| Message ID | 20170830082702.3011-8-Sergio.G.DelReal@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Aug 30, 2017 at 03:26:56AM -0500, Sergio Andres Gomez Del Real wrote: > This commit adds the function apic_get_highest_priority_irr to > apic.c and exports it through the interface in apic.h for use by hvf. > > Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com> > --- > hw/intc/apic.c | 11 +++++++++++ > include/hw/i386/apic.h | 1 + > 2 files changed, 12 insertions(+) > > diff --git a/hw/intc/apic.c b/hw/intc/apic.c > index fe15fb6024..3de59d07fd 100644 > --- a/hw/intc/apic.c > +++ b/hw/intc/apic.c > @@ -305,6 +305,17 @@ static void apic_set_tpr(APICCommonState *s, uint8_t val) > } > } > > +int apic_get_highest_priority_irr(DeviceState *dev) Missing doc comments. -1 means no interrupts.
diff --git a/hw/intc/apic.c b/hw/intc/apic.c index fe15fb6024..3de59d07fd 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -305,6 +305,17 @@ static void apic_set_tpr(APICCommonState *s, uint8_t val) } } +int apic_get_highest_priority_irr(DeviceState *dev) +{ + APICCommonState *s; + + if (!dev) { + return -1; + } + s = APIC_COMMON(dev); + return get_highest_priority_int(s->irr); +} + static uint8_t apic_get_tpr(APICCommonState *s) { apic_sync_vapic(s, SYNC_FROM_VAPIC); diff --git a/include/hw/i386/apic.h b/include/hw/i386/apic.h index ea48ea9389..a9f6c0aa33 100644 --- a/include/hw/i386/apic.h +++ b/include/hw/i386/apic.h @@ -20,6 +20,7 @@ void apic_init_reset(DeviceState *s); void apic_sipi(DeviceState *s); void apic_poll_irq(DeviceState *d); void apic_designate_bsp(DeviceState *d, bool bsp); +int apic_get_highest_priority_irr(DeviceState *dev); /* pc.c */ DeviceState *cpu_get_current_apic(void);
This commit adds the function apic_get_highest_priority_irr to apic.c and exports it through the interface in apic.h for use by hvf. Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com> --- hw/intc/apic.c | 11 +++++++++++ include/hw/i386/apic.h | 1 + 2 files changed, 12 insertions(+)