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-rw-r--r--hw/intc/spapr_xive.c6
-rw-r--r--hw/intc/spapr_xive_kvm.c3
-rw-r--r--hw/intc/xics_kvm.c3
-rw-r--r--hw/intc/xics_spapr.c5
-rw-r--r--hw/ppc/spapr_irq.c8
-rw-r--r--include/hw/ppc/spapr_irq.h10
-rw-r--r--include/hw/ppc/spapr_xive.h3
-rw-r--r--include/hw/ppc/xics_spapr.h3
8 files changed, 28 insertions, 13 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index bb3b2dfdb7..18a043a277 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -697,12 +697,14 @@ static void spapr_xive_dt(SpaprInterruptController *intc, uint32_t nr_servers,
plat_res_int_priorities, sizeof(plat_res_int_priorities)));
}
-static int spapr_xive_activate(SpaprInterruptController *intc, Error **errp)
+static int spapr_xive_activate(SpaprInterruptController *intc,
+ uint32_t nr_servers, Error **errp)
{
SpaprXive *xive = SPAPR_XIVE(intc);
if (kvm_enabled()) {
- int rc = spapr_irq_init_kvm(kvmppc_xive_connect, intc, errp);
+ int rc = spapr_irq_init_kvm(kvmppc_xive_connect, intc, nr_servers,
+ errp);
if (rc < 0) {
return rc;
}
diff --git a/hw/intc/spapr_xive_kvm.c b/hw/intc/spapr_xive_kvm.c
index 69e73552f1..46c7609bd8 100644
--- a/hw/intc/spapr_xive_kvm.c
+++ b/hw/intc/spapr_xive_kvm.c
@@ -728,7 +728,8 @@ static void *kvmppc_xive_mmap(SpaprXive *xive, int pgoff, size_t len,
* All the XIVE memory regions are now backed by mappings from the KVM
* XIVE device.
*/
-int kvmppc_xive_connect(SpaprInterruptController *intc, Error **errp)
+int kvmppc_xive_connect(SpaprInterruptController *intc, uint32_t nr_servers,
+ Error **errp)
{
SpaprXive *xive = SPAPR_XIVE(intc);
XiveSource *xsrc = &xive->source;
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index 954c424b36..a1f1b7b0d3 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -342,7 +342,8 @@ void ics_kvm_set_irq(ICSState *ics, int srcno, int val)
}
}
-int xics_kvm_connect(SpaprInterruptController *intc, Error **errp)
+int xics_kvm_connect(SpaprInterruptController *intc, uint32_t nr_servers,
+ Error **errp)
{
ICSState *ics = ICS_SPAPR(intc);
int rc;
diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index b3705dab0e..8ae4f41459 100644
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -422,10 +422,11 @@ static int xics_spapr_post_load(SpaprInterruptController *intc, int version_id)
return 0;
}
-static int xics_spapr_activate(SpaprInterruptController *intc, Error **errp)
+static int xics_spapr_activate(SpaprInterruptController *intc,
+ uint32_t nr_servers, Error **errp)
{
if (kvm_enabled()) {
- return spapr_irq_init_kvm(xics_kvm_connect, intc, errp);
+ return spapr_irq_init_kvm(xics_kvm_connect, intc, nr_servers, errp);
}
return 0;
}
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c
index d4a54afc86..07e08d6544 100644
--- a/hw/ppc/spapr_irq.c
+++ b/hw/ppc/spapr_irq.c
@@ -70,15 +70,16 @@ void spapr_irq_msi_free(SpaprMachineState *spapr, int irq, uint32_t num)
bitmap_clear(spapr->irq_map, irq - SPAPR_IRQ_MSI, num);
}
-int spapr_irq_init_kvm(int (*fn)(SpaprInterruptController *, Error **),
+int spapr_irq_init_kvm(SpaprInterruptControllerInitKvm fn,
SpaprInterruptController *intc,
+ uint32_t nr_servers,
Error **errp)
{
MachineState *machine = MACHINE(qdev_get_machine());
Error *local_err = NULL;
if (kvm_enabled() && machine_kernel_irqchip_allowed(machine)) {
- if (fn(intc, &local_err) < 0) {
+ if (fn(intc, nr_servers, &local_err) < 0) {
if (machine_kernel_irqchip_required(machine)) {
error_prepend(&local_err,
"kernel_irqchip requested but unavailable: ");
@@ -481,6 +482,7 @@ static void set_active_intc(SpaprMachineState *spapr,
SpaprInterruptController *new_intc)
{
SpaprInterruptControllerClass *sicc;
+ uint32_t nr_servers = spapr_max_server_number(spapr);
assert(new_intc);
@@ -498,7 +500,7 @@ static void set_active_intc(SpaprMachineState *spapr,
sicc = SPAPR_INTC_GET_CLASS(new_intc);
if (sicc->activate) {
- sicc->activate(new_intc, &error_fatal);
+ sicc->activate(new_intc, nr_servers, &error_fatal);
}
spapr->active_intc = new_intc;
diff --git a/include/hw/ppc/spapr_irq.h b/include/hw/ppc/spapr_irq.h
index ff814d13de..ca8cb44213 100644
--- a/include/hw/ppc/spapr_irq.h
+++ b/include/hw/ppc/spapr_irq.h
@@ -43,7 +43,8 @@ typedef struct SpaprInterruptController SpaprInterruptController;
typedef struct SpaprInterruptControllerClass {
InterfaceClass parent;
- int (*activate)(SpaprInterruptController *intc, Error **errp);
+ int (*activate)(SpaprInterruptController *intc, uint32_t nr_servers,
+ Error **errp);
void (*deactivate)(SpaprInterruptController *intc);
/*
@@ -98,8 +99,13 @@ qemu_irq spapr_qirq(SpaprMachineState *spapr, int irq);
int spapr_irq_post_load(SpaprMachineState *spapr, int version_id);
void spapr_irq_reset(SpaprMachineState *spapr, Error **errp);
int spapr_irq_get_phandle(SpaprMachineState *spapr, void *fdt, Error **errp);
-int spapr_irq_init_kvm(int (*fn)(SpaprInterruptController *, Error **),
+
+typedef int (*SpaprInterruptControllerInitKvm)(SpaprInterruptController *,
+ uint32_t, Error **);
+
+int spapr_irq_init_kvm(SpaprInterruptControllerInitKvm fn,
SpaprInterruptController *intc,
+ uint32_t nr_servers,
Error **errp);
/*
diff --git a/include/hw/ppc/spapr_xive.h b/include/hw/ppc/spapr_xive.h
index 742b7e834f..3a103c224d 100644
--- a/include/hw/ppc/spapr_xive.h
+++ b/include/hw/ppc/spapr_xive.h
@@ -66,7 +66,8 @@ int spapr_xive_end_to_target(uint8_t end_blk, uint32_t end_idx,
/*
* KVM XIVE device helpers
*/
-int kvmppc_xive_connect(SpaprInterruptController *intc, Error **errp);
+int kvmppc_xive_connect(SpaprInterruptController *intc, uint32_t nr_servers,
+ Error **errp);
void kvmppc_xive_disconnect(SpaprInterruptController *intc);
void kvmppc_xive_reset(SpaprXive *xive, Error **errp);
void kvmppc_xive_set_source_config(SpaprXive *xive, uint32_t lisn, XiveEAS *eas,
diff --git a/include/hw/ppc/xics_spapr.h b/include/hw/ppc/xics_spapr.h
index 28b87038c8..1c65c96e3c 100644
--- a/include/hw/ppc/xics_spapr.h
+++ b/include/hw/ppc/xics_spapr.h
@@ -32,7 +32,8 @@
#define TYPE_ICS_SPAPR "ics-spapr"
#define ICS_SPAPR(obj) OBJECT_CHECK(ICSState, (obj), TYPE_ICS_SPAPR)
-int xics_kvm_connect(SpaprInterruptController *intc, Error **errp);
+int xics_kvm_connect(SpaprInterruptController *intc, uint32_t nr_servers,
+ Error **errp);
void xics_kvm_disconnect(SpaprInterruptController *intc);
bool xics_kvm_has_broken_disconnect(SpaprMachineState *spapr);
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-02 23:44:46 +0000