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Diffstat (limited to 'MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h')
-rw-r--r--MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
index 2066c7895e..7796796afe 100644
--- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
+++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
@@ -100,6 +100,11 @@ typedef struct {
///
#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_BCM2835_UART 0x10
+///
+/// 16550-compatible with parameters defined in Generic Address Structure
+///
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_16550_WITH_GAS 0x12
+
//
// Interrupt Type
//