diff options
Diffstat (limited to 'IntelSiliconPkg')
| -rw-r--r-- | IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h index 31f2010948..a0ee79d853 100644 --- a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h +++ b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h @@ -117,3 +117,10 @@ typedef struct { typedef struct {
INTEL_IGD_OPREGION_HEADER Header; ///< OpRegion header
INTEL_IGD_OPREGION_MBOX1 MBox1; ///< Mailbox 1: Public ACPI Methods
+ INTEL_IGD_OPREGION_MBOX2 MBox2; ///< Mailbox 2: Software SCI Inteface
+ INTEL_IGD_OPREGION_MBOX3 MBox3; ///< Mailbox 3: BIOS/Driver Communication
+ INTEL_IGD_OPREGION_VBT VBT; ///< VBT: Video BIOS Table (OEM customizable data)
+} IGD_IGD_OPREGION_STRUCTURE;
+#pragma pack()
+
+#endif
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