Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 605582551a30ecebd6f90a5f5cf84b7de3a803d7
https://github.com/tianocore/edk2/commit/605582551a30ecebd6f90a5f5cf84b7de3a803d7
Author: Sarah Walker <[email protected]>
Date: 2025-04-17 (Thu, 17 Apr 2025)
Changed paths:
M DynamicTablesPkg/Library/Acpi/Common/AcpiSpcrLib/SpcrGenerator.c
Log Message:
-----------
DynamicTablesPkg: AcpiSpcrLib: Add support for SPCR revision 4
Revision 4 adds fields for UART clock frequency, precise baud rate and ACPI
object namespace string. The revision 4 specification is at
https://learn.microsoft.com/en-us/windows-hardware/drivers/bringup/serial-port-console-redirection-table
Signed-off-by: Sarah Walker <[email protected]>
Commit: edaae7bc75a4ab9efa422d27e0d45e2c7c636b00
https://github.com/tianocore/edk2/commit/edaae7bc75a4ab9efa422d27e0d45e2c7c636b00
Author: Sarah Walker <[email protected]>
Date: 2025-04-17 (Thu, 17 Apr 2025)
Changed paths:
M ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Spcr/SpcrParser.c
Log Message:
-----------
ShellPkg: AcpiView: Add parser support for SPCR Revision 4
Revision 4 adds fields for UART clock frequency, precise baud rate and ACPI
object namespace string. The revision 4 specification is at
https://learn.microsoft.com/en-us/windows-hardware/drivers/bringup/serial-port-console-redirection-table
Signed-off-by: Sarah Walker <[email protected]>
Commit: 28b952a56b00faf135d598ee00171253a2cae631
https://github.com/tianocore/edk2/commit/28b952a56b00faf135d598ee00171253a2cae631
Author: Sarah Walker <[email protected]>
Date: 2025-04-17 (Thu, 17 Apr 2025)
Changed paths:
M MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h
Log Message:
-----------
MdePkg: Add as-is baud rate setting to SPCR
The SPCR specification at
https://learn.microsoft.com/en-us/windows-hardware/drivers/bringup/serial-port-console-redirection-table
states that baud rate 0 is interpreted as "as-is". This indicates that the
OS should rely on the current UART configuration until the full featured
driver is initialized.
Signed-off-by: Sarah Walker <[email protected]>
Commit: 8d3c7c196dec332c4820b2f12b8790bd44488521
https://github.com/tianocore/edk2/commit/8d3c7c196dec332c4820b2f12b8790bd44488521
Author: Sarah Walker <[email protected]>
Date: 2025-04-17 (Thu, 17 Apr 2025)
Changed paths:
M DynamicTablesPkg/Library/Acpi/Common/AcpiSpcrLib/SpcrGenerator.c
Log Message:
-----------
DynamicTablesPkg: AcpiSpcrLib: Support as-is baud rate setting
The SPCR specification at
https://learn.microsoft.com/en-us/windows-hardware/drivers/bringup/serial-port-console-redirection-table
states that baud rate 0 is interpreted as "as-is". This indicates that the
OS should rely on the current UART configuration until the full featured
driver is initialized.
Signed-off-by: Sarah Walker <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/1f6c875d3711...8d3c7c196dec
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