[v2] ACPI PCI Hotplug support on ARM

[PATCH v2 25/25] hw/arm/virt: Use ACPI PCI hotplug by default

Eric Auger posted 25 patches 8 months, 2 weeks ago

Diff against v1 v3 v4 v5 v6 v7
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Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <anisinha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Shannon Zhao <shannon.zhaosl@gmail.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Richard Henderson <richard.henderson@linaro.org>

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[PATCH v2 25/25] hw/arm/virt: Use ACPI PCI hotplug by default

Posted by Eric Auger 8 months, 2 weeks ago

Now all the enablers are there for ACPI PCI hotplug support,
let's use it by default for 10.1 virt machine onwards.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
 hw/arm/virt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index adb9422e14..f9ab6e2a90 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3432,8 +3432,8 @@ static void virt_instance_init(Object *obj)
         vms->tcg_its = true;
     }
 
-    /* default disallows ACPI PCI hotplug */
-    vms->acpi_pcihp = false;
+    /* default allows ACPI PCI hotplug */
+    vms->acpi_pcihp = true;
 
     /* Default disallows iommu instantiation */
     vms->iommu = VIRT_IOMMU_NONE;
-- 
2.49.0