[Xen-devel] [QEMU][RFC V2 08/10] xen: audio is not a part of default devices

[Julien Grall <julien.grall@xxxxxxxxxx>]

Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
---
 arch_init.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch_init.c b/arch_init.c
index 9b46bfc..1077b16 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -44,6 +44,7 @@
 #include "exec-memory.h"
 #include "hw/pcspk.h"
 #include "qemu/page_cache.h"
+#include "hw/xen.h"
 
 #ifdef DEBUG_ARCH_INIT
 #define DPRINTF(fmt, ...) \
@@ -976,6 +977,9 @@ void select_soundhw(const char *optarg)
 void audio_init(ISABus *isa_bus, PCIBus *pci_bus)
 {
     struct soundhw *c;
+    int register_default_dev;
+
+    xen_set_register_default_dev(0, &register_default_dev);
 
     for (c = soundhw; c->name; ++c) {
         if (c->enabled) {
@@ -990,6 +994,8 @@ void audio_init(ISABus *isa_bus, PCIBus *pci_bus)
             }
         }
     }
+
+    xen_set_register_default_dev(register_default_dev, NULL);
 }
 #else
 void select_soundhw(const char *optarg)
-- 
Julien Grall


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