Reviewed-by: Liming Gao <gaolim...@byosoft.com.cn>
> -----邮件原件-----
> 发件人: Praveen Sankar N <praveensank...@ami.com>
> 发送时间: 2024年5月2日 19:16
> 收件人: devel@edk2.groups.io
> 抄送: gaolim...@byosoft.com.cn; Srinivasan Mani <srinivas...@ami.com>;
> Sundaresan S <sundares...@ami.com>; michael.d.kin...@intel.com;
> zhiguang....@intel.com; Felix Polyudov <fel...@ami.com>; Rabisha R
> <rabis...@ami.com>
> 主题: [PATCH v4 1/1] MdePkg: Added new SPCR table Revision 4 structure
>
> In SPCR table, 4 structure members have been added newly as per SPCR
> table Revision 4, which has to be added in
> MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h.
>
> Signed-off-by: Praveen Sankar N praveensank...@ami.com
>
> Cc: michael.d.kin...@intel.com
>
> Cc: gaolim...@byosoft.com.cn
>
> Cc: zhiguang....@intel.com
>
> Cc: fel...@ami.com
>
> Cc: srinivas...@ami.com
>
> Cc: sundares...@ami.com
>
> Cc: rabis...@ami.com
> ---
> .../SerialPortConsoleRedirectionTable.h | 32 +++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
> diff --git
> a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
> b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
> index eb5ae28390..bf967880ab 100644
> --- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
> +++
> b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
> @@ -23,6 +23,7 @@
> ///
>
> #define
> EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION 0x02
>
>
>
> +#define
> EFI_ACPI_4_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION
> 0x04
>
> ///
>
> /// Serial Port Console Redirection Table Format
>
> ///
>
> @@ -50,6 +51,37 @@ typedef struct {
> UINT32 Reserved3;
>
> } EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE;
>
>
>
> +///
>
> +/// Serial Port Console Redirection Table Format Revision 4
>
> +///
>
> +typedef struct {
>
> + EFI_ACPI_DESCRIPTION_HEADER Header;
>
> + UINT8 InterfaceType;
>
> + UINT8 Reserved1[3];
>
> + EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;
>
> + UINT8 InterruptType;
>
> + UINT8 Irq;
>
> + UINT32
> GlobalSystemInterrupt;
>
> + UINT8 BaudRate;
>
> + UINT8 Parity;
>
> + UINT8 StopBits;
>
> + UINT8 FlowControl;
>
> + UINT8 TerminalType;
>
> + UINT8 Reserved2;
>
> + UINT16 PciDeviceId;
>
> + UINT16 PciVendorId;
>
> + UINT8 PciBusNumber;
>
> + UINT8 PciDeviceNumber;
>
> + UINT8 PciFunctionNumber;
>
> + UINT32 PciFlags;
>
> + UINT8 PciSegment;
>
> + UINT32 UartClockFrequency;
>
> + UINT32 PreciseBaudRate;
>
> + UINT16
> NameSpaceStrLength;
>
> + UINT16
> NameSpaceStrOffset;
>
> + CHAR8
> NameSpaceString[0];
>
> +} EFI_ACPI_4_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE;
>
> +
>
> #pragma pack()
>
>
>
> //
>
> --
> 2.38.1.windows.1
> -The information contained in this message may be confidential and
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