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[Qemu-devel] [PATCH 02/27] ppc: externalize ppc_get_vcpu_by_pir()
From: |
Cédric Le Goater |
Subject: |
[Qemu-devel] [PATCH 02/27] ppc: externalize ppc_get_vcpu_by_pir() |
Date: |
Wed, 6 Mar 2019 09:50:07 +0100 |
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 <address@hidden>
---
include/hw/ppc/ppc.h | 1 +
hw/ppc/pnv.c | 16 ----------------
hw/ppc/ppc.c | 16 ++++++++++++++++
3 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/include/hw/ppc/ppc.h b/include/hw/ppc/ppc.h
index 746170f635c6..4bdcb8bacd4e 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);
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 3d5dfef220e2..9aa81c7f09c2 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 9145aeddcb29..b2ff99ec66a1 100644
--- a/hw/ppc/ppc.c
+++ b/hw/ppc/ppc.c
@@ -1487,3 +1487,19 @@ 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;
+}
--
2.20.1
- Re: [Qemu-devel] [PATCH 15/27] ppc/pnv: add a PSI bridge model for POWER9, (continued)
[Qemu-devel] [PATCH 14/27] ppc/pnv: add a PSI bridge model class, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 11/27] ppc/pnv: fix logging primitives using Ox, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 02/27] ppc: externalize ppc_get_vcpu_by_pir(),
Cédric Le Goater <=
[Qemu-devel] [PATCH 04/27] ppc/pnv: export the xive_router_notify() routine, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 12/27] ppc/pnv: psi: add a PSIHB_REG macro, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 10/27] ppc/xive: Make XIVE generate the proper interrupt types, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 06/27] ppc/pnv: add a XIVE interrupt controller model for POWER9, Cédric Le Goater, 2019/03/06
[Qemu-devel] [PATCH 21/27] ppc/pnv: add a OCC model for POWER9, Cédric Le Goater, 2019/03/06