This series generates the ACPI DBG2 table along with machvirt.
The DBG2 specification can be found at
https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/acpi-debug-port-table.
DBG2 is mandated by ARM SBBR since its v1.0 release (the rationale
behind is Windows requires it on all systems).
The DBG2 is used to describe a debug port, used by the kernel debugger.
The series can be found at:
https://github.com/eauger/qemu.git
branch: dbg2_v5
History:
v4 -> v5:
- added Drew and Igor's R-b on patch 2.
v3 -> v4:
- fix revision in header (0)
- added Michael's R-b
- address 2 minor style issues (Drew, Igor)
v2 -> v3:
- addressed all comments from Igor on v2:
patches 2/3 swapped
style adjustments in "hw/arm/virt_acpi_build: Generate DBG2 table"
+ more precision on spec references
v1 -> v2:
- rebase on top of Igor's series and use acpi_init_table/acpi_table_composed
and build_append_int_noprefix()
Eric Auger (3):
tests/acpi: Add void table for virt/DBG2 bios-tables-test
hw/arm/virt_acpi_build: Generate DBG2 table
bios-tables-test: Generate reference table for virt/DBG2
hw/arm/virt-acpi-build.c | 63 +++++++++++++++++++++++++++++++++++++-
tests/data/acpi/virt/DBG2 | Bin 0 -> 87 bytes
2 files changed, 62 insertions(+), 1 deletion(-)
create mode 100644 tests/data/acpi/virt/DBG2