[edk2-devel] 回复: [PATCH v4 1/1] MdePkg: Added new SPCR table Revision 4 structure

["gaoliming via groups.io" <gaoliming=byosoft.com.cn@groups.io>]

Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----邮件原件-----
> 发件人: Praveen Sankar N <praveensankarn@ami.com>
> 发送时间: 2024年5月2日 19:16
> 收件人: devel@edk2.groups.io
> 抄送: gaoliming@byosoft.com.cn; Srinivasan Mani <srinivasanm@ami.com>;
> Sundaresan S <sundaresans@ami.com>; michael.d.kinney@intel.com;
> zhiguang.liu@intel.com; Felix Polyudov <Felixp@ami.com>; Rabisha R
> <rabishar@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 praveensankarn@ami.com
> 
> Cc: michael.d.kinney@intel.com
> 
> Cc: gaoliming@byosoft.com.cn
> 
> Cc: zhiguang.liu@intel.com
> 
> Cc: Felixp@ami.com
> 
> Cc: srinivasanm@ami.com
> 
> Cc: sundaresans@ami.com
> 
> Cc: rabishar@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
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