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[Qemu-ppc] [PULL 22/62] ppc: externalize ppc_get_vcpu_by_pir()
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PULL 22/62] ppc: externalize ppc_get_vcpu_by_pir() |
Date: |
Tue, 12 Mar 2019 19:52:36 +1100 |
From: Cédric Le Goater <address@hidden>
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>
Message-Id: <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
hw/ppc/pnv.c | 16 ----------------
hw/ppc/ppc.c | 16 ++++++++++++++++
include/hw/ppc/ppc.h | 1 +
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);
--
2.20.1
- [Qemu-ppc] [PULL 48/62] ppc/pnv: add a LPC Controller model for POWER9, (continued)
- [Qemu-ppc] [PULL 48/62] ppc/pnv: add a LPC Controller model for POWER9, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 52/62] ppc/pnv: extend XSCOM core support for POWER9, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 60/62] spapr: Use CamelCase properly, David Gibson, 2019/03/12
- Re: [Qemu-ppc] [PULL 00/62] ppc-for-4.0 queue 20190312, Peter Maydell, 2019/03/12
- [Qemu-ppc] [PULL 16/62] PPC: E500: Update u-boot to v2019.01, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 00/62] ppc-for-4.0 queue 20190312, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 17/62] target/ppc/spapr: Clear partition table entry when allocating hash table, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 20/62] PPC: E500: Add FSL I2C controller and integrate RTC with it, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 06/62] target/ppc: Implement large decrementer support for TCG, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 24/62] ppc/pnv: export the xive_router_notify() routine, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 22/62] ppc: externalize ppc_get_vcpu_by_pir(),
David Gibson <=
- [Qemu-ppc] [PULL 12/62] target/ppc/spapr: Enable mitigations by default for pseries-4.0 machine type, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 13/62] target/ppc: Move exception vector offset computation into a function, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 05/62] target/ppc/spapr: Add SPAPR_CAP_LARGE_DECREMENTER, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 21/62] ppc/xive: hardwire the Physical CAM line of the thread context, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 10/62] target/ppc/spapr: Add SPAPR_CAP_CCF_ASSIST, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 19/62] target/ppc/spapr: Enable H_PAGE_INIT in-kernel handling, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 23/62] ppc/xive: export the TIMA memory accessors, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 18/62] spapr: Force SPAPR_MEMORY_BLOCK_SIZE to be a hwaddr (64-bit), David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 07/62] target/ppc: Implement large decrementer support for KVM, David Gibson, 2019/03/12
- [Qemu-ppc] [PULL 25/62] ppc/pnv: change the CPU machine_data presenter type to Object *, David Gibson, 2019/03/12