iort_iommu_msi_get_resv_regions 796 drivers/acpi/arm64/iort.c int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head) iort_iommu_msi_get_resv_regions 1008 drivers/acpi/arm64/iort.c int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head) iort_iommu_msi_get_resv_regions 54 include/linux/acpi_iort.h int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head)