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@xxxxxxxxxxxxxxx> Intel Finland Oy
