diff options
Diffstat (limited to 'drivers/iommu/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/irq_remapping.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 7baa54a13921..bca42550b1ad 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -43,21 +43,9 @@ static void irq_remapping_disable_io_apic(void) disconnect_bsp_APIC(0); } -static void eoi_ioapic_pin_remapped(int apic, int pin, int vector) -{ - /* - * Intr-remapping uses pin number as the virtual vector - * in the RTE. Actual vector is programmed in - * intr-remapping table entry. Hence for the io-apic - * EOI we use the pin number. - */ - io_apic_eoi(apic, pin); -} - static void __init irq_remapping_modify_x86_ops(void) { x86_io_apic_ops.disable = irq_remapping_disable_io_apic; - x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; } static __init int setup_nointremap(char *str) @@ -171,12 +159,6 @@ void ir_ack_apic_edge(struct irq_data *data) ack_APIC_irq(); } -static void ir_ack_apic_level(struct irq_data *data) -{ - ack_APIC_irq(); - eoi_ioapic_irq(data->irq, irqd_cfg(data)); -} - static void ir_print_prefix(struct irq_data *data, struct seq_file *p) { seq_printf(p, " IR-%s", data->chip->name); @@ -186,7 +168,6 @@ void irq_remap_modify_chip_defaults(struct irq_chip *chip) { chip->irq_print_chip = ir_print_prefix; chip->irq_ack = ir_ack_apic_edge; - chip->irq_eoi = ir_ack_apic_level; } bool setup_remapped_irq(int irq, struct irq_cfg *cfg, struct irq_chip *chip) |