Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37;
MIME-Version: 1.0
References: <20231127135033.136442-1-ulf.hansson@linaro.org> <ZWSwQklU0MFQLMeI@bogus>
In-Reply-To: <ZWSwQklU0MFQLMeI@bogus>
From:   Ulf Hansson <ulf.hansson@linaro.org>
Date:   Mon, 27 Nov 2023 16:33:31 +0100
Message-ID: <CAPDyKFr=EUuKBqzjV4Uio8LWXemC+sPC9im44HLFNLEiZGc9Fg@mail.gmail.com>
Subject: Re: [PATCH] pmdomain: arm: Avoid polling for scmi_perf_domain
To:     Sudeep Holla <sudeep.holla@arm.com>
Cc:     Cristian Marussi <cristian.marussi@arm.com>,
        Nikunj Kela <nkela@quicinc.com>,
        Prasad Sodagudi <psodagud@quicinc.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Mon, 27 Nov 2023 at 16:05, Sudeep Holla <sudeep.holla@arm.com> wrote:
>
> On Mon, Nov 27, 2023 at 02:50:33PM +0100, Ulf Hansson wrote:
> > It was a mistake to prefer polling based mode when setting a performance
> > level for a domain. Let's instead rely on the protocol to decide what is
> > best and thus avoid polling when possible.
> >
> > Reported-by: Nikunj Kela <nkela@quicinc.com>
> > Fixes: 2af23ceb8624 ("pmdomain: arm: Add the SCMI performance domain")
>
> Ah, I hadn't even noticed before  :). Anyways,
>
> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>

Thanks, applied for fixes!

Kind regards
Uffe