All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
To: Mike Leach <mike.leach@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	Stephen Boyd <swboyd@chromium.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-arm-msm@vger.kernel.org,
	Coresight ML <coresight@lists.linaro.org>
Subject: Re: [PATCHv2 3/4] coresight: replicator: Reset replicator if context is lost
Date: Thu, 21 May 2020 22:33:13 +0530	[thread overview]
Message-ID: <e91e046fdbac129ef27ac0e665589a7f@codeaurora.org> (raw)
In-Reply-To: <CAJ9a7ViRLzicR3tu8q4X5dEnYUCo-Tz6fi=baU0CVQTofvMV+w@mail.gmail.com>

Hi Mike,

On 2020-05-21 21:38, Mike Leach wrote:
> Hi Sai,
> 
> On Tue, 19 May 2020 at 14:36, Sai Prakash Ranjan
> <saiprakash.ranjan@codeaurora.org> wrote:
>> 
>> On some QCOM SoCs, replicators in Always-On domain loses its
>> context as soon as the clock is disabled. Currently as a part
>> of pm_runtime workqueue, clock is disabled after the replicator
>> is initialized by amba_pm_runtime_suspend assuming that context
>> is not lost which is not true for replicators with such
>> limitations. So add a new property "qcom,replicator-loses-context"
>> to identify such replicators and reset them.
>> 
>> Suggested-by: Mike Leach <mike.leach@linaro.org>
>> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
>> ---
>> 
>> Added Mike's suggested by for parts other than the DT property.
>> Perhaps I should add Co-developed-by Mike since the full skeletal
>> was given by Mike. I can add that if required on the next version.
>> 

[...]

> 
> Suggested-by is just fine - I didn't actually try out my suggested
> code after all!
> 
> Reviewed-by Mike Leach <mike.leach@linaro.org>

Sure, thanks for the review.

Thanks,
Sai

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a 
member
of Code Aurora Forum, hosted by The Linux Foundation

  reply	other threads:[~2020-05-21 17:03 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-19 13:35 [PATCHv2 0/4] Add support for replicators which loses context on clock removal Sai Prakash Ranjan
2020-05-19 13:36 ` [PATCHv2 1/4] coresight: replicator: Use CS_AMBA_ID macro for id table Sai Prakash Ranjan
2020-05-21 16:14   ` Mike Leach
2020-05-19 13:36 ` [PATCHv2 2/4] coresight: catu: " Sai Prakash Ranjan
2020-05-21 16:15   ` Mike Leach
2020-05-19 13:36 ` [PATCHv2 3/4] coresight: replicator: Reset replicator if context is lost Sai Prakash Ranjan
2020-05-21 16:08   ` Mike Leach
2020-05-21 17:03     ` Sai Prakash Ranjan [this message]
2020-05-22 17:40   ` Mathieu Poirier
2020-05-22 17:56     ` Sai Prakash Ranjan
2020-05-19 13:36 ` [PATCHv2 4/4] dt-bindings: arm: coresight: Add optional property to replicators Sai Prakash Ranjan
2020-05-21 16:11   ` Mike Leach

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=e91e046fdbac129ef27ac0e665589a7f@codeaurora.org \
    --to=saiprakash.ranjan@codeaurora.org \
    --cc=coresight@lists.linaro.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mathieu.poirier@linaro.org \
    --cc=mike.leach@linaro.org \
    --cc=suzuki.poulose@arm.com \
    --cc=swboyd@chromium.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.