diff options
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/acpi-build.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 6368fce..8045b20 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -423,14 +423,22 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus, hotpluggbale_slot = bsel && dc->hotpluggable && !cold_plugged_bridge; - /* - * allow describing coldplugged bridges in ACPI even if they are not - * on function 0, as they are not unpluggable, for all other devices - * generate description only for function 0 per slot, and for other - * functions if device on function provides its own AML - */ - if (func && !bridge_in_acpi && !get_dev_aml_func(DEVICE(pdev))) { - continue; + if (func) { + if (IS_PCI_BRIDGE(pdev)) { + /* + * Ignore only hotplugged PCI bridges on !0 functions, but + * allow describing cold plugged bridges on all functions + */ + if (DEVICE(pdev)->hotplugged) { + continue; + } + } else if (!get_dev_aml_func(DEVICE(pdev))) { + /* + * Ignore all other devices on !0 functions unless they + * have AML description (i.e have get_dev_aml_func() != 0) + */ + continue; + } } } else { /* |