static void
__ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
{
- union entry_union eu;
+ union entry_union eu = {{0, 0}};
+
eu.entry = e;
io_apic_write(apic, 0x11 + 2*pin, eu.w2);
io_apic_write(apic, 0x10 + 2*pin, eu.w1);
irte.vector = vector;
irte.dest_id = IRTE_DEST(destination);
+ /* Set source-id of interrupt request */
+ set_ioapic_sid(&irte, apic_id);
+
modify_irte(irq, &irte);
ir_entry->index2 = (index >> 15) & 0x1;
/*
* Use virtual wire A mode when interrupt remapping is enabled.
*/
- disconnect_bsp_APIC(!intr_remapping_enabled && ioapic_i8259.pin != -1);
+ if (cpu_has_apic)
+ disconnect_bsp_APIC(!intr_remapping_enabled &&
+ ioapic_i8259.pin != -1);
}
#ifdef CONFIG_X86_32
irte.vector = cfg->vector;
irte.dest_id = IRTE_DEST(dest);
+ /* Set source-id of interrupt request */
+ set_msi_sid(&irte, pdev);
+
modify_irte(irq, &irte);
msg->address_hi = MSI_ADDR_BASE_HI;
#endif /* CONFIG_SMP */
-struct irq_chip dmar_msi_type = {
+static struct irq_chip dmar_msi_type = {
.name = "DMAR_MSI",
.unmask = dmar_msi_unmask,
.mask = dmar_msi_mask,