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authorManivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>2026-07-30 13:55:46 +0200
committerBjorn Andersson <andersson@kernel.org>2026-07-30 16:56:22 -0500
commitdeaea7e982bc353c8d3c406774970f16ed901adb (patch)
tree585cfedb6391a6c65bdad112dbd3bb82431b71d9 /tools/perf/scripts/python
parenta4548204821a56c23cd711cfad2a637ca055ff47 (diff)
arm64: dts: qcom: sdm845: Fix the PCIe iommu-map entries
The IOMMU provider apps_smmu uses '#iommu-cells = <2>', but the PCIe iommu-map entries specify only one cell for the SID, omitting the SID mask. This went unnoticed until the OF core started warning with commit ccb2fd725d41 ("of: Respect #{iommu,msi}-cells in maps"): iommu-map has 1-cell entries targeting 2-cell #iommu-cells, treating as 1-cell output So fix the entries to match the provider's '#iommu-cells' property. Fixes: 5c538e09cb19 ("arm64: dts: qcom: sdm845: Add first PCIe controller and PHY") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260730-iommu-map-fix-v1-5-83405d37ba41@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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