diff mbox

[v4,13/16] piix4: add a speaker as specified in datasheet

Message ID 20180106153730.30313-14-hpoussin@reactos.org (mailing list archive)
State New, archived
Headers show

Commit Message

Hervé Poussineau Jan. 6, 2018, 3:37 p.m. UTC 
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
---
 hw/isa/piix4.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 0d68fcb193..b313e4fe73 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -30,6 +30,7 @@ 
 #include "hw/isa/isa.h"
 #include "hw/char/isa.h"
 #include "hw/sysbus.h"
+#include "hw/audio/pcspk.h"
 #include "hw/timer/i8254.h"
 #include "hw/timer/mc146818rtc.h"
 #include "qapi/error.h"
@@ -148,6 +149,7 @@  static void piix4_realize(PCIDevice *pci_dev, Error **errp)
     DeviceState *dev = DEVICE(pci_dev);
     PIIX4State *s = DO_UPCAST(PIIX4State, dev, pci_dev);
     ISABus *isa_bus;
+    ISADevice *pit;
     qemu_irq *i8259_out_irq;
     int i;
     Error *err = NULL;
@@ -174,7 +176,10 @@  static void piix4_realize(PCIDevice *pci_dev, Error **errp)
     isa_bus_irqs(isa_bus, s->isa);
 
     /* initialize pit */
-    i8254_pit_init(isa_bus, 0x40, 0, NULL);
+    pit = i8254_pit_init(isa_bus, 0x40, 0, NULL);
+
+    /* speaker */
+    pcspk_init(isa_bus, pit);
 
     /* DMA */
     DMA_init(isa_bus, 0);