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MdePkg: Update DBG2 and SPCR header with NVIDIA 16550 Subtype

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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>
This commit is contained in:
Ashish Singhal 2021-05-19 02:37:39 +08:00 committed by mergify[bot]
parent 197e27c90a
commit fdf3666f01
2 changed files with 6 additions and 0 deletions
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1
MdePkg/Include/IndustryStandard/DebugPort2Table.h
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@ -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

5
MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
View File

@ -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]
///