Symbol: ACPI_OSI_WIN_2000
drivers/acpi/acpica/nsinit.c
220
if (acpi_gbl_osi_data >= ACPI_OSI_WIN_2000) {
drivers/acpi/acpica/utosi.c
56
{"Windows 2000", NULL, 0, ACPI_OSI_WIN_2000}, /* Windows 2000 */