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[Qemu-ppc] [RFC PATCH v3 10/24] ppc: Update cpu_model in MachineState
From: |
Bharata B Rao |
Subject: |
[Qemu-ppc] [RFC PATCH v3 10/24] ppc: Update cpu_model in MachineState |
Date: |
Fri, 24 Apr 2015 12:17:32 +0530 |
Keep cpu_model field in MachineState uptodate so that it can be used
from the CPU hotplug path.
Signed-off-by: Bharata B Rao <address@hidden>
Reviewed-by: David Gibson <address@hidden>
---
hw/ppc/mac_newworld.c | 10 +++++-----
hw/ppc/mac_oldworld.c | 7 +++----
hw/ppc/ppc440_bamboo.c | 7 +++----
hw/ppc/prep.c | 7 +++----
hw/ppc/spapr.c | 7 +++----
hw/ppc/virtex_ml507.c | 7 +++----
6 files changed, 20 insertions(+), 25 deletions(-)
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index 624b4ab..fe18bce 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -145,7 +145,6 @@ static void ppc_core99_reset(void *opaque)
static void ppc_core99_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@@ -182,14 +181,15 @@ static void ppc_core99_init(MachineState *machine)
linux_boot = (kernel_filename != NULL);
/* init CPUs */
- if (cpu_model == NULL)
+ if (machine->cpu_model == NULL) {
#ifdef TARGET_PPC64
- cpu_model = "970fx";
+ machine->cpu_model = "970fx";
#else
- cpu_model = "G4";
+ machine->cpu_model = "G4";
#endif
+ }
for (i = 0; i < smp_cpus; i++) {
- cpu = cpu_ppc_init(cpu_model);
+ cpu = cpu_ppc_init(machine->cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to find PowerPC CPU definition\n");
exit(1);
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index 3079510..2732319 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -75,7 +75,6 @@ static void ppc_heathrow_reset(void *opaque)
static void ppc_heathrow_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@@ -107,10 +106,10 @@ static void ppc_heathrow_init(MachineState *machine)
linux_boot = (kernel_filename != NULL);
/* init CPUs */
- if (cpu_model == NULL)
- cpu_model = "G3";
+ if (machine->cpu_model == NULL)
+ machine->cpu_model = "G3";
for (i = 0; i < smp_cpus; i++) {
- cpu = cpu_ppc_init(cpu_model);
+ cpu = cpu_ppc_init(machine->cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to find PowerPC CPU definition\n");
exit(1);
diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c
index 778970a..032fa80 100644
--- a/hw/ppc/ppc440_bamboo.c
+++ b/hw/ppc/ppc440_bamboo.c
@@ -159,7 +159,6 @@ static void main_cpu_reset(void *opaque)
static void bamboo_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@@ -184,10 +183,10 @@ static void bamboo_init(MachineState *machine)
int i;
/* Setup CPU. */
- if (cpu_model == NULL) {
- cpu_model = "440EP";
+ if (machine->cpu_model == NULL) {
+ machine->cpu_model = "440EP";
}
- cpu = cpu_ppc_init(cpu_model);
+ cpu = cpu_ppc_init(machine->cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to initialize CPU!\n");
exit(1);
diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c
index 15df7f3..55e9643 100644
--- a/hw/ppc/prep.c
+++ b/hw/ppc/prep.c
@@ -364,7 +364,6 @@ static PortioList prep_port_list;
static void ppc_prep_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@@ -396,10 +395,10 @@ static void ppc_prep_init(MachineState *machine)
linux_boot = (kernel_filename != NULL);
/* init CPUs */
- if (cpu_model == NULL)
- cpu_model = "602";
+ if (machine->cpu_model == NULL)
+ machine->cpu_model = "602";
for (i = 0; i < smp_cpus; i++) {
- cpu = cpu_ppc_init(cpu_model);
+ cpu = cpu_ppc_init(machine->cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to find PowerPC CPU definition\n");
exit(1);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index f2c4fbd..8cc55fe 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1473,7 +1473,6 @@ static void ppc_spapr_init(MachineState *machine)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_GET_CLASS(machine);
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@@ -1567,11 +1566,11 @@ static void ppc_spapr_init(MachineState *machine)
}
/* init CPUs */
- if (cpu_model == NULL) {
- cpu_model = kvm_enabled() ? "host" : "POWER7";
+ if (machine->cpu_model == NULL) {
+ machine->cpu_model = kvm_enabled() ? "host" : "POWER7";
}
for (i = 0; i < smp_cpus; i++) {
- cpu = cpu_ppc_init(cpu_model);
+ cpu = cpu_ppc_init(machine->cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to find PowerPC CPU definition\n");
exit(1);
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
index 6ebd5be..f33d398 100644
--- a/hw/ppc/virtex_ml507.c
+++ b/hw/ppc/virtex_ml507.c
@@ -197,7 +197,6 @@ static int xilinx_load_device_tree(hwaddr addr,
static void virtex_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
- const char *cpu_model = machine->cpu_model;
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
hwaddr initrd_base = 0;
@@ -214,11 +213,11 @@ static void virtex_init(MachineState *machine)
int i;
/* init CPUs */
- if (cpu_model == NULL) {
- cpu_model = "440-Xilinx";
+ if (machine->cpu_model == NULL) {
+ machine->cpu_model = "440-Xilinx";
}
- cpu = ppc440_init_xilinx(&ram_size, 1, cpu_model, 400000000);
+ cpu = ppc440_init_xilinx(&ram_size, 1, machine->cpu_model, 400000000);
env = &cpu->env;
qemu_register_reset(main_cpu_reset, cpu);
--
2.1.0
- [Qemu-ppc] [RFC PATCH v3 00/24] CPU and Memory hotplug for PowerPC sPAPR guests, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 01/24] spapr: enable PHB/CPU/LMB hotplug for pseries-2.3, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 02/24] spapr: Add DRC dt entries for CPUs, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 03/24] spapr: Consider max_cpus during xics initialization, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 04/24] spapr: Support ibm, lrdr-capacity device tree property, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 05/24] spapr: Reorganize CPU dt generation code, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 06/24] spapr: Consolidate cpu init code into a routine, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 07/24] cpu: Prepare Socket container type, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 08/24] ppc: Prepare CPU socket/core abstraction, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 09/24] spapr: Add CPU hotplug handler, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 10/24] ppc: Update cpu_model in MachineState,
Bharata B Rao <=
- [Qemu-ppc] [RFC PATCH v3 11/24] ppc: Create sockets and cores for CPUs, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 12/24] spapr: CPU hotplug support, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 13/24] cpus: Add Error argument to cpu_exec_init(), Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 14/24] cpus: Convert cpu_index into a bitmap, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 15/24] ppc: Move cpu_exec_init() call to realize function, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 16/24] qom: Introduce object_has_no_children() API, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 17/24] cpus: Reclaim vCPU objects, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 18/24] xics_kvm: Don't enable KVM_CAP_IRQ_XICS if already enabled, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 19/24] xics_kvm: Add cpu_destroy method to XICS, Bharata B Rao, 2015/04/24
- [Qemu-ppc] [RFC PATCH v3 20/24] spapr: CPU hot unplug support, Bharata B Rao, 2015/04/24