diff options
| author | Peter Wemm <peter@FreeBSD.org> | 2002-01-05 06:44:27 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 2002-01-05 06:44:27 +0000 |
| commit | 8e65260a43e3aa16e03cfe7713c6bbfe7c89a11a (patch) | |
| tree | ed04cecd5f8822990734341b8e88dbc6060fdd87 /sys | |
| parent | 99fd86af3f283934b7e3b8f436db0c34c27916e0 (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/i386/mpapic.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sys/i386/i386/mpapic.c b/sys/i386/i386/mpapic.c index aa9eaefd948f..dc7861f736ae 100644 --- a/sys/i386/i386/mpapic.c +++ b/sys/i386/i386/mpapic.c @@ -638,36 +638,6 @@ selected_apic_ipi(u_int target, int vector, int delivery_mode) return status; } - -#if defined(READY) -/* - * Send an IPI INTerrupt containing 'vector' to CPU 'target' - * NOTE: target is a LOGICAL APIC ID - */ -int -selected_proc_ipi(int target, int vector) -{ - u_long icr_lo; - u_long icr_hi; - - /* write the destination field for the target AP */ - icr_hi = (lapic.icr_hi & ~APIC_ID_MASK) | - (cpu_num_to_apic_id[target] << 24); - lapic.icr_hi = icr_hi; - - /* write command */ - icr_lo = (lapic.icr_lo & APIC_RESV2_MASK) | - APIC_DEST_DESTFLD | APIC_DELMODE_FIXED | vector; - lapic.icr_lo = icr_lo; - - /* wait for pending status end */ - while (lapic.icr_lo & APIC_DELSTAT_MASK) - /* spin */ ; - - return 0; /** XXX FIXME: return result */ -} -#endif /* READY */ - #endif /* APIC_IO */ |