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| Started by | Jassi Brar <jaswinder.singh@linaro.org> |
|---|---|
| First post | 2016-11-14 05:20 +0100 |
| Last post | 2016-11-14 05:20 +0100 |
| Articles | 1 — 1 participant |
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Re: [PATCH v16 0/5] Mediatek MT8173 CMDQ support Jassi Brar <jaswinder.singh@linaro.org> - 2016-11-14 05:20 +0100
| From | Jassi Brar <jaswinder.singh@linaro.org> |
|---|---|
| Date | 2016-11-14 05:20 +0100 |
| Subject | Re: [PATCH v16 0/5] Mediatek MT8173 CMDQ support |
| Message-ID | <sDgUp-1Sy-5@gated-at.bofh.it> |
On 11 November 2016 at 15:04, Horng-Shyang Liao <hs.liao@mediatek.com> wrote: > On Fri, 2016-11-11 at 11:15 +0530, Jassi Brar wrote: >> On Thu, Nov 10, 2016 at 4:45 PM, Horng-Shyang Liao <hs.liao@mediatek.com> wrote: >> > 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. >> > >> No, you don't disturb, but the controller driver and protocol driver, >> introduced in the same patch, does :) So does the suspend/resume >> support (patch 4&5) added separately as a patch on top. Please >> reorganise the patchset. >> >> Thanks. > > Hi Jassi, > > Do you mean > 1. split controller driver and protocol driver as two patches, > 2. merge patch 4&5 into one patch, and > 3. reorganize the patchset as "(1) binding doc (2) controller driver > (3) protocol driver (4) devicetree (5) energy patch" ? > Merge any patch to controller driver, in the patch that adds the controller driver. Protocol driver patch should be the last in the series.
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