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feat(pl/pc): add APIC timer support

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Loïc Grégoire
2026-04-18 11:18:33 -04:00
parent 1aa6743f43
commit a1db75746a
13 changed files with 175 additions and 48 deletions
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src/platform/pc/impl.zig
+6 -4
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@@ -4,7 +4,7 @@ const amd64 = r.arch;
const std = @import("std");
const tsc = @import("tsc.zig");
const pvclock = @import("pvclock.zig");
const apic = @import("apic.zig");
pub const apic = @import("apic.zig");
const smp = @import("smp.zig");
const ki = r.ke.private;
@@ -80,12 +80,12 @@ pub fn init_ap() void {
}
pub fn late_init(boot_info: *pl.BootInfo) linksection(r.init) void {
pl.acpi.init(boot_info);
if (amd64.hypervisor.info) |hv| {
init_hypervisor(hv);
}
pl.acpi.init(boot_info);
tsc.init();
apic.init();
@@ -102,4 +102,6 @@ pub fn debug_write(c: u8) void {
com1_write(c);
}
pub fn arm_timer(_: u64) void {}
pub fn arm_timer(deadline: r.Nanoseconds) void {
apic.arm_timer(deadline);
}