Commit Graph

7 Commits

Author SHA1 Message Date
Abdul Lateef Attar
f93da07277 DynamicTablesPkg: Enhance SPCR support for interrupt and terminal types
Some checks are pending
CodeQL / Analyze (IA32, CryptoPkg) (push) Waiting to run
CodeQL / Analyze (IA32, MdeModulePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, DynamicTablesPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, FatPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, FmpDevicePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, IntelFsp2Pkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, IntelFsp2WrapperPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, MdePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, PcAtChipsetPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, PrmPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, SecurityPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, ShellPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, SourceLevelDebugPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, StandaloneMmPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, UefiCpuPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, UnitTestFrameworkPkg) (push) Waiting to run
CodeQL / Analyze (X64, CryptoPkg) (push) Waiting to run
CodeQL / Analyze (X64, MdeModulePkg) (push) Waiting to run
UPL Build / Build UPL VS2022 (FIT_BUILD=FALSE, windows-latest, 3.12, DEBUG, VS2022) (push) Waiting to run
UPL Build / Build UPL VS2022 (FIT_BUILD=TRUE, windows-latest, 3.12, DEBUG, VS2022) (push) Waiting to run
UPL Build / Build UPL GCC (FIT_BUILD=FALSE, ubuntu-latest, 3.12, DEBUG, GCC) (push) Waiting to run
UPL Build / Build UPL GCC (FIT_BUILD=TRUE, ubuntu-latest, 3.12, DEBUG, GCC) (push) Waiting to run
Introduce optional configuration objects to specify interrupt and terminal types.
When the platform supplies this information,
the SPCR table is updated to reflect the provided values.

If the interrupt type is 8259,
the corresponding IRQ number is set in the SPCR table.

Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
2025-06-19 17:43:41 +00:00
Sarah Walker
8d3c7c196d DynamicTablesPkg: AcpiSpcrLib: Support as-is baud rate setting
Some checks are pending
CodeQL / Analyze (IA32, CryptoPkg) (push) Waiting to run
CodeQL / Analyze (IA32, MdeModulePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, DynamicTablesPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, FatPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, FmpDevicePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, IntelFsp2Pkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, IntelFsp2WrapperPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, MdePkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, PcAtChipsetPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, PrmPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, SecurityPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, ShellPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, SourceLevelDebugPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, StandaloneMmPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, UefiCpuPkg) (push) Waiting to run
CodeQL / Analyze (IA32,X64, UnitTestFrameworkPkg) (push) Waiting to run
CodeQL / Analyze (X64, CryptoPkg) (push) Waiting to run
CodeQL / Analyze (X64, MdeModulePkg) (push) Waiting to run
UPL Build / Build UPL VS2022 (FIT_BUILD=FALSE, windows-latest, 3.12, DEBUG, VS2022) (push) Waiting to run
UPL Build / Build UPL VS2022 (FIT_BUILD=TRUE, windows-latest, 3.12, DEBUG, VS2022) (push) Waiting to run
UPL Build / Build UPL GCC (FIT_BUILD=FALSE, ubuntu-latest, 3.12, DEBUG, GCC) (push) Waiting to run
UPL Build / Build UPL GCC (FIT_BUILD=TRUE, ubuntu-latest, 3.12, DEBUG, GCC) (push) Waiting to run
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 <Sarah.Walker2@arm.com>
2025-04-17 14:13:07 +01:00
Sarah Walker
605582551a 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 <Sarah.Walker2@arm.com>
2025-04-17 14:13:07 +01:00
Abdul Lateef Attar
238ccc5944 DynamicTablesPkg: Adds generic ACPI Creator ID
Adds generic creator id as DYNT.
Updates the common ACPI tables with generic CreatorId.

Cc: Sami Mujawar <Sami.Mujawar@arm.com>
Cc: Pierre Gondois <pierre.gondois@arm.com>
Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
2024-09-02 16:34:00 +00:00
Pierre Gondois
acaf99827f DynamicTablesPkg: AcpiSpcrLib: Prepare to support other archs
Remove the Arm name from the generator to show the generator
can be used by other archs.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-07-29 13:44:55 +00:00
Pierre Gondois
b242de55e2 DynamicTablesPkg: Acpi: Prepare common libraries to support other archs
Allow other architectures to reuse ACPI common libraries by:
- Removing the Arm prefix from the BASE_NAME
- Moving Arm specific libraries/packages to ARM/AARCH64
  specific sections in the .inf files
Also remove the empty .inf sections.

Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-07-29 13:44:55 +00:00
Pierre Gondois
e640c04a7b DynamicTablesPkg: Acpi: Move generic libraries to common folder
Some of the ACPI table generators are generic enough to be re-used
by other architectures. Move the following generators to a
'Common' folder:
- AcpiDbg2Lib
- AcpiFadtLib
- AcpiMcfgLib
- AcpiPcctLib
- AcpiPpttLib
- AcpiRawLib
- AcpiSpcrLib
- AcpiSratLib
- SsdtSerialPortLib
- SsdtCpuTopologyLib
- SsdtPcieLib
and update DynamicTables.dsc.inc accordingly.

Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-07-29 13:44:55 +00:00