Re: [PATCH] pinctrl: cherryview: Mask all interrupts on Intel_Strago based systems

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Fri, Dec 1, 2017 at 11:25 AM, Mika Westerberg
<mika.westerberg@xxxxxxxxxxxxxxx> wrote:

> Guenter Roeck reported an interrupt storm on a prototype system which is
> based on Cyan Chromebook. The root cause turned out to be a incorrectly
> configured pin that triggers spurious interrupts. This will be fixed in
> coreboot but currently we need to prevent the interrupt storm from
> happening by masking all interrupts (but not GPEs) on those systems.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=194945
> Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> Reported-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Fixes:?
Cc: stable@xxxxxxxxxxxxxxx?

Yours,
Linus Walleij
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