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Wysocki" , Viresh Kumar , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 2/3] firmware: arm_scmi: Populate fast channel rate_limit Message-ID: References: <20240222135702.2005635-1-pierre.gondois@arm.com> <20240222135702.2005635-3-pierre.gondois@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240222135702.2005635-3-pierre.gondois@arm.com> On Thu, Feb 22, 2024 at 02:57:00PM +0100, Pierre Gondois wrote: > Arm SCMI spec. v3.2, s4.5.3.12 PERFORMANCE_DESCRIBE_FASTCHANNEL > defines a per-domain rate_limit for performance requests: > """ > Rate Limit in microseconds, indicating the minimum time > required between successive requests. A value of 0 > indicates that this field is not applicable or supported > on the platform. > """" > The field is first defined in SCMI v2.0. > > Add support to fetch this value and advertise it through > a fast_switch_rate_limit() callback. > I did a quick check and these changes doesn't conflict with -next SCMI content. So if Viresh is happy to pick them up for v6.9, Acked-by: Sudeep Holla -- Regards, Sudeep