[PATCH 0/3] fix for two ACPI GTDT physical addresses

Miguel Luis posted 3 patches 1 week, 1 day ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20220920162137.75239-1-miguel.luis@oracle.com
Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Peter Maydell <peter.maydell@linaro.org>, Shannon Zhao <shannon.zhaosl@gmail.com>
hw/arm/virt-acpi-build.c          |   5 ++---
tests/data/acpi/virt/GTDT         | Bin 96 -> 96 bytes
tests/data/acpi/virt/GTDT.memhp   | Bin 96 -> 96 bytes
tests/data/acpi/virt/GTDT.numamem | Bin 96 -> 96 bytes
4 files changed, 2 insertions(+), 3 deletions(-)
[PATCH 0/3] fix for two ACPI GTDT physical addresses
Posted by Miguel Luis 1 week, 1 day ago
The ACPI GTDT table contains two invalid 64-bit physical addresses according to
the ACPI spec. 6.5 [1]. Those are the Counter Control Base physical address and
the Counter Read Base physical address. Those fields of the GTDT table should be
set to 0xFFFFFFFFFFFFFFFF if not provided, rather than 0x0.

[1]: https://uefi.org/specs/ACPI/6.5/05_ACPI_Software_Programming_Model.html#gtdt-table-structure

Miguel Luis (3):
  tests/acpi: virt: allow acpi GTDT changes
  acpi: arm/virt: build_gtdt: fix invalid 64-bit physical addresses
  tests/acpi: virt: update ACPI GTDT binaries

 hw/arm/virt-acpi-build.c          |   5 ++---
 tests/data/acpi/virt/GTDT         | Bin 96 -> 96 bytes
 tests/data/acpi/virt/GTDT.memhp   | Bin 96 -> 96 bytes
 tests/data/acpi/virt/GTDT.numamem | Bin 96 -> 96 bytes
 4 files changed, 2 insertions(+), 3 deletions(-)

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2.36.0