diff options
| author | Ani Sinha <anisinha@redhat.com> | 2023-03-29 10:27:26 +0530 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-04-24 22:56:55 -0400 |
| commit | 1af507756bae775028c27d30e602e2b9c72cd074 (patch) | |
| tree | 19a95c89fc59b877423526db700ddd9b813d1268 /include/hw/i386 | |
| parent | 104593c3ad48f3857e9c48d9e3e7feb3566444c7 (diff) | |
hw/acpi: limit warning on acpi table size to pc machines older than version 2.3
i440fx machine versions 2.3 and newer supports dynamic ram
resizing. See commit a1666142db6233 ("acpi-build: make ROMs RAM blocks resizeable") .
Currently supported all q35 machine types (versions 2.4 and newer) supports
resizable RAM/ROM blocks.Therefore the warning generated when the ACPI table
size exceeds a pre-defined value does not apply to those machine versions.
Add a check limiting the warning message to only those machines that does not
support expandable ram blocks (that is, i440fx machines with version 2.2
and older).
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20230329045726.14028-1-anisinha@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/i386')
| -rw-r--r-- | include/hw/i386/pc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index eb668e9034..84935fc958 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -127,6 +127,9 @@ struct PCMachineClass { /* create kvmclock device even when KVM PV features are not exposed */ bool kvmclock_create_always; + + /* resizable acpi blob compat */ + bool resizable_acpi_blob; }; #define TYPE_PC_MACHINE "generic-pc-machine" |