[Qemu-discuss] Info about compressed images

2017-01-13 Thread Gianni Costanzi
Hi, I'm new here and I've started using QEMU when I've started playing with Unetlab/EVE Network simulator. I have some questions about compression and images with a compressed backing file: 1) If I create a compressed qcow2 image A and then I create B with backing file A, will B contents be compr

Re: [Qemu-discuss] system_clock_scale unset in hw/intc/armv7m_nvic.c

2017-01-13 Thread Jakob Bohm
On 13/01/2017 13:43, Peter Maydell wrote: On 13 January 2017 at 12:35, James Hanley wrote: How should system_clock_scale be set in hw/intc/armv7m_nvic.c - there is no API for the global, and I've defaulted the global to SYSTICK_SCALE which seems to work, but is not obvious. This was needed as

Re: [Qemu-discuss] system_clock_scale unset in hw/intc/armv7m_nvic.c

2017-01-13 Thread Peter Maydell
On 13 January 2017 at 12:35, James Hanley wrote: > How should system_clock_scale be set in hw/intc/armv7m_nvic.c - there is no > API for the global, and I've defaulted the global to SYSTICK_SCALE which > seems to work, but is not obvious. This was needed as this value was set to > zero and the ar

[Qemu-discuss] system_clock_scale unset in hw/intc/armv7m_nvic.c

2017-01-13 Thread James Hanley
How should system_clock_scale be set in hw/intc/armv7m_nvic.c - there is no API for the global, and I've defaulted the global to SYSTICK_SCALE which seems to work, but is not obvious. This was needed as this value was set to zero and the arm firmware was selecting the external clock source causing