Re: Inmate unable to use USB device

2018-10-15 Thread Jan Kiszka
On 15.10.18 22:28, Jan Kiszka wrote: On 15.10.18 21:45, Robert Davis wrote: When I remove the overlap(seen in 3xmem) by separating the high ram memregion into parts that are assigned higher virtual addresses I receive this error and the inmate fails to boot: FATAL: Invalid PCI MMCONFIG write,

Re: Inmate unable to use USB device

2018-10-15 Thread Jan Kiszka
On 15.10.18 21:45, Robert Davis wrote: When I remove the overlap(seen in 3xmem) by separating the high ram memregion into parts that are assigned higher virtual addresses I receive this error and the inmate fails to boot: FATAL: Invalid PCI MMCONFIG write, device 0a:00.0, reg: 110, size: 4 T

Re: Inmate unable to use USB device

2018-10-15 Thread Robert Davis
> > When I remove the overlap(seen in 3xmem) by separating the high ram > > memregion into parts that are assigned higher virtual addresses I receive > > this error and the inmate fails to boot: > > > > FATAL: Invalid PCI MMCONFIG write, device 0a:00.0, reg: 110, size: 4 > > That is first of al

[PATCH v2 7/8] driver: Add per-cpu statistics

2018-10-15 Thread Jan Kiszka
The hypervisor already provides us the counter CPU-specific, we just need to expose them separated, in addition to the existing accumulated representation. This helps to identify hypervisor interferences in multicore cells that use core-specific workload. The CPU-specific statistics are created fo

[siemens/jailhouse] d02306: driver: Add per-cpu statistics

2018-10-15 Thread GitHub
Branch: refs/heads/next Home: https://github.com/siemens/jailhouse Commit: d02306997a69533ad893b11161eb3310ddacac50 https://github.com/siemens/jailhouse/commit/d02306997a69533ad893b11161eb3310ddacac50 Author: Jan Kiszka Date: 2018-10-15 (Mon, 15 Oct 2018) Changed paths:

Re: jaihouse porting on arm64 board

2018-10-15 Thread Jan Kiszka
On 12.10.18 06:33, Vladimir Neyelov wrote: Hi Jan, Great advice it helped me. Now we have a working root cell on our board. Next step inmate cell. Good to hear that this helped. In case the board is commonly available, we would be looking forward to receive some patches against upstream even

Re: how to shut down jailhouse and apic demo

2018-10-15 Thread Jan Kiszka
On 13.10.18 09:38, Ashok kumar wrote: Hi, Timer fired , jitter 1080 ns , min 420 ns max: 15003 ns using jailhouse cell destroy apic-demo sudo tools/jailhouse cell destroy apic-demo I received the below in the UART serial stopped apic demo Closing cell “apic-demo” page pool usage after cell

Re: Inmate unable to use USB device

2018-10-15 Thread Jan Kiszka
On 12.10.18 22:34, Robert Davis wrote: Hello everyone! I have been getting up to speed on the jailhouse project over the last few weeks and have a few questions that I was hoping you all could help with. 1) What are the rules for assigning virtual memory addresses to the inmates? All the demo