Damien Zammit, le mar. 30 mars 2021 13:58:30 +1100, a ecrit:
> +val = (inb(PITAUX_PORT) & 0xfd) | 0x1;
Rather use val &= ~PITAUX_OUT2; val |= PITAUX_GATE2;
> +outb(PITAUX_PORT, val);
> +outb(PITCTL_PORT, 0xb2);
Use PIT_C2|PIT_LOADMODE|PIT_RATEMODE.
> +val = CLKNUM / hz;
> +l
Damien Zammit, le mar. 30 mars 2021 13:58:30 +1100, a ecrit:
> +AC_ARG_ENABLE([apic],
> + AS_HELP_STRING([--enable-apic], [LAPIC/IOAPIC support (ix86-only); enabled
> by default]))
I don't think we want to enable it by default for now :)
(that will allow to just commit the support and be done wi
Use --enable-ncpus=x where x > 1 for SMP+APIC support.
Use --enable-apic=no for no SMP and old PIC support.
---
i386/Makefrag.am | 13 +-
i386/configfrag.ac | 12 +
i386/i386/apic.h | 4 +-
i386/i386/fpu.c | 2 +-
i386/i386/irq.
Use --enable-ncpus=x where x > 1 for SMP+APIC support.
Use --enable-apic=no for no SMP and old PIC support.
---
i386/Makefrag.am | 13 +-
i386/configfrag.ac | 12 +
i386/i386/apic.h | 4 +-
i386/i386/fpu.c | 2 +-
i386/i386/irq.
