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[Qemu-devel] [PATCH v2 14/14] pc: q35: bump max_cpus to 288
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v2 14/14] pc: q35: bump max_cpus to 288 |
Date: |
Thu, 22 Sep 2016 14:50:55 +0200 |
along with it for machine versions 2.7 and older keep
it at 255.
Signed-off-by: Igor Mammedov <address@hidden>
---
v2:
- make 288 cpus available only since q35-2.8 machine type
---
hw/i386/pc_q35.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 0b214f2..b40d19e 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -291,6 +291,7 @@ static void pc_q35_machine_options(MachineClass *m)
m->default_display = "std";
m->no_floppy = 1;
m->has_dynamic_sysbus = true;
+ m->max_cpus = 288;
}
static void pc_q35_2_8_machine_options(MachineClass *m)
@@ -306,6 +307,7 @@ static void pc_q35_2_7_machine_options(MachineClass *m)
{
pc_q35_2_8_machine_options(m);
m->alias = NULL;
+ m->max_cpus = 255;
SET_MACHINE_COMPAT(m, PC_COMPAT_2_7);
}
--
2.7.4
- [Qemu-devel] [PATCH v2 06/14] pc: leave max apic_id_limit only in legacy cpu hotplug code, (continued)
- [Qemu-devel] [PATCH v2 06/14] pc: leave max apic_id_limit only in legacy cpu hotplug code, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 08/14] pc: apic_common: restore APIC ID to initial ID on reset, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 07/14] pc: apic_common: extend APIC ID property to 32bit, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 09/14] pc: apic_common: reset APIC ID to initial ID when switching into x2APIC mode, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 10/14] pc: kvm_apic: pass APIC ID depending on xAPIC/x2APIC mode, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 12/14] increase MAX_CPUMASK_BITS from 255 to 288, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 11/14] pc: clarify FW_CFG_MAX_CPUS usage comment, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 13/14] pc: add 'etc/boot-cpus' fw_cfg file for machine with more than 255 CPUs, Igor Mammedov, 2016/09/22
- [Qemu-devel] [PATCH v2 14/14] pc: q35: bump max_cpus to 288,
Igor Mammedov <=
- Re: [Qemu-devel] [PATCH v2 00/14] pc: q35: x2APIC support in kvm_apic mode, no-reply, 2016/09/22