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hw/mips/loongson3_virt: Invert vCPU creation order to remove &first_cpu

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Create vCPUs from the last one to the first one.
No need to use the &first_cpu global since we already
have it referenced.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250115232952.31166-3-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-01-12 21:01:24 +01:00
parent 6286423b8b
commit 2bf8545603
1 changed files with 4 additions and 5 deletions
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9
hw/mips/loongson3_virt.c
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@ -492,9 +492,8 @@ static void mips_loongson3_virt_init(MachineState *machine)
{
int i;
long bios_size;
MIPSCPU *cpu;
MIPSCPU *cpu = NULL;
Clock *cpuclk;
CPUMIPSState *env;
DeviceState *liointc;
DeviceState *ipi = NULL;
char *filename;
@ -569,7 +568,7 @@ static void mips_loongson3_virt_init(MachineState *machine)
cpuclk = clock_new(OBJECT(machine), "cpu-refclk");
clock_set_hz(cpuclk, DEF_LOONGSON3_FREQ);
for (i = 0; i < machine->smp.cpus; i++) {
for (i = machine->smp.cpus - 1; i >= 0; --i) {
int node = i / LOONGSON3_CORE_PER_NODE;
int core = i % LOONGSON3_CORE_PER_NODE;
int ip;
@ -609,7 +608,7 @@ static void mips_loongson3_virt_init(MachineState *machine)
pin, cpu->env.irq[ip + 2]);
}
}
env = &MIPS_CPU(first_cpu)->env;
assert(cpu); /* This variable points to the first created cpu. */
/* Allocate RAM/BIOS, 0x00000000~0x10000000 is alias of 0x80000000~0x90000000 */
memory_region_init_rom(bios, NULL, "loongson3.bios",
@ -640,7 +639,7 @@ static void mips_loongson3_virt_init(MachineState *machine)
loaderparams.kernel_filename = kernel_filename;
loaderparams.kernel_cmdline = kernel_cmdline;
loaderparams.initrd_filename = initrd_filename;
loaderparams.kernel_entry = load_kernel(env);
loaderparams.kernel_entry = load_kernel(&cpu->env);
init_boot_rom();
init_boot_param();