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dsdt: tweak ACPI ID for hotplug resource device 

ACPI0004 seems too new:
Windows XP complains about an unrecognized device.
This is a regression since 1.7.
Use PNP0A06 instead - Generic Container Device.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-By: Igor Mammedov <imammedo@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2014-04-06 12:47:37 +03:00
parent 55519a4b24
commit f2ccc311df
1 changed files with 1 additions and 1 deletions
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2
hw/i386/acpi-dsdt-cpu-hotplug.dsl
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@ -93,7 +93,7 @@ Scope(\_SB) {
} }
Device(CPU_HOTPLUG_RESOURCE_DEVICE) { Device(CPU_HOTPLUG_RESOURCE_DEVICE) {
Name(_HID, "ACPI0004") Name(_HID, EisaId("PNP0A06"))
Name(_CRS, ResourceTemplate() { Name(_CRS, ResourceTemplate() {
IO(Decode16, CPU_STATUS_BASE, CPU_STATUS_BASE, 0, CPU_STATUS_LEN) IO(Decode16, CPU_STATUS_BASE, CPU_STATUS_BASE, 0, CPU_STATUS_LEN)