Add the missing name, so debugging will work proper. Signed-off-by: Thomas Gleixner Cc: Joerg Roedel Cc: iommu@lists.linux-foundation.org --- drivers/iommu/amd_iommu.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -4386,10 +4386,11 @@ static void ir_compose_msi_msg(struct ir } static struct irq_chip amd_ir_chip = { - .irq_ack = ir_ack_apic_edge, - .irq_set_affinity = amd_ir_set_affinity, - .irq_set_vcpu_affinity = amd_ir_set_vcpu_affinity, - .irq_compose_msi_msg = ir_compose_msi_msg, + .name = "AMD-IR", + .irq_ack = ir_ack_apic_edge, + .irq_set_affinity = amd_ir_set_affinity, + .irq_set_vcpu_affinity = amd_ir_set_vcpu_affinity, + .irq_compose_msi_msg = ir_compose_msi_msg, }; int amd_iommu_create_irq_domain(struct amd_iommu *iommu)