/* Set up physical blade translations from UVH_NODE_PRESENT_TABLE */
static __init void boot_init_possible_blades(struct uv_hub_info_s *hub_info)
{
+ unsigned long np;
int i, uv_pb = 0;
- pr_info("UV: NODE_PRESENT_DEPTH = %d\n", UVH_NODE_PRESENT_TABLE_DEPTH);
- for (i = 0; i < UVH_NODE_PRESENT_TABLE_DEPTH; i++) {
- unsigned long np;
-
- np = uv_read_local_mmr(UVH_NODE_PRESENT_TABLE + i * 8);
- if (np)
+ if (UVH_NODE_PRESENT_TABLE) {
+ pr_info("UV: NODE_PRESENT_DEPTH = %d\n",
+ UVH_NODE_PRESENT_TABLE_DEPTH);
+ for (i = 0; i < UVH_NODE_PRESENT_TABLE_DEPTH; i++) {
+ np = uv_read_local_mmr(UVH_NODE_PRESENT_TABLE + i * 8);
pr_info("UV: NODE_PRESENT(%d) = 0x%016lx\n", i, np);
-
+ uv_pb += hweight64(np);
+ }
+ }
+ if (UVH_NODE_PRESENT_0) {
+ np = uv_read_local_mmr(UVH_NODE_PRESENT_0);
+ pr_info("UV: NODE_PRESENT_0 = 0x%016lx\n", np);
+ uv_pb += hweight64(np);
+ }
+ if (UVH_NODE_PRESENT_1) {
+ np = uv_read_local_mmr(UVH_NODE_PRESENT_1);
+ pr_info("UV: NODE_PRESENT_1 = 0x%016lx\n", np);
uv_pb += hweight64(np);
}
if (uv_possible_blades != uv_pb)
uv_possible_blades = uv_pb;
+
+ pr_info("UV: number nodes/possible blades %d\n", uv_pb);
}
static void __init build_socket_tables(void)