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Fri, 01 Nov 2024 08:35:29 -0700 (PDT) Received: from localhost ([97.126.177.194]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-211057effcdsm22717175ad.302.2024.11.01.08.35.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Nov 2024 08:35:29 -0700 (PDT) From: Kevin Hilman To: Nishanth Menon , Ulf Hansson Cc: linux-pm@vger.kernel.org, Vibhore Vardhan , Dhruva Gole , Akashdeep Kaur , Sebin Francis , Markus Schneider-Pargmann , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 0/3] pmdomain: ti_sci: collect and send low-power mode constraints In-Reply-To: <20241101144445.56ejnuoxshqwns37@boots> References: <20240906-lpm-v6-10-constraints-pmdomain-v4-0-4055557fafbc@baylibre.com> <173029317079.2440963.17313738472826934777.b4-ty@ti.com> <7hv7x9qsvt.fsf@baylibre.com> <20241101144445.56ejnuoxshqwns37@boots> Date: Fri, 01 Nov 2024 08:35:28 -0700 Message-ID: <7hwmhnnf0f.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241101_083531_643123_C698C120 X-CRM114-Status: GOOD ( 24.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Nishanth Menon writes: > On 11:11-20241031, Ulf Hansson wrote: >> On Wed, 30 Oct 2024 at 20:43, Kevin Hilman wrote: >> > >> > Ulf Hansson writes: >> > >> > > On Wed, 30 Oct 2024 at 14:01, Nishanth Menon wrote: >> > >> >> > >> Hi Kevin Hilman, >> > >> >> > >> On Fri, 06 Sep 2024 09:14:48 -0700, Kevin Hilman wrote: >> > >> > The latest (10.x) version of the firmware for the PM co-processor (aka >> > >> > device manager, or DM) adds support for a "managed" mode, where the DM >> > >> > firmware will select the specific low power state which is entered >> > >> > when Linux requests a system-wide suspend. >> > >> > >> > >> > In this mode, the DM will always attempt the deepest low-power state >> > >> > available for the SoC. >> > >> > >> > >> > [...] >> > >> >> > >> I have applied the following to branch ti-drivers-soc-next on [1]. >> > >> Thank you! >> > >> >> > >> Ulf, based on your ack[2], I have assumed that you want me to pick >> > >> this series up. Let me know if that is not the case and I can drop the >> > >> series. >> > > >> > > Well, that was a while ago. The reason was because there was a >> > > dependency to another series [2], when this was posted. >> > > >> > > If that's not the case anymore, I think it's better to funnel this via >> > > my pmdomain tree. Please let me know how to proceed. >> > >> > The build-time dependency on [2] still exists, and since that was just >> > queued up by Nishanth, I think this series should (still) go along with >> > it to keep things simple. >> > >> > Kevin >> >> Right, that makes perfect sense to me too. If we discover conflicts, >> let's deal with them then. > > > oops.. I missed this response. OK, I will let things be. > Oops, 0day bot found a build error in linux-next when CONFIG_PM_SLEEP is not defined[1]. Need to respin to fix this. v5 coming right up.... Kevin [1] https://lore.kernel.org/all/CA+G9fYtioQ22nVr9m22+qyMqUNRsGdA=cFw_j1OUv=x8Pcs-bw@mail.gmail.com/