[Qemu-devel] Re: [patch] option -no-tsc for i386 with speedstep

2005-04-25 Thread Heike C. Zimmerer
"Jim C. Brown" <[EMAIL PROTECTED]> writes: > I just want to point out that your patches break qemu for almost every > platform > other than i386. > [..] > You probably want to do this, because notsc is only declared for the i386 > platform. > > int64_t cpu_get_real_ticks(void) > { > int64_

[Qemu-devel] Re: [patch] option -no-tsc for i386 with speedstep

2005-04-25 Thread Heike C. Zimmerer
Massimo Dal Zotto <[EMAIL PROTECTED]> writes: > When qemu runs on an i386 cpu with speedstep enabled the clock of the > guest os is not in sync with the clock on the host os because the > vm_timer used for irq 0 generates interrupts at wrong rate when > the host cpu frequency changes. > > The foll