From: Miguel Luis <miguel.luis@oracle.com>
To: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Cc: mst@redhat.com, imammedo@redhat.com, ani@anisinha.ca,
shannon.zhaosl@gmail.com, peter.maydell@linaro.org,
Miguel Luis <miguel.luis@oracle.com>
Subject: [PATCH 0/3] fix for two ACPI GTDT physical addresses
Date: Tue, 20 Sep 2022 16:21:34 +0000 [thread overview]
Message-ID: <20220920162137.75239-1-miguel.luis@oracle.com> (raw)
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(-)
--
2.36.0
next reply other threads:[~2022-09-20 21:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 16:21 Miguel Luis [this message]
2022-09-20 16:21 ` [PATCH 1/3] tests/acpi: virt: allow acpi GTDT changes Miguel Luis
2022-09-21 3:36 ` Ani Sinha
2022-09-20 16:21 ` [PATCH 2/3] acpi: arm/virt: build_gtdt: fix invalid 64-bit physical addresses Miguel Luis
2022-09-21 3:48 ` Ani Sinha
2022-09-20 16:21 ` [PATCH 3/3] tests/acpi: virt: update ACPI GTDT binaries Miguel Luis
2022-09-21 3:39 ` Ani Sinha
2022-10-07 14:32 ` [External] : " Miguel Luis
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