Hi Sam; Did you ever find a solution to this problem? I'm having the same issue: I have a custom hardware module that I want to signal the CPU with, but I'm unable to request an IRQ in the kernel module.
-Donny On Thu, Jul 6, 2017 at 3:09 PM, Sam Rogers <[email protected]> wrote: > Good Evening Everyone, > > I am currently working on developing a device driver for a PioDevice I've > built in gem5 in order to support interrupts. I am running a FS simulation > for ARM using the Ubuntu 14.04 image and ARM Linux kernel. My problem is > that I am unable to request any IRQ for my device. I have already added my > device to the .dtb and Linux recognizes the device, but the interrupt > number I requested in the .dts is still unavailable. Is there anyone who is > more familiar with Linux device drivers for ARM that can help? > > Thanks, > Sam Rogers > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
_______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
