The changes are the result of 'hw/i386/acpi-build: Deny control on PCIe Native Hot-Plug in _OSC' which hides PCIE hotplug bit in host-bridge _OSC Method (_OSC, 4, NotSerialized) // _OSC: Operating System Capabilities { CreateDWordField (Arg3, Zero, CDW1) If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") /* PCI Host Bridge Device */)) { CreateDWordField (Arg3, 0x04, CDW2) CreateDWordField (Arg3, 0x08, CDW3) Local0 = CDW3 /* \_SB_.PCI0._OSC.CDW3 */ - Local0 &= 0x1F + Local0 &= 0x1E Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20211112110857.3116853-6-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8.4 KiB
8.4 KiB