arm64: dts: qcom: sm8650: Fix the msi-map entries

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While adding the GIC ITS MSI support, it was found that the msi-map entries
needed to be swapped to receive MSIs from the endpoint.

But later it was identified that the swapping was needed due to a bug in
the Qualcomm PCIe controller driver. And since the bug is now fixed with
commit bf79e33cdd ("PCI: qcom: Enable BDF to SID translation properly"),
let's fix the msi-map entries also to reflect the actual mapping in the
hardware.

Fixes: a33a532b3b ("arm64: dts: qcom: sm8650: Use GIC-ITS for PCIe0 and PCIe1")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Link: https://lore.kernel.org/r/20240318-pci-bdf-sid-fix-v1-3-acca6c5d9cf1@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

...

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Manivannan Sadhasivam 2024-03-18 12:49:05 +05:30 • committed by Bjorn Andersson

parent 98a953fa2f

commit 6d3bd106ad

1 changed files with 4 additions and 6 deletions

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arch/arm64/boot/dts/qcom/sm8650.dtsi

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