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| author | Peter Maydell | 2018-09-24 19:49:11 +0200 |
|---|---|---|
| committer | Peter Maydell | 2018-09-24 19:49:11 +0200 |
| commit | 7c823bc581621a73c4d6c49f1d528d44a9ffc183 (patch) | |
| tree | 52a2e5f0035417922cb34406cd6fbd412142a1eb /hw/acpi/cpu.c | |
| parent | Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-09-07-1... (diff) | |
| parent | tests: update acpi expected files (diff) | |
| download | qemu-7c823bc581621a73c4d6c49f1d528d44a9ffc183.tar.gz qemu-7c823bc581621a73c4d6c49f1d528d44a9ffc183.tar.xz qemu-7c823bc581621a73c4d6c49f1d528d44a9ffc183.zip | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pci, pc, virtio: fixes, features
pci resource capability + misc fixes everywhere.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Fri 07 Sep 2018 22:50:38 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream:
tests: update acpi expected files
vhost: fix invalid downcast
pc: make sure that guest isn't able to unplug the first cpu
hw/pci: add PCI resource reserve capability to legacy PCI bridge
hw/pci: factor PCI reserve resources to a separate structure
virtio: update MemoryRegionCaches when guest negotiates features
pc: acpi: revert back to 1 SRAT entry for hotpluggable area
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/acpi/cpu.c')
| -rw-r--r-- | hw/acpi/cpu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c index d19b7722f0..f10b190019 100644 --- a/hw/acpi/cpu.c +++ b/hw/acpi/cpu.c @@ -117,7 +117,7 @@ static void cpu_hotplug_wr(void *opaque, hwaddr addr, uint64_t data, DeviceState *dev = NULL; HotplugHandler *hotplug_ctrl = NULL; - if (!cdev->cpu) { + if (!cdev->cpu || cdev->cpu == first_cpu) { trace_cpuhp_acpi_ejecting_invalid_cpu(cpu_st->selector); break; } @@ -541,9 +541,11 @@ void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts, aml_buffer(madt_buf->len, (uint8_t *)madt_buf->data))); g_array_free(madt_buf, true); - method = aml_method("_EJ0", 1, AML_NOTSERIALIZED); - aml_append(method, aml_call1(CPU_EJECT_METHOD, uid)); - aml_append(dev, method); + if (CPU(arch_ids->cpus[i].cpu) != first_cpu) { + method = aml_method("_EJ0", 1, AML_NOTSERIALIZED); + aml_append(method, aml_call1(CPU_EJECT_METHOD, uid)); + aml_append(dev, method); + } method = aml_method("_OST", 3, AML_SERIALIZED); aml_append(method, |