Remove hardcoded shift in SIPI vector calculation

2026-06-12 14:21:27 +02:00
parent 1a062ca05f
commit b0074637f8
3 changed files with 7 additions and 1 deletions
--- a/xtoskrnl/hl/x86/cpu.cc
+++ b/xtoskrnl/hl/x86/cpu.cc
@@ -163,7 +163,7 @@ HL::Cpu::StartAllProcessors(VOID)
    StartBlock = (PPROCESSOR_START_BLOCK)((PUCHAR)ApVirtualAddress + TrampolineCodeSize);

    /* Get SIPI vector */
-    SipiVector = (ULONG)(ApPhysicalAddress.QuadPart >> 12);
+    SipiVector = (ULONG)(ApPhysicalAddress.QuadPart >> APIC_VECTOR_SIPI_SHIFT);

    /* Loop over all CPUs */
    CpuNumber = 0;