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[RFC PATCH v3 6/7] hw/acpi/ich9: Set ACPI PCI hot-plug as default


From: Julia Suvorova
Subject: [RFC PATCH v3 6/7] hw/acpi/ich9: Set ACPI PCI hot-plug as default
Date: Thu, 24 Sep 2020 09:00:12 +0200

Signed-off-by: Julia Suvorova <jusual@redhat.com>
---
 hw/acpi/ich9.c | 2 +-
 hw/i386/pc.c   | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 987f23e388..c67c20de4e 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -425,7 +425,7 @@ void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm)
     pm->disable_s3 = 0;
     pm->disable_s4 = 0;
     pm->s4_val = 2;
-    pm->use_acpi_hotplug_bridge = false;
+    pm->use_acpi_hotplug_bridge = true;
 
     object_property_add_uint32_ptr(obj, ACPI_PM_PROP_PM_IO_BASE,
                                    &pm->pm_io_base, OBJ_PROP_FLAG_READ);
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index b55369357e..5de4475570 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -101,6 +101,7 @@ GlobalProperty pc_compat_5_1[] = {};
 const size_t pc_compat_5_1_len = G_N_ELEMENTS(pc_compat_5_1);
 
 GlobalProperty pc_compat_5_0[] = {
+    { "ICH9-LPC", "acpi-pci-hotplug-with-bridge-support", "off" },
 };
 const size_t pc_compat_5_0_len = G_N_ELEMENTS(pc_compat_5_0);
 
-- 
2.25.4




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