diff options
Diffstat (limited to 'include/linux/intel_tpmi.h')
| -rw-r--r-- | include/linux/intel_tpmi.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/intel_tpmi.h b/include/linux/intel_tpmi.h new file mode 100644 index 000000000..04d937ad4 --- /dev/null +++ b/include/linux/intel_tpmi.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * intel_tpmi.h: Intel TPMI core external interface + */ + +#ifndef _INTEL_TPMI_H_ +#define _INTEL_TPMI_H_ + +/** + * struct intel_tpmi_plat_info - Platform information for a TPMI device instance + * @package_id: CPU Package id + * @bus_number: PCI bus number + * @device_number: PCI device number + * @function_number: PCI function number + * + * Structure to store platform data for a TPMI device instance. This + * struct is used to return data via tpmi_get_platform_data(). + */ +struct intel_tpmi_plat_info { + u8 package_id; + u8 bus_number; + u8 device_number; + u8 function_number; +}; + +struct intel_tpmi_plat_info *tpmi_get_platform_data(struct auxiliary_device *auxdev); +struct resource *tpmi_get_resource_at_index(struct auxiliary_device *auxdev, int index); +int tpmi_get_resource_count(struct auxiliary_device *auxdev); + +int tpmi_get_feature_status(struct auxiliary_device *auxdev, int feature_id, int *locked, + int *disabled); +#endif |