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ppc: export the XICS and XIVE set_irq handlers

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To support the 'dual' interrupt mode, XICS and XIVE, we plan to move
the qemu_irq array of each interrupt controller under the machine and
do the allocation under the sPAPR IRQ init method.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2019-01-02 06:57:38 +01:00 committed by David Gibson
parent e502202c9b
commit 734d9c8905
5 changed files with 7 additions and 3 deletions
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2
hw/intc/xics.c
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@ -461,7 +461,7 @@ static void ics_simple_set_irq_lsi(ICSState *ics, int srcno, int val)
ics_simple_resend_lsi(ics, srcno); ics_simple_resend_lsi(ics, srcno);
} }
static void ics_simple_set_irq(void *opaque, int srcno, int val) void ics_simple_set_irq(void *opaque, int srcno, int val)
{ {
ICSState *ics = (ICSState *)opaque; ICSState *ics = (ICSState *)opaque;

2
hw/intc/xics_kvm.c
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@ -298,7 +298,7 @@ static int ics_set_kvm_state(ICSState *ics, int version_id)
return 0; return 0;
} }
static void ics_kvm_set_irq(void *opaque, int srcno, int val) void ics_kvm_set_irq(void *opaque, int srcno, int val)
{ {
ICSState *ics = opaque; ICSState *ics = opaque;
struct kvm_irq_level args; struct kvm_irq_level args;

2
hw/intc/xive.c
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@ -845,7 +845,7 @@ static const MemoryRegionOps xive_source_esb_ops = {
}, },
}; };
static void xive_source_set_irq(void *opaque, int srcno, int val) void xive_source_set_irq(void *opaque, int srcno, int val)
{ {
XiveSource *xsrc = XIVE_SOURCE(opaque); XiveSource *xsrc = XIVE_SOURCE(opaque);
bool notify = false; bool notify = false;

2
include/hw/ppc/xics.h
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@ -192,6 +192,8 @@ void icp_eoi(ICPState *icp, uint32_t xirr);
void ics_simple_write_xive(ICSState *ics, int nr, int server, void ics_simple_write_xive(ICSState *ics, int nr, int server,
uint8_t priority, uint8_t saved_priority); uint8_t priority, uint8_t saved_priority);
void ics_simple_set_irq(void *opaque, int srcno, int val);
void ics_kvm_set_irq(void *opaque, int srcno, int val);
void ics_set_irq_type(ICSState *ics, int srcno, bool lsi); void ics_set_irq_type(ICSState *ics, int srcno, bool lsi);
void icp_pic_print_info(ICPState *icp, Monitor *mon); void icp_pic_print_info(ICPState *icp, Monitor *mon);

2
include/hw/ppc/xive.h
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@ -293,6 +293,8 @@ static inline void xive_source_irq_set(XiveSource *xsrc, uint32_t srcno,
} }
} }
void xive_source_set_irq(void *opaque, int srcno, int val);
/* /*
* XIVE Router * XIVE Router
*/ */