[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 04/10] cpu/topology: add uncommon arch support fo
From: |
Like Xu |
Subject: |
[Qemu-devel] [PATCH v2 04/10] cpu/topology: add uncommon arch support for smp machine properties |
Date: |
Mon, 6 May 2019 16:33:10 +0800 |
Following the replace rules, the global smp variables in hppa/mips/openrisc
/sparc*/xtensa are replaced with smp machine properties. No semantic changes.
Signed-off-by: Like Xu <address@hidden>
---
hw/alpha/dp264.c | 1 +
hw/hppa/machine.c | 2 ++
hw/mips/boston.c | 2 +-
hw/mips/mips_malta.c | 2 ++
hw/openrisc/openrisc_sim.c | 1 +
hw/sparc/sun4m.c | 2 ++
hw/sparc64/sun4u.c | 4 ++--
hw/xtensa/sim.c | 2 +-
hw/xtensa/xtfpga.c | 1 +
9 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/hw/alpha/dp264.c b/hw/alpha/dp264.c
index 0347eb8..9dfb835 100644
--- a/hw/alpha/dp264.c
+++ b/hw/alpha/dp264.c
@@ -63,6 +63,7 @@ static void clipper_init(MachineState *machine)
char *palcode_filename;
uint64_t palcode_entry, palcode_low, palcode_high;
uint64_t kernel_entry, kernel_low, kernel_high;
+ unsigned int smp_cpus = machine->smp.cpus;
/* Create up to 4 cpus. */
memset(cpus, 0, sizeof(cpus));
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c
index 416e67b..662838d 100644
--- a/hw/hppa/machine.c
+++ b/hw/hppa/machine.c
@@ -72,6 +72,7 @@ static void machine_hppa_init(MachineState *machine)
MemoryRegion *ram_region;
MemoryRegion *cpu_region;
long i;
+ unsigned int smp_cpus = machine->smp.cpus;
ram_size = machine->ram_size;
@@ -242,6 +243,7 @@ static void machine_hppa_init(MachineState *machine)
static void hppa_machine_reset(MachineState *ms)
{
+ unsigned int smp_cpus = ms->smp.cpus;
int i;
qemu_devices_reset();
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index a8b29f6..ccbfac5 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -460,7 +460,7 @@ static void boston_mach_init(MachineState *machine)
object_property_set_str(OBJECT(s->cps), machine->cpu_type, "cpu-type",
&err);
- object_property_set_int(OBJECT(s->cps), smp_cpus, "num-vp", &err);
+ object_property_set_int(OBJECT(s->cps), machine->smp.cpus, "num-vp", &err);
object_property_set_bool(OBJECT(s->cps), true, "realized", &err);
if (err != NULL) {
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 534e705..70ff98b 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -1095,6 +1095,8 @@ static int64_t load_kernel (void)
static void malta_mips_config(MIPSCPU *cpu)
{
+ MachineState *ms = MACHINE(qdev_get_machine());
+ unsigned int smp_cpus = ms->smp.cpus;
CPUMIPSState *env = &cpu->env;
CPUState *cs = CPU(cpu);
diff --git a/hw/openrisc/openrisc_sim.c b/hw/openrisc/openrisc_sim.c
index 7d3b734..c84b9af 100644
--- a/hw/openrisc/openrisc_sim.c
+++ b/hw/openrisc/openrisc_sim.c
@@ -131,6 +131,7 @@ static void openrisc_sim_init(MachineState *machine)
qemu_irq *cpu_irqs[2];
qemu_irq serial_irq;
int n;
+ unsigned int smp_cpus = machine->smp.cpus;
for (n = 0; n < smp_cpus; n++) {
cpu = OPENRISC_CPU(cpu_create(machine->cpu_type));
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index ca1e382..43e3434 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -853,6 +853,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
unsigned int num_vsimms;
DeviceState *dev;
SysBusDevice *s;
+ unsigned int smp_cpus = machine->smp.cpus;
+ unsigned int max_cpus = machine->smp.max_cpus;
/* init CPUs */
for(i = 0; i < smp_cpus; i++) {
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index 399f2d7..0807f27 100644
--- a/hw/sparc64/sun4u.c
+++ b/hw/sparc64/sun4u.c
@@ -678,8 +678,8 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
&FW_CFG_IO(dev)->comb_iomem);
fw_cfg = FW_CFG(dev);
- fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
- fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
+ fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)machine->smp.cpus);
+ fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)machine->smp.max_cpus);
fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id);
fw_cfg_add_i64(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_entry);
diff --git a/hw/xtensa/sim.c b/hw/xtensa/sim.c
index 12c7437..a4eef76 100644
--- a/hw/xtensa/sim.c
+++ b/hw/xtensa/sim.c
@@ -60,7 +60,7 @@ static void xtensa_sim_init(MachineState *machine)
const char *kernel_filename = machine->kernel_filename;
int n;
- for (n = 0; n < smp_cpus; n++) {
+ for (n = 0; n < machine->smp.cpus; n++) {
cpu = XTENSA_CPU(cpu_create(machine->cpu_type));
env = &cpu->env;
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index e05ef75..f7f3e11 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -238,6 +238,7 @@ static void xtfpga_init(const XtfpgaBoardDesc *board,
MachineState *machine)
const unsigned system_io_size = 224 * MiB;
uint32_t freq = 10000000;
int n;
+ unsigned int smp_cpus = machine->smp.cpus;
if (smp_cpus > 1) {
mx_pic = xtensa_mx_pic_init(31);
--
1.8.3.1
- Re: [Qemu-devel] [PATCH v2 01/10] hw/boards: add struct CpuTopology to MachineState, (continued)
- [Qemu-devel] [PATCH v2 02/10] cpu/topology: related call chains refactoring to pass MachineState, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 07/10] cpu/topology: add hw/s390x support for smp machine properties, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 03/10] cpu/topology: replace global smp variables by MachineState in general path, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 05/10] cpu/topology: add hw/ppc support for smp machine properties, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 04/10] cpu/topology: add uncommon arch support for smp machine properties,
Like Xu <=
- [Qemu-devel] [PATCH v2 06/10] cpu/topology: add hw/riscv support for smp machine properties, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 08/10] cpu/topology: add hw/i386 support for smp machine properties, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 10/10] cpu/topology: replace smp global variables with smp machine properties, Like Xu, 2019/05/06
- [Qemu-devel] [PATCH v2 09/10] cpu/topology: add hw/arm support for smp machine properties, Like Xu, 2019/05/06
- Re: [Qemu-devel] [PATCH v2 00/10] refactor cpu topo into machine properties, Like Xu, 2019/05/09