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Diffstat (limited to 'src/drivers/intel/gma/opregion.h')
-rw-r--r--src/drivers/intel/gma/opregion.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/opregion.h b/src/drivers/intel/gma/opregion.h
index 3ae68e527b..8ef3dcf9be 100644
--- a/src/drivers/intel/gma/opregion.h
+++ b/src/drivers/intel/gma/opregion.h
@@ -25,6 +25,7 @@
/* IGD PCI Configuration register */
#define ASLS 0xfc /* OpRegion Base */
#define SWSCI 0xe8 /* SWSCI Register */
+#define SWSMISCI 0xe0 /* SWSMISCI Register */
#define GSSCIE (1 << 0) /* SCI Event trigger */
#define SMISCISEL (1 << 15) /* Select SMI or SCI event source */