Comment 231 for bug 1671360

I get this

irq 7: nobody cared (try booting with the "irqpoll" option)
Jul 15 19:17:29 linux-x5uw kernel: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.12.0-2.g2399a91-default #1
Jul 15 19:17:29 linux-x5uw kernel: Hardware name: Gigabyte Technology Co., Ltd. AB350-Gaming/AB350-Gaming-CF, BIOS F5 06/19/2017
Jul 15 19:17:29 linux-x5uw kernel: Call Trace:
Jul 15 19:17:29 linux-x5uw kernel: <IRQ>
Jul 15 19:17:29 linux-x5uw kernel: dump_stack+0x5c/0x84
Jul 15 19:17:29 linux-x5uw kernel: __report_bad_irq+0x30/0xc0
Jul 15 19:17:29 linux-x5uw kernel: note_interrupt+0x23e/0x290
Jul 15 19:17:29 linux-x5uw kernel: handle_irq_event_percpu+0x41/0x50
Jul 15 19:17:29 linux-x5uw kernel: handle_irq_event+0x37/0x60
Jul 15 19:17:29 linux-x5uw kernel: handle_fasteoi_irq+0x95/0x160
Jul 15 19:17:29 linux-x5uw kernel: handle_irq+0x19/0x30
Jul 15 19:17:29 linux-x5uw kernel: do_IRQ+0x41/0xc0
Jul 15 19:17:29 linux-x5uw kernel: common_interrupt+0x8c/0x8c
Jul 15 19:17:29 linux-x5uw kernel: </IRQ>
Jul 15 19:17:29 linux-x5uw kernel: RIP: 0010:native_safe_halt+0x2/0x10
Jul 15 19:17:29 linux-x5uw kernel: RSP: 0018:ffffffffa8e03df8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffc8
Jul 15 19:17:29 linux-x5uw kernel: RAX: 0000000000000000 RBX: ffff9cea5661a000 RCX: 0000000000000034
Jul 15 19:17:29 linux-x5uw kernel: RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffa8ed9cc0 RDI: ffff9cea5661a064
Jul 15 19:17:29 linux-x5uw kernel: RBP: ffff9cea5661a064 R08: cccccccccccccccd R09: 0000000000000008
Jul 15 19:17:29 linux-x5uw kernel: R10: 000000000000000a R11: 000000000000000a R12: 0000000000000001
Jul 15 19:17:29 linux-x5uw kernel: R13: 0000000000000001 R14: 0000000000000001 R15: 00000004118ee7d0
Jul 15 19:17:29 linux-x5uw kernel: acpi_safe_halt.part.5+0xa/0x20
Jul 15 19:17:29 linux-x5uw kernel: acpi_idle_enter+0xf6/0x290
Jul 15 19:17:29 linux-x5uw kernel: cpuidle_enter_state+0xef/0x2e0
Jul 15 19:17:29 linux-x5uw kernel: do_idle+0x184/0x1e0
Jul 15 19:17:29 linux-x5uw kernel: cpu_startup_entry+0x5d/0x60
Jul 15 19:17:29 linux-x5uw kernel: start_kernel+0x422/0x42a
Jul 15 19:17:29 linux-x5uw kernel: ? early_idt_handler_array+0x120/0x120
Jul 15 19:17:29 linux-x5uw kernel: x86_64_start_kernel+0x12c/0x13b
Jul 15 19:17:29 linux-x5uw kernel: secondary_startup_64+0x9f/0x9f
Jul 15 19:17:29 linux-x5uw kernel: handlers:
Jul 15 19:17:29 linux-x5uw kernel: [<ffffffffc0604030>] amd_gpio_irq_handler [pinctrl_amd]
Jul 15 19:17:29 linux-x5uw kernel: Disabling IRQ #7