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Clarify vector number in IPI

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Jeremy Soller 2025-08-03 20:56:18 -06:00
parent 5d06ad4e6a
commit af7591bc26
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1 changed files with 1 additions and 1 deletions
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src/arch/x86_shared/device/local_apic.rs
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@ -153,7 +153,7 @@ impl LocalApic {
pub fn ipi(&mut self, apic_id: ApicId, kind: IpiKind) {
let shift = if self.x2 { 32 } else { 56 };
self.set_icr((u64::from(apic_id.get()) << shift) | (1 << 6) | kind as u64);
self.set_icr((u64::from(apic_id.get()) << shift) | 0x40 | kind as u64);
}
pub fn ipi_nmi(&mut self, apic_id: ApicId) {
let shift = if self.x2 { 32 } else { 56 };