Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-02 21:46:05 +00:00
Code Issues Projects Releases Packages Wiki Activity

[ACPI]

Browse source 
- 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
Download patch file Download diff file Expand all files Collapse all files

4
reactos/drivers/bus/acpi/busmgr/bus.c
View file

@ -60,6 +60,7 @@ LIST_HEAD(acpi_bus_event_list);
KEVENT AcpiEventQueue; KEVENT AcpiEventQueue;
KDPC event_dpc; KDPC event_dpc;
int ProcessorCount;
static int static int
acpi_device_register ( acpi_device_register (
@ -1145,6 +1146,7 @@ acpi_bus_add (
char *uid = NULL; char *uid = NULL;
ACPI_DEVICE_ID_LIST *cid_list = NULL; ACPI_DEVICE_ID_LIST *cid_list = NULL;
int i = 0; int i = 0;
char processor_uid[5];
if (!child) if (!child)
return_VALUE(AE_BAD_PARAMETER); return_VALUE(AE_BAD_PARAMETER);
@ -1272,6 +1274,8 @@ acpi_bus_add (
break; break;
case ACPI_BUS_TYPE_PROCESSOR: case ACPI_BUS_TYPE_PROCESSOR:
hid = ACPI_PROCESSOR_HID; hid = ACPI_PROCESSOR_HID;
uid = processor_uid;
sprintf(uid, "%d", (ProcessorCount++));
break; break;
case ACPI_BUS_TYPE_SYSTEM: case ACPI_BUS_TYPE_SYSTEM:
hid = ACPI_SYSTEM_HID; hid = ACPI_SYSTEM_HID;