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| author | praveensankarn <praveensankarn@ami.com> | 2024-05-08 13:46:53 +0530 |
|---|---|---|
| committer | Liming Gao <gaoliming@byosoft.com.cn> | 2024-05-09 15:08:55 +0800 |
| commit | 25996a3441f4f40fcf457c4ba39a1e88c4f75bdd (patch) | |
| tree | 3552cf42fa7c1bfcce1e969b73cce33ddf606a3a /MdePkg | |
| parent | b82c9631da39ca5a1f0702185a46fea60446dd0a (diff) | |
| download | edk2-25996a3441f4f40fcf457c4ba39a1e88c4f75bdd.tar.gz edk2-25996a3441f4f40fcf457c4ba39a1e88c4f75bdd.tar.bz2 edk2-25996a3441f4f40fcf457c4ba39a1e88c4f75bdd.zip | |
MdePkg: Updated SpcrTable structure for Revision_4
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4656
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>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Felix Polyudov <Felixp@ami.com>
Cc: Srinivasan Mani <srinivasanm@ami.com>
Cc: Sundaresan S <sundaresans@ami.com>
Cc: Rabisha R <rabishar@ami.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h | 32 |
1 files changed, 32 insertions, 0 deletions
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()
//
|