diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/cpu-capacity.txt | 8 | ||||
| -rw-r--r-- | drivers/of/base.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/arm/cpu-capacity.txt b/Documentation/devicetree/bindings/arm/cpu-capacity.txt index 9b5685a1d15d..84262cdb8d29 100644 --- a/Documentation/devicetree/bindings/arm/cpu-capacity.txt +++ b/Documentation/devicetree/bindings/arm/cpu-capacity.txt @@ -59,9 +59,11 @@ mhz values (normalized w.r.t. the highest value found while parsing the DT). =========================================== Example 1 (ARM 64-bit, 6-cpu system, two clusters): -capacities-dmips-mhz are scaled w.r.t. 1024 (cpu@0 and cpu@1) -supposing cluster0@max-freq=1100 and custer1@max-freq=850, -final capacities are 1024 for cluster0 and 446 for cluster1 +The capacities-dmips-mhz or DMIPS/MHz values (scaled to 1024) +are 1024 and 578 for cluster0 and cluster1. Further normalization +is done by the operating system based on cluster0@max-freq=1100 and +custer1@max-freq=850, final capacities are 1024 for cluster0 and +446 for cluster1 (576*850/1100). cpus { #address-cells = <2>; diff --git a/drivers/of/base.c b/drivers/of/base.c index d023cf303d56..09692c9b32a7 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -777,8 +777,6 @@ struct device_node *of_get_next_cpu_node(struct device_node *prev) if (!(of_node_name_eq(next, "cpu") || (next->type && !of_node_cmp(next->type, "cpu")))) continue; - if (!__of_device_is_available(next)) - continue; if (of_node_get(next)) break; } |