Add macros for NVIDIA 16550 UART specific debug port subtype in both
DBG2 as well as SPCR header file.
Signed-off-by: Ashish Singhal <ashishsin...@nvidia.com>
---
MdePkg/Include/IndustryStandard/DebugPort2Table.h | 1 +
.../IndustryStandard/SerialPortConsoleRedirectionTable.h | 5 +++++
2 files changed, 6 insertions(+)
diff --git a/MdePkg/Include/IndustryStandard/DebugPort2Table.h
b/MdePkg/Include/IndustryStandard/DebugPort2Table.h
index 3faa30b76a..6a6fd2590e 100644
--- a/MdePkg/Include/IndustryStandard/DebugPort2Table.h
+++ b/MdePkg/Include/IndustryStandard/DebugPort2Table.h
@@ -43,6 +43,7 @@ typedef struct {
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_FULL_16550
0x0000
#define
EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_16550_SUBSET_COMPATIBLE_WITH_MS_DBGP_SPEC
0x0001
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART
0x0003
+#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_NVIDIA_16550_UART
0x0005
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X
0x000d
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART
0x000e
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_DCC
0x000f
diff --git
a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
index 2066c7895e..ba19567f52 100644
--- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
+++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
@@ -80,6 +80,11 @@ typedef struct {
///
#define
EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_ARM_PL011_UART
0x03
+///
+/// NVIDIA 16550 UART
+///
+#define
EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_NVIDIA_16550_UART
0x05
+
///
/// ARM SBSA Generic UART (2.x) supporting 32-bit only accesses [deprecated]
///
--
2.17.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#75283): https://edk2.groups.io/g/devel/message/75283
Mute This Topic: https://groups.io/mt/82919032/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
