diff mbox series

[PULL,15/28] mos6522: expose mos6522_update_irq() through MOS6522DeviceClass

Message ID 20180618035324.19907-16-david@gibson.dropbear.id.au
State New
Headers show
Series [PULL,01/28] target/ppc: Don't require private l1d cache on POWER8 for cap_ppc_safe_cache | expand

Commit Message

David Gibson June 18, 2018, 3:53 a.m. UTC 
From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

In the case where we have an interrupt generated externally from inputs to
bits 1 and 2 of port A and/or port B, it is necessary to expose
mos6522_update_irq() so it can be called by the interrupt source.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/misc/mos6522.c         | 1 +
 include/hw/misc/mos6522.h | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/hw/misc/mos6522.c b/hw/misc/mos6522.c
index 8d5b419825..14cff26c61 100644
--- a/hw/misc/mos6522.c
+++ b/hw/misc/mos6522.c
@@ -463,6 +463,7 @@  static void mos6522_class_init(ObjectClass *oc, void *data)
     mdc->set_sr_int = mos6522_set_sr_int;
     mdc->portB_write = mos6522_portB_write;
     mdc->portA_write = mos6522_portA_write;
+    mdc->update_irq = mos6522_update_irq;
     mdc->get_timer1_counter_value = mos6522_get_counter_value;
     mdc->get_timer2_counter_value = mos6522_get_counter_value;
     mdc->get_timer1_load_time = mos6522_get_load_time;
diff --git a/include/hw/misc/mos6522.h b/include/hw/misc/mos6522.h
index f52b41920b..03d9f0c059 100644
--- a/include/hw/misc/mos6522.h
+++ b/include/hw/misc/mos6522.h
@@ -134,6 +134,7 @@  typedef struct MOS6522DeviceClass {
     void (*set_sr_int)(MOS6522State *dev);
     void (*portB_write)(MOS6522State *dev);
     void (*portA_write)(MOS6522State *dev);
+    void (*update_irq)(MOS6522State *dev);
     /* These are used to influence the CUDA MacOS timebase calibration */
     uint64_t (*get_timer1_counter_value)(MOS6522State *dev, MOS6522Timer *ti);
     uint64_t (*get_timer2_counter_value)(MOS6522State *dev, MOS6522Timer *ti);