diff options
Diffstat (limited to 'OvmfPkg/Include/IndustryStandard/I440FxPiix4.h')
-rw-r--r-- | OvmfPkg/Include/IndustryStandard/I440FxPiix4.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/OvmfPkg/Include/IndustryStandard/I440FxPiix4.h b/OvmfPkg/Include/IndustryStandard/I440FxPiix4.h index 893bca495a..8cbd685ab5 100644 --- a/OvmfPkg/Include/IndustryStandard/I440FxPiix4.h +++ b/OvmfPkg/Include/IndustryStandard/I440FxPiix4.h @@ -32,4 +32,9 @@ //
#define POWER_MGMT_REGISTER_PIIX4(Offset) PCI_LIB_ADDRESS (0, 1, 3, (Offset))
+#define PIIX4_PMBA 0x40
+
+#define PIIX4_PMREGMISC 0x80
+#define PIIX4_PMREGMISC_PMIOSE BIT0
+
#endif
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