lkml.org 
[lkml]   [2017]   [Dec]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: IRQ behaivour has been changed from v4.14 to v4.15-rc1
From
Date
On Thu, 2017-12-28 at 22:59 +0100, Thomas Gleixner wrote:
> On Thu, 28 Dec 2017, Thomas Gleixner wrote:
> > On Thu, 28 Dec 2017, Andy Shevchenko wrote:

> > > The result w/o above is (full log is available here
> > > https://pastebin.com
> > > /J5yaTbM9):
> >
> > Ok. Which irqs are related to that ISP thingy?
> >
> > Are these interrupts MSI?

Yes, they are MSI.

> And looking at the log, I see that you can load the driver
> successfully and
> the trouble starts afterwards when you actually use it.

Correct.

> Can you please enable CONFIG_GENERIC_IRQ_DEBUGFS and after login,
> check
> which interrupt is assigned to that atomisp thingy and then provide
> the
> output of
>
> cat /sys/kernel/debug/irq/irqs/$ATOMISPIRQ

Full log, including output of the above.

https://pastebin.com/4jammqi5

--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy

\
 
 \ /
  Last update: 2017-12-29 13:06    [W:0.054 / U:0.392 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site