Change introduced by e71f08bb4a "Fix cpu/pci hotplug to generate level triggered interrupt." was lost somewhre along the way. And as result SCI is not sent in case of cpu hotplug event. Restoring hunk 1 of e71f08bb4a fixes issue.
Signed-off-by: Igor Mammedov <imamm...@redhat.com> --- hw/acpi_piix4.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c index 1b35707..741a8cc 100644 --- a/hw/acpi_piix4.c +++ b/hw/acpi_piix4.c @@ -94,7 +94,8 @@ static void pm_update_sci(PIIX4PMState *s) ACPI_BITMASK_POWER_BUTTON_ENABLE | ACPI_BITMASK_GLOBAL_LOCK_ENABLE | ACPI_BITMASK_TIMER_ENABLE)) != 0) || - (((s->gpe.sts[0] & s->gpe.en[0]) & PIIX4_PCI_HOTPLUG_STATUS) != 0); + (((s->gpe.sts[0] & s->gpe.en[0]) & + (PIIX4_CPU_HOTPLUG_STATUS | PIIX4_PCI_HOTPLUG_STATUS)) != 0); qemu_set_irq(s->irq, sci_level); /* schedule a timer interruption if needed */ -- 1.7.7.5