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hw/mips/malta: Do not initialize MT registers if MT ASE absent

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Do not initialize MT-related config register if the MT ASE
is not present.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201204222622.2743175-5-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-12-02 18:53:09 +01:00
parent ecc268e7c2
commit 8de0f28046
1 changed files with 3 additions and 1 deletions
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2
hw/mips/malta.c
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@ -1135,9 +1135,11 @@ static void malta_mips_config(MIPSCPU *cpu)
CPUMIPSState *env = &cpu->env; CPUMIPSState *env = &cpu->env;
CPUState *cs = CPU(cpu); CPUState *cs = CPU(cpu);
if (ase_mt_available(env)) {
env->mvp->CP0_MVPConf0 |= ((smp_cpus - 1) << CP0MVPC0_PVPE) | env->mvp->CP0_MVPConf0 |= ((smp_cpus - 1) << CP0MVPC0_PVPE) |
((smp_cpus * cs->nr_threads - 1) << CP0MVPC0_PTC); ((smp_cpus * cs->nr_threads - 1) << CP0MVPC0_PTC);
} }
}
static void main_cpu_reset(void *opaque) static void main_cpu_reset(void *opaque)
{ {