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smp: nmi ipi support

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Matheus
2024-05-26 20:51:54 -03:00
parent dd1719096a
commit 8d42b80855
5 changed files with 20 additions and 8 deletions
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kernel-src/arch/x86-64/apic.c
+1 -1
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@@ -284,7 +284,7 @@ void arch_apic_sendipi(uint8_t cpu, uint8_t vec, uint8_t dest, uint8_t mode, uin
while (readlapic(APIC_REG_ICR_LO) & APIC_REG_ICR_LO_STATUS) CPU_PAUSE();
writelapic(APIC_REG_ICR_HI, (uint32_t)cpu << 24);
writelapic(APIC_REG_ICR_LO, vec | (level << 14) | (mode << 15) | (dest << 18));
writelapic(APIC_REG_ICR_LO, vec | (level << 8) | (mode << 11) | (dest << 18) | (1 << 14));
}
void arch_apic_init() {