Messages in this thread | | | From | Bjorn Andersson <> | Subject | Re: [PATCH V2] arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent | Date | Mon, 6 Mar 2023 20:20:35 -0800 |
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On Tue, 28 Feb 2023 17:19:12 +0530, Krishna chaitanya chundru wrote: > If the controller is not marked as cache coherent, then kernel will > try to ensure coherency during dma-ops and that may cause data corruption. > So, mark the PCIe node as dma-coherent as the devices on PCIe bus are > cache coherent. > >
Applied, thanks!
[1/1] arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent commit: 8a63441e83724fee1ef3fd37b237d40d90780766
Best regards, -- Bjorn Andersson <andersson@kernel.org>
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