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[ACPI]

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- Report a unique instance ID that can be used to identify different processors
- Device Manager now displays one processor device per CPU

svn path=/trunk/; revision=53478
This commit is contained in:
Cameron Gutman 2011-08-27 23:58:45 +00:00
parent abf9566c79
commit c96c07424b
1 changed files with 4 additions and 0 deletions
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4
reactos/drivers/bus/acpi/busmgr/bus.c
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@ -60,6 +60,7 @@ LIST_HEAD(acpi_bus_event_list);
KEVENT AcpiEventQueue;
KDPC event_dpc;
int ProcessorCount;
static int
acpi_device_register (
@ -1145,6 +1146,7 @@ acpi_bus_add (
char *uid = NULL;
ACPI_DEVICE_ID_LIST *cid_list = NULL;
int i = 0;
char processor_uid[5];
if (!child)
return_VALUE(AE_BAD_PARAMETER);
@ -1272,6 +1274,8 @@ acpi_bus_add (
break;
case ACPI_BUS_TYPE_PROCESSOR:
hid = ACPI_PROCESSOR_HID;
uid = processor_uid;
sprintf(uid, "%d", (ProcessorCount++));
break;
case ACPI_BUS_TYPE_SYSTEM:
hid = ACPI_SYSTEM_HID;