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[209.17.68.221]) by smtp.gmail.com with ESMTPSA id g23-20020a1709029f9700b001c74876f018sm5890433plq.18.2023.10.14.13.32.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Oct 2023 13:32:30 -0700 (PDT) Date: Sun, 15 Oct 2023 05:32:29 +0900 From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= To: Manivannan Sadhasivam Cc: lpieralisi@kernel.org, bhelgaas@google.com, robh@kernel.org, gustavo.pimentel@synopsys.com, jingoohan1@gmail.com, andersson@kernel.org, konrad.dybcio@linaro.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH v2 0/2] PCI: qcom: Enable ASPM on host bridge and devices Message-ID: <20231014203229.GB1246721@rocinante> References: <20231010155914.9516-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231010155914.9516-1-manivannan.sadhasivam@linaro.org> X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Sat, 14 Oct 2023 13:33:05 -0700 (PDT) Hello, > This series enables ASPM by default on the host bridge and devices of selected > Qcom platforms. > > The motivation behind enabling ASPM in the controller driver is provided in the > commit message of patch 2/2. > > This series has been tested on SC8280-CRD and Lenovo Thinkpad X13s laptop > and it helped save ~0.6W of power during runtime. Applied to controller/aspm, thank you! [1/2] PCI: dwc: Add host_post_init() callback https://git.kernel.org/pci/pci/c/a78794562fcb [2/2] PCI: qcom: Enable ASPM for platforms supporting 1.9.0 ops https://git.kernel.org/pci/pci/c/9f4f3dfad8cf Krzysztof