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[83.9.29.26]) by smtp.gmail.com with ESMTPSA id y16-20020a2e9790000000b002b6d465583csm2851817lji.126.2023.07.04.05.23.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jul 2023 05:23:21 -0700 (PDT) From: Konrad Dybcio Subject: [PATCH 0/2] 8250 dma-coherent Date: Tue, 04 Jul 2023 14:23:16 +0200 Message-Id: <20230704-topic-8250_pcie_dmac-v1-0-799603a980b0@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIADQPpGQC/x2N0QrCMAwAf2Xk2UCsDjd/RcZIs+gCsyutijD27 wYf7+C4DaoW0wrXZoOiH6u2JofjoQGZOT0UbXKGQOFEFzrja80m2IWWxiym4/RkwTZQL8J9R5H B08hVMRZOMnuc3sviMhe92/f/ug37/gNOJZ7QewAAAA== To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Dmitry Baryshkov , Jonathan Marek Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1688473400; l=544; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=ebgvHGWJNSmcCaSzNGCH5tKf9n7ahelosAOLZnkzPCQ=; b=MYS/FAKFBE1TycqhgUSOBDW4NPv9r+lPUDEmVpQQKWU/cgJvUOeI9zseedjElHf8o/VzB8ijV Yb0J5sFe/gMBtlL9j7psBL9SOBwFqijkft02IFnQ9wwOe806+Rz1IGy X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SMMUs and PCIe hosts on SM8250 are cache-coherent. Mark them as such. Signed-off-by: Konrad Dybcio --- Konrad Dybcio (2): arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent arm64: dts: qcom: sm8250: Mark SMMUs as DMA coherent arch/arm64/boot/dts/qcom/sm8250.dtsi | 5 +++++ 1 file changed, 5 insertions(+) --- base-commit: 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1 change-id: 20230704-topic-8250_pcie_dmac-5209cca980ba Best regards, -- Konrad Dybcio