Exemple #1
0
void
platform_mp_setmaxid(void)
{

	mp_ncpus = platform_get_ncpus();
	mp_maxid = mp_ncpus - 1;
}
Exemple #2
0
int
platform_mp_probe(void)
{

	mp_ncpus = platform_get_ncpus();

	return (mp_ncpus > 1);
}
Exemple #3
0
static void
initialize_coherency_fabric(void)
{
	uint32_t val, cpus, mask;

	cpus = platform_get_ncpus();
	mask = (1 << cpus) - 1;
	val = read_coher_fabric(COHER_FABRIC_CTRL);
	val |= (mask << 24);
	write_coher_fabric(COHER_FABRIC_CTRL, val);

	val = read_coher_fabric(COHER_FABRIC_CONF);
	val |= (mask << 24);
	write_coher_fabric(COHER_FABRIC_CONF, val);
}
Exemple #4
0
void
armadaxp_init_coher_fabric(void)
{
	uint32_t val, cpus, mask;

	cpus = platform_get_ncpus();
	mask = (1 << cpus) - 1;
	val = read_coher_fabric(COHER_FABRIC_CTRL);
	val |= (mask << 24);
	write_coher_fabric(COHER_FABRIC_CTRL, val);

	val = read_coher_fabric(COHER_FABRIC_CONF);
	val |= (mask << 24);
	val |= (1 << 15);
	write_coher_fabric(COHER_FABRIC_CONF, val);
}