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authorCédric Le Goater <clg@kaod.org>2019-03-06 09:50:07 +0100
committerDavid Gibson <david@gibson.dropbear.id.au>2019-03-12 14:33:04 +1100
commit051e2973bf24f0f6e622e35de7c9d1803e5c23d3 (patch)
treededd63313eb4e669bdafeee7c288542435cbea09
parentd514c48d41fba59ac492433071bad70c445db566 (diff)
ppc: externalize ppc_get_vcpu_by_pir()
We will use it to get the CPU interrupt presenter in XIVE when the TIMA is accessed from the indirect page. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20190306085032.15744-3-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
-rw-r--r--hw/ppc/pnv.c16
-rw-r--r--hw/ppc/ppc.c16
-rw-r--r--include/hw/ppc/ppc.h1
3 files changed, 17 insertions, 16 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 3d5dfef220..9aa81c7f09 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -1082,22 +1082,6 @@ static void pnv_ics_resend(XICSFabric *xi)
}
}
-static PowerPCCPU *ppc_get_vcpu_by_pir(int pir)
-{
- CPUState *cs;
-
- CPU_FOREACH(cs) {
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if (env->spr_cb[SPR_PIR].default_value == pir) {
- return cpu;
- }
- }
-
- return NULL;
-}
-
static ICPState *pnv_icp_get(XICSFabric *xi, int pir)
{
PowerPCCPU *cpu = ppc_get_vcpu_by_pir(pir);
diff --git a/hw/ppc/ppc.c b/hw/ppc/ppc.c
index df23a7000c..49d57469fb 100644
--- a/hw/ppc/ppc.c
+++ b/hw/ppc/ppc.c
@@ -1492,3 +1492,19 @@ void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val)
break;
}
}
+
+PowerPCCPU *ppc_get_vcpu_by_pir(int pir)
+{
+ CPUState *cs;
+
+ CPU_FOREACH(cs) {
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if (env->spr_cb[SPR_PIR].default_value == pir) {
+ return cpu;
+ }
+ }
+
+ return NULL;
+}
diff --git a/include/hw/ppc/ppc.h b/include/hw/ppc/ppc.h
index 746170f635..4bdcb8bacd 100644
--- a/include/hw/ppc/ppc.h
+++ b/include/hw/ppc/ppc.h
@@ -4,6 +4,7 @@
#include "target/ppc/cpu-qom.h"
void ppc_set_irq(PowerPCCPU *cpu, int n_IRQ, int level);
+PowerPCCPU *ppc_get_vcpu_by_pir(int pir);
/* PowerPC hardware exceptions management helpers */
typedef void (*clk_setup_cb)(void *opaque, uint32_t freq);