1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (c) 2018-2019 Intel Corporation */
4 // clang-format off
26 /* Device Specific Completion Code (CC) Definition */
48  * enum peci_cmd - PECI client commands
51  * @PECI_CMD_GET_DIB: get DIB (Device Info Byte)
55  * @PECI_CMD_RD_IA_MSR: read access to MSRs (Model Specific Registers)
56  * @PECI_CMD_WR_IA_MSR: write access to MSRs (Model Specific Registers)
57  * @PECI_CMD_RD_IA_MSREX: read access to MSRs (Model Specific Registers)
91  * struct peci_xfer_msg - raw PECI transfer command
110  * struct peci_ping_msg - ping command
114  * enumerate devices or determine if a device has been removed, been
115  * powered-off, etc.
123  * struct peci_get_dib_msg - GetDIB command
127  * The processor PECI client implementation of GetDIB() includes an 8-byte
143  * struct peci_get_temp_msg - GetTemp command
164  * struct peci_rd_pkg_cfg_msg - RdPkgConfig command
167  * @param: specific data being requested
222 #define PECI_MBX_INDEX_TIME_AVG_TEMP		47 /* Package time-averaged temperature */
224 #define PECI_MBX_INDEX_HWP_AUTO_OOB		53 /* HWP Autonomous Out-of-band */
237 #define PECI_PKG_ID_UNCORE_ID			0x0002  /* Uncore Device ID */
249  * struct peci_wr_pkg_cfg_msg - WrPkgConfig command
252  * @param: specific data being requested
281  * struct peci_rd_ia_msr_msg - RdIAMSR command
283  * @thread_id: ID of the specific logical processor
288  * The RdIAMSR() PECI command provides read access to Model Specific Registers
305  * struct peci_wr_ia_msr_msg - WrIAMSR command
307  * @thread_id: ID of the specific logical processor
313  * The WrIAMSR() PECI command provides write access to Model Specific Registers
329  * struct peci_rd_ia_msrex_msg - RdIAMSREX command
331  * @thread_id: ID of the specific logical processor
336  * The RdIAMSREX() PECI command provides read access to Model Specific
357  * struct peci_rd_pci_cfg_msg - RdPCIConfig command
360  * @device: PCI device number
361  * @function: specific function to read from
362  * @reg: specific register to read from
387 	__u8	device;  member
396  * struct peci_wr_pci_cfg_msg - WrPCIConfig command
399  * @device: PCI device number
400  * @function: specific function to write to
401  * @reg: specific register to write to
415 	__u8	device;  member
424  * struct peci_rd_pci_cfg_local_msg - RdPCIConfigLocal command
427  * @device: PCI device number
428  * @function: specific function to read from
429  * @reg: specific register to read from
445 	__u8	device;  member
454  * struct peci_wr_pci_cfg_local_msg - WrPCIConfigLocal command
457  * @device: PCI device number
458  * @function: specific function to read from
459  * @reg: specific register to read from
475 	__u8	device;  member
500 			__u8	device;  member
507 			__u8	device;  member
539 			__u8	device;  member
546 			__u8	device;  member
675 // clang-format on