diff options
Diffstat (limited to 'drivers/base/cacheinfo.c')
| -rw-r--r-- | drivers/base/cacheinfo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index 4e2f60c85e74..613410705a47 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -203,6 +203,10 @@ static bool match_cache_node(struct device_node *cpu, return false; } +#ifndef arch_compact_of_hwid +#define arch_compact_of_hwid(_x) (_x) +#endif + static void cache_of_set_id(struct cacheinfo *this_leaf, struct device_node *cache_node) { @@ -212,6 +216,7 @@ static void cache_of_set_id(struct cacheinfo *this_leaf, for_each_of_cpu_node(cpu) { u64 id = of_get_cpu_hwid(cpu, 0); + id = arch_compact_of_hwid(id); if (FIELD_GET(GENMASK_ULL(63, 32), id)) { of_node_put(cpu); return; |