Shyang Liao
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