From: Vinod <vkoul@kernel.org>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: svarbanov@mm-sol.com, lorenzo.pieralisi@arm.com,
bhelgaas@google.com, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org
Subject: Re: [PATCH v2] PCI: qcom: add runtime pm support to pcie_port
Date: Wed, 23 May 2018 19:06:19 +0530 [thread overview]
Message-ID: <20180523133619.GL20991@vkoul-mobl> (raw)
In-Reply-To: <20180523104425.6650-1-srinivas.kandagatla@linaro.org>
On 23-05-18, 11:44, Srinivas Kandagatla wrote:
> This patch is required when the pcie controller sits on a bus with
> its own power domain and clocks which are controlled via a bus driver
> like simple pm bus. As these bus driver have runtime pm enabled, it makes
> sense to update the usage counter so that the runtime pm does not suspend
> the clks or power domain associated with the bus driver.
FWIW:
Reviewed-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
next prev parent reply other threads:[~2018-05-23 13:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 10:44 [PATCH v2] PCI: qcom: add runtime pm support to pcie_port Srinivas Kandagatla
2018-05-23 13:36 ` Vinod [this message]
2018-05-23 13:54 ` Stanimir Varbanov
2018-05-23 15:49 ` Lorenzo Pieralisi
2018-05-25 19:09 ` [PATCH] PCI: qcom: Fix error handling in pm_runtime support Bjorn Andersson
2018-06-29 9:56 ` Lorenzo Pieralisi
2018-06-29 11:22 ` Stanimir Varbanov
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=20180523133619.GL20991@vkoul-mobl \
--to=vkoul@kernel.org \
--cc=bhelgaas@google.com \
--cc=bjorn.andersson@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=srinivas.kandagatla@linaro.org \
--cc=svarbanov@mm-sol.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).