diff options
| -rw-r--r-- | hw/alpha/dp264.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/alpha/dp264.c b/hw/alpha/dp264.c index 010d22476b..316f0691cd 100644 --- a/hw/alpha/dp264.c +++ b/hw/alpha/dp264.c @@ -72,9 +72,19 @@ static void clipper_init(MachineState *machine) cpus[i] = ALPHA_CPU(cpu_create(machine->cpu_type)); } + /* + * arg0 -> memory size + * arg1 -> kernel entry point + * arg2 -> config word + * + * Config word: bits 0-5 -> ncpus + * bit 6 -> nographics option (for HWRPB CTB) + * + * See init_hwrpb() in the PALcode. + */ cpus[0]->env.trap_arg0 = ram_size; cpus[0]->env.trap_arg1 = 0; - cpus[0]->env.trap_arg2 = smp_cpus; + cpus[0]->env.trap_arg2 = smp_cpus | (!machine->enable_graphics << 6); /* * Init the chipset. Because we're using CLIPPER IRQ mappings, |