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linux/arch/arm64/boot
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Manivannan Sadhasivam 83f40feee6 arm64: dts: qcom: sm8150: Fix the iommu mask used for PCIe controllers 
commit 672a58fc7c upstream.

The iommu mask should be 0x3f as per Qualcomm internal documentation.
Without the correct mask, the PCIe transactions from the endpoint will
result in SMMU faults. Hence, fix it!

Cc: stable@vger.kernel.org # 5.19
Fixes: a1c86c6805 ("arm64: dts: qcom: sm8150: Add PCIe nodes")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230224080045.6577-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-03-30 12:49:29 +02:00
..
dts arm64: dts: qcom: sm8150: Fix the iommu mask used for PCIe controllers 2023-03-30 12:49:29 +02:00
.gitignore arm64: efi: enable generic EFI compressed boot 2022-09-20 12:01:27 +02:00
install.sh kbuild: factor out the common installation code into scripts/install.sh 2022-05-11 21:45:53 +09:00
Makefile arm64: efi: enable generic EFI compressed boot 2022-09-20 12:01:27 +02:00