linux-kernel - Re: [PATCH v14 0/4] iommu/arm-smmu: Add runtime pm/sleep support

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Date:   Tue, 21 Aug 2018 14:03:44 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     Vivek Gautam <vivek.gautam@...eaurora.org>, joro@...tes.org,
        robh+dt@...nel.org, rjw@...ysocki.net, robin.murphy@....com,
        will.deacon@....com, iommu@...ts.linux-foundation.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        freedreno@...ts.freedesktop.org
Cc:     alex.williamson@...hat.com, mark.rutland@....com,
        robdclark@...il.com, linux-pm@...r.kernel.org, sboyd@...nel.org,
        tfiga@...omium.org, jcrouse@...eaurora.org,
        sricharan@...eaurora.org, m.szyprowski@...sung.com,
        architt@...eaurora.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v14 0/4] iommu/arm-smmu: Add runtime pm/sleep support



On 27/07/18 08:02, Vivek Gautam wrote:
> Sricharan R (3):
>    iommu/arm-smmu: Add pm_runtime/sleep ops
>    iommu/arm-smmu: Invoke pm_runtime during probe, add/remove device
>    iommu/arm-smmu: Add the device_link between masters and smmu
> 
> Vivek Gautam (1):
>    iommu/arm-smmu: Add support for qcom,smmu-v2 variant
> 
>   .../devicetree/bindings/iommu/arm,smmu.txt         |  42 +++++
>   drivers/iommu/arm-smmu.c                           | 194 +++++++++++++++++++--
>   2 files changed, 225 insertions(+), 11 deletions(-)
MSM8896 audio and display on top of mainline totally depends on this 
patches, I have been testing various version this series on DB820c for 
both display and audio.

Tested-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>


--srini