diff mbox

[v4,1/3] hw/acpi: Limit hotplug to root bus on legacy mode

Message ID 20170906134033.13348-2-anthony.perard@citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Anthony PERARD Sept. 6, 2017, 1:40 p.m. UTC 
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
New patch in V3
---
 hw/acpi/pcihp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c
index c420a388ea..9db3c2eaf2 100644
--- a/hw/acpi/pcihp.c
+++ b/hw/acpi/pcihp.c
@@ -273,7 +273,7 @@  static void pci_write(void *opaque, hwaddr addr, uint64_t data,
                       addr, data);
         break;
     case PCI_SEL_BASE:
-        s->hotplug_select = data;
+        s->hotplug_select = s->legacy_piix ? ACPI_PCIHP_BSEL_DEFAULT : data;
         ACPI_PCIHP_DPRINTF("pcisel write %" HWADDR_PRIx " <== %" PRIu64 "\n",
                       addr, data);
     default: