From a57f7f9175b8ccbc9df83ac13860488913115de4 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 17 Aug 2012 10:55:02 +0800 Subject: [PATCH] ACPICA: Add Windows8/Server2012 string for _OSI method. This change adds a new _OSI string, "Windows 2012" for both Windows 8 and Windows Server 2012. From Microsoft document "How to Identify the Windows Version in ACPI by Using _OSI", July 13, 2012. Signed-off-by: Bob Moore Signed-off-by: Feng Tang Signed-off-by: Len Brown --- drivers/acpi/acpica/aclocal.h | 1 + drivers/acpi/acpica/utosi.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index cc80fe1..493529a 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -932,6 +932,7 @@ struct acpi_bit_register_info { #define ACPI_OSI_WIN_VISTA_SP1 0x09 #define ACPI_OSI_WIN_VISTA_SP2 0x0A #define ACPI_OSI_WIN_7 0x0B +#define ACPI_OSI_WIN_8 0x0C #define ACPI_ALWAYS_ILLEGAL 0x00 diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c index 34ef0bd..676285d 100644 --- a/drivers/acpi/acpica/utosi.c +++ b/drivers/acpi/acpica/utosi.c @@ -73,6 +73,7 @@ static struct acpi_interface_info acpi_default_supported_interfaces[] = { {"Windows 2006 SP1", NULL, 0, ACPI_OSI_WIN_VISTA_SP1}, /* Windows Vista SP1 - Added 09/2009 */ {"Windows 2006 SP2", NULL, 0, ACPI_OSI_WIN_VISTA_SP2}, /* Windows Vista SP2 - Added 09/2010 */ {"Windows 2009", NULL, 0, ACPI_OSI_WIN_7}, /* Windows 7 and Server 2008 R2 - Added 09/2009 */ + {"Windows 2012", NULL, 0, ACPI_OSI_WIN_8}, /* Windows 8 and Server 2012 - Added 08/2012 */ /* Feature Group Strings */ -- 2.7.4