diff options
author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-02-28 09:52:30 +0100 |
---|---|---|
committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-06-19 12:40:49 +0200 |
commit | 91616f812a1d0bbca9efb3f87ca128759f01f5f8 (patch) | |
tree | d9c5512eaacb1ea6ac4412935ae35093d6e13b1e /hw/i386 | |
parent | d6b832fca8909bfd629e89a5064addc8a7a48c89 (diff) | |
download | qemu-91616f812a1d0bbca9efb3f87ca128759f01f5f8.zip qemu-91616f812a1d0bbca9efb3f87ca128759f01f5f8.tar.gz qemu-91616f812a1d0bbca9efb3f87ca128759f01f5f8.tar.bz2 |
hw/i386/pc: Remove PCMachineClass::resizable_acpi_blob
PCMachineClass::resizable_acpi_blob was only used by the
pc-i440fx-2.2 machine, which got removed. It is now always
true. Remove it, simplifying acpi_build().
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20240617071118.60464-18-philmd@linaro.org>
Diffstat (limited to 'hw/i386')
-rw-r--r-- | hw/i386/acpi-build.c | 10 | ||||
-rw-r--r-- | hw/i386/pc.c | 1 |
2 files changed, 0 insertions, 11 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index f5d74e2..eafc376 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2687,16 +2687,6 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine) * keep the table size stable for all (max_cpus, max_memory_slots) * combinations. */ - /* Make sure we have a buffer in case we need to resize the tables. */ - if ((tables_blob->len > ACPI_BUILD_TABLE_SIZE / 2) && - !pcmc->resizable_acpi_blob) { - /* As of QEMU 2.1, this fires with 160 VCPUs and 255 memory slots. */ - warn_report("ACPI table size %u exceeds %d bytes," - " migration may not work", - tables_blob->len, ACPI_BUILD_TABLE_SIZE / 2); - error_printf("Try removing CPUs, NUMA nodes, memory slots" - " or PCI bridges.\n"); - } acpi_align_size(tables_blob, ACPI_BUILD_TABLE_SIZE); acpi_align_size(tables->linker->cmd_blob, ACPI_BUILD_ALIGN_SIZE); diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 21a9b7a..a6d50df 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1774,7 +1774,6 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) pcmc->acpi_data_size = 0x20000 + 0x8000; pcmc->pvh_enabled = true; pcmc->kvmclock_create_always = true; - pcmc->resizable_acpi_blob = true; x86mc->apic_xrupt_override = true; assert(!mc->get_hotplug_handler); mc->get_hotplug_handler = pc_get_hotplug_handler; |