This patch series adds ACPI tables support for the SbsaQemu platform.
We are using a pseudo static approach to create the ACPI tables.
The ACPI tables namely DBG2, DSDT, MCFG, SPCR, GTDT are created in a
static way at compile time because they hold a fixed configuration
and there are no changes at runtime.
The MADT, SSDT and PPTT tables are dependant on the number of CPUs and
hence they are created at runtime based on the number of CPUs the user
has requested
Changes in v3:
- Dropped ASSERT() in CountCpusFromFdt() function in patch 4.
- Changed EFI_D_ERROR to DEBUG_ERROR
Changes in v2:
- Moved PcdCoreCount and Fdtlib related changes in SbsaQemu.dsc to a
separate patch (Patch 3).
- Removed Acpi6x.h header file includes and used IndustryStandard/Acpi.h
- Whitespace cleanups
- Added proper code comments
Tanmay Jagdale (8):
SbsaQemu: Initial support for static ACPI tables
SbsaQemu: AcpiTables: Add PCI support and MCFG Table
SbsaQemu: SbsaQemu.dsc: Move CoreCount and Fdtlib
SbsaQemu: Add new ACPI driver and FDT parser to count CPUs
SbsaQemu: AcpiDxe: Create MADT table at runtime
SbsaQemu: AcpiDxe: Create SSDT table at runtime
SbsaQemu: AcpiDxe: Create PPTT table at runtime
SbsaQemu: AcpiTables: Add DBG2 Table
Silicon/Qemu/SbsaQemu/SbsaQemu.dec | 8 +-
Silicon/Qemu/SbsaQemu/Acpi.dsc.inc | 36 ++
Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 12 +-
Platform/Qemu/SbsaQemu/SbsaQemu.fdf | 9 +
Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf | 47 ++
Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.inf | 67 +++
Silicon/Qemu/SbsaQemu/Include/IndustryStandard/SbsaQemuAcpi.h | 199
++++++++
Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.c | 485
++++++++++++++++++++
Silicon/Qemu/SbsaQemu/AcpiTables/Dbg2.aslc | 67 +++
Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl | 449
++++++++++++++++++
Silicon/Qemu/SbsaQemu/AcpiTables/Fadt.aslc | 80 ++++
Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc | 67 +++
Silicon/Qemu/SbsaQemu/AcpiTables/Mcfg.aslc | 43 ++
Silicon/Qemu/SbsaQemu/AcpiTables/Spcr.aslc | 53 +++
14 files changed, 1618 insertions(+), 4 deletions(-)
create mode 100644 Silicon/Qemu/SbsaQemu/Acpi.dsc.inc
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf
create mode 100644
Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.inf
create mode 100644
Silicon/Qemu/SbsaQemu/Include/IndustryStandard/SbsaQemuAcpi.h
create mode 100644
Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.c
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Dbg2.aslc
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Fadt.aslc
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Mcfg.aslc
create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Spcr.aslc
--
2.28.0
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