diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/tpmi.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/tpmi.c b/drivers/platform/x86/intel/tpmi.c index e612da579b29..c60733261c89 100644 --- a/drivers/platform/x86/intel/tpmi.c +++ b/drivers/platform/x86/intel/tpmi.c @@ -153,6 +153,28 @@ struct intel_tpmi_plat_info *tpmi_get_platform_data(struct auxiliary_device *aux } EXPORT_SYMBOL_NS_GPL(tpmi_get_platform_data, INTEL_TPMI); +int tpmi_get_resource_count(struct auxiliary_device *auxdev) +{ + struct intel_vsec_device *vsec_dev = auxdev_to_ivdev(auxdev); + + if (vsec_dev) + return vsec_dev->num_resources; + + return 0; +} +EXPORT_SYMBOL_NS_GPL(tpmi_get_resource_count, INTEL_TPMI); + +struct resource *tpmi_get_resource_at_index(struct auxiliary_device *auxdev, int index) +{ + struct intel_vsec_device *vsec_dev = auxdev_to_ivdev(auxdev); + + if (vsec_dev && index < vsec_dev->num_resources) + return &vsec_dev->resource[index]; + + return NULL; +} +EXPORT_SYMBOL_NS_GPL(tpmi_get_resource_at_index, INTEL_TPMI); + static const char *intel_tpmi_name(enum intel_tpmi_id id) { switch (id) { |