[Qemu-devel] [Bug 811683] [NEW] 7400, 7410, 7450 cpus vector have wrong exception prefix at reset

2011-07-16 Thread till
Public bug reported: I have a proprietary ROM implementing system calls that are executed via the 'SC' instruction. I use qemu-0.14.1, qemu-system-ppc -M prep -cpu $CPU -bios my_bios -kernel my_kernel That works fine on a 604 (CPU=0x00040103) - but does not on an emulated 7400 (CPU=0x000c0209)

Re: [Qemu-devel] [PATCH v2] Fix signal handling when io-thread is disabled

2011-07-16 Thread Blue Swirl
Thanks, applied. On Sat, Jul 9, 2011 at 5:30 AM, Alexandre Raymond wrote: > ping? > > On Tue, Jun 14, 2011 at 12:47 PM, Jan Kiszka wrote: >> On 2011-06-14 16:05, Alexandre Raymond wrote: >>> Changes since v1: >>> - take pthread_sigmask() out of the ifdef as it is now common >>> to both parts. >>

Re: [Qemu-devel] [PATCH] Fix signal handling of SIG_IPI when io-thread is enabled

2011-07-16 Thread Blue Swirl
Thanks, applied. On Sat, Jul 9, 2011 at 5:33 AM, Alexandre Raymond wrote: > ping? > > On Wed, Jun 15, 2011 at 10:11 AM, Alexandre Raymond wrote: >> Hi Jan, >> >>> Why? Ahh, because of qemu_cpu_kick_self: raise(SIG_IPI)! That should >>> generate a per-process SIG_IPI. And that may not only affect

[Qemu-devel] [Bug 811593] [NEW] Loading kernel 3.0.0-5-generic under Xen 4.1 doesn't create /dev/xen/gntdev

2011-07-16 Thread Boris Derzhavets
Public bug reported: To fix the issue i added to /etc/modules : xen-gntdev xen-netback xen-blkback Otherwise , "lsmod | grep xen" doesn't report all three of them loaded. It's impossible to create PV domain. Usual report " vif(0) cannot be connected, hotplug scripts not working" I would guess

Re: [Qemu-devel] nested VMX + unrelated qemu bug

2011-07-16 Thread Blue Swirl
On Sat, Jul 16, 2011 at 10:53 AM, Alexander Graf wrote: > > On 14.07.2011, at 17:22, Bernhard M. Wiedemann wrote: > >> Hi, >> >> I tried nested VMX on Xeon E5630 and it worked really well with the Kernel >> from avi's git and 0.14.0 >> (with modprobe kvm-intel nested=1) >> >> >> but in the proces

Re: [Qemu-devel] [PATCH] report serial devices created with -device in the PIIX4 config space

2011-07-16 Thread Anthony Liguori
On 07/15/2011 10:10 AM, Paolo Bonzini wrote: Serial and parallel devices created with -device are not reported in the PIIX4 configuration space, and are hence not picked up by the DSDT. This upsets Windows, which hides them altogether from the guest. To avoid this, check at the end of machine in

Re: [Qemu-devel] [PATCH] tcg/README: Expand advice on number of TCG ops per target insn

2011-07-16 Thread Blue Swirl
Thanks, applied. On Wed, Jul 13, 2011 at 2:00 PM, Peter Maydell wrote: > Ping? > > On 22 June 2011 15:40, Peter Maydell wrote: >> Expand the note on the number of TCG ops generated per target insn, >> to be clearer about the range of applicability of the 20 op rule >> of thumb. Also add a note a

Re: [Qemu-devel] [PATCHv2 3/3] ds1225y: convert to qdev device, and use it in MIPS Jazz emulation

2011-07-16 Thread Blue Swirl
2011/7/2 Hervé Poussineau : > Signed-off-by: Hervé Poussineau > --- >  hw/ds1225y.c   |  100 +-- >  hw/mips.h      |    3 -- >  hw/mips_jazz.c |   11 +- >  3 files changed, 83 insertions(+), 31 deletions(-) > > diff --git a/hw/ds1225y.c b/hw/

Re: [Qemu-devel] [PATCH v6 0/5] Coroutines for better asynchronous programming

2011-07-16 Thread Blue Swirl
On Mon, Jun 27, 2011 at 12:21 PM, Stefan Hajnoczi wrote: > Here is the latest version of the coroutine series with Mac OS X fixes from > Andreas Färber . > > QEMU is event-driven and suffers when blocking operations are performed > because > VM execution may be stopped until the operation complet

Re: [Qemu-devel] nested VMX + unrelated qemu bug

2011-07-16 Thread Alexander Graf
On 14.07.2011, at 17:22, Bernhard M. Wiedemann wrote: > Hi, > > I tried nested VMX on Xeon E5630 and it worked really well with the Kernel > from avi's git and 0.14.0 > (with modprobe kvm-intel nested=1) > > > but in the process I found that qemu built from > git://git.kernel.org/pub/scm/virt