Just FYI, the Tegra114 Dalmore board here reports an unhandled IRQ about
two minutes after boot:
[ 120.950839] irq 308: nobody cared (try booting with the "irqpoll" option)
[ 120.957654] CPU: 1 PID: 74 Comm: irq/308-lm90 Not tainted
3.13.0-rc4-next-20131218-30442-g28522bc #1
[ 120.966816] [<c0015c44>] (unwind_backtrace) from [<c0011898>]
(show_stack+0x10/0x14)
[ 120.974571] [<c0011898>] (show_stack) from [<c0565370>]
(dump_stack+0x80/0xcc)
[ 120.981804] [<c0565370>] (dump_stack) from [<c0066030>]
(__report_bad_irq+0x20/0xc0)
[ 120.989543] [<c0066030>] (__report_bad_irq) from [<c0066550>]
(note_interrupt+0x1f8/0x254)
[ 120.997811] [<c0066550>] (note_interrupt) from [<c0064fc0>]
(irq_thread+0x12c/0x158)
[ 121.005613] [<c0064fc0>] (irq_thread) from [<c003fcac>]
(kthread+0xc4/0xe0)
[ 121.012614] [<c003fcac>] (kthread) from [<c000e738>]
(ret_from_fork+0x14/0x3c)
[ 121.019825] handlers:
[ 121.022117] [<c0064408>] irq_default_primary_handler threaded
[<c0384764>] lm90_irq_thread
[ 121.030418] Disabling IRQ #308
This is on next-20131218.
- Paul
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