diff options
| author | Ashish Singhal <ashishsingha@nvidia.com> | 2021-05-19 02:37:39 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-06-01 03:28:16 +0000 |
| commit | fdf3666f01a2dd02d83a808f609b9c744a74c652 (patch) | |
| tree | c254911224371fcd0927e9838bec90d344f51803 /MdePkg | |
| parent | 197e27c90aeb603eed98a2554746dd966f04fc28 (diff) | |
| download | edk2-fdf3666f01a2dd02d83a808f609b9c744a74c652.tar.gz edk2-fdf3666f01a2dd02d83a808f609b9c744a74c652.tar.bz2 edk2-fdf3666f01a2dd02d83a808f609b9c744a74c652.zip | |
MdePkg: Update DBG2 and SPCR header with NVIDIA 16550 Subtype
Add macros for NVIDIA 16550 UART specific debug port subtype in both
DBG2 as well as SPCR header file.
Signed-off-by: Ashish Singhal <ashishsingha@nvidia.com>
Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Sunny Wang <sunny.wang@arm.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/DebugPort2Table.h | 1 | ||||
| -rw-r--r-- | MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/DebugPort2Table.h b/MdePkg/Include/IndustryStandard/DebugPort2Table.h index 9ccfc1b1ee..8aab77b95c 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 7796796afe..8fd1582be4 100644 --- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h +++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h @@ -81,6 +81,11 @@ 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]
///
#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_ARM_SBSA_GENERIC_UART_2X 0x0d
|