From f0ca15ad8954bad5baf8a7d5f625dd810616b53c Mon Sep 17 00:00:00 2001 From: Heyi Guo Date: Tue, 4 Feb 2020 09:43:23 +0800 Subject: arm/acpi: fix duplicated _UID of PCI interrupt link devices Using _UID of 0 for all PCI interrupt link devices absolutely violates the spec. Simply increase one by one. Signed-off-by: Heyi Guo Reviewed-by: Michael S. Tsirkin Message-id: 20200204014325.16279-6-guoheyi@huawei.com Signed-off-by: Peter Maydell --- hw/arm/virt-acpi-build.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 5d157a9dd5..f3e340b172 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -189,7 +189,7 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, uint32_t irqs = irq + i; Aml *dev_gsi = aml_device("GSI%d", i); aml_append(dev_gsi, aml_name_decl("_HID", aml_string("PNP0C0F"))); - aml_append(dev_gsi, aml_name_decl("_UID", aml_int(0))); + aml_append(dev_gsi, aml_name_decl("_UID", aml_int(i))); crs = aml_resource_template(); aml_append(crs, aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH, -- cgit v1.2.3