[PATCH 3/4] ACPICA: Add BGRT signature to known signatures

[Thomas Renninger <trenn@suse.de>]

In Linux there even exists a driver already making use of this table:
drivers/acpi/bgrt.c:MODULE_DESCRIPTION("BGRT boot graphic support");

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: hpa@zytor.com
CC: tglx@linutronix.de
CC: ck@conrad-kostecki.de
CC: linux-kernel@vger.kernel.org
CC: x86@kernel.org
CC: mingo@redhat.com
CC: rjw@rjwysocki.net
CC: devel@acpica.org
---
 include/acpi/actbl2.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 094a906..9ed1c20 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -83,6 +83,7 @@
 #define ACPI_SIG_WDAT           "WDAT"	/* Watchdog Action Table */
 #define ACPI_SIG_WDDT           "WDDT"	/* Watchdog Timer Description Table */
 #define ACPI_SIG_WDRT           "WDRT"	/* Watchdog Resource Table */
+#define ACPI_SIG_BGRT           "BGRT"  /* Boot Graphic Support */
 
 #ifdef ACPI_UNDEFINED_TABLES
 /*
-- 
1.7.6.1