The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/powerpc/powernv/opal.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 2015 Nathan Whitehorn
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD: head/sys/powerpc/powernv/opal.h 345975 2019-04-06 02:39:56Z jhibbits $
   27  */
   28 
   29 #ifndef _POWERNV_OPAL_H
   30 #define _POWERNV_OPAL_H
   31 
   32 #include <sys/cdefs.h>
   33 #include <sys/types.h>
   34 #include <sys/eventhandler.h>
   35 
   36 /* Check if OPAL is correctly instantiated. Will try to instantiate it. */
   37 int opal_check(void);
   38 
   39 /* Call an OPAL method. Any pointers passed must be real-mode accessible! */
   40 int opal_call(uint64_t token, ...);
   41 
   42 #define OPAL_CONSOLE_WRITE              1
   43 #define OPAL_CONSOLE_READ               2
   44 #define OPAL_RTC_READ                   3
   45 #define OPAL_RTC_WRITE                  4
   46 #define OPAL_CEC_POWER_DOWN             5
   47 #define OPAL_CEC_REBOOT                 6
   48 #define OPAL_HANDLE_INTERRUPT           9
   49 #define OPAL_POLL_EVENTS                10
   50 #define OPAL_PCI_CONFIG_READ_BYTE       13
   51 #define OPAL_PCI_CONFIG_READ_HALF_WORD  14
   52 #define OPAL_PCI_CONFIG_READ_WORD       15
   53 #define OPAL_PCI_CONFIG_WRITE_BYTE      16
   54 #define OPAL_PCI_CONFIG_WRITE_HALF_WORD 17
   55 #define OPAL_PCI_CONFIG_WRITE_WORD      18
   56 #define OPAL_PCI_EEH_FREEZE_CLEAR       26
   57 #define OPAL_PCI_PHB_MMIO_ENABLE        27
   58 #define OPAL_PCI_SET_PHB_MEM_WINDOW     28
   59 #define OPAL_PCI_MAP_PE_MMIO_WINDOW     29
   60 #define OPAL_PCI_SET_XIVE_PE            37
   61 #define OPAL_PCI_RESET                  49
   62 #define OPAL_PCI_POLL                   62
   63 #define OPAL_SET_XIVE                   19
   64 #define OPAL_GET_XIVE                   20
   65 #define OPAL_PCI_SET_PE                 31
   66 #define OPAL_GET_MSI_32                 39
   67 #define OPAL_GET_MSI_64                 40
   68 #define OPAL_PCI_MSI_EOI                63
   69 #define OPAL_PCI_GET_PHB_DIAG_DATA2     64
   70 #define OPAL_START_CPU                  41
   71 #define OPAL_PCI_MAP_PE_DMA_WINDOW      44
   72 #define OPAL_PCI_MAP_PE_DMA_WINDOW_REAL 45
   73 #define OPAL_RETURN_CPU                 69
   74 #define OPAL_REINIT_CPUS                70
   75 #define OPAL_CHECK_TOKEN                80
   76 #define OPAL_GET_MSG                    85
   77 #define OPAL_CHECK_ASYNC_COMPLETION     86
   78 #define OPAL_SENSOR_READ                88
   79 #define OPAL_HANDLE_HMI                 98
   80 #define OPAL_IPMI_SEND                  107
   81 #define OPAL_IPMI_RECV                  108
   82 #define OPAL_I2C_REQUEST                109
   83 #define OPAL_FLASH_READ                 110
   84 #define OPAL_FLASH_WRITE                111
   85 #define OPAL_FLASH_ERASE                112
   86 #define OPAL_INT_GET_XIRR               122
   87 #define OPAL_INT_SET_CPPR               123
   88 #define OPAL_INT_EOI                    124
   89 #define OPAL_INT_SET_MFRR               125
   90 #define OPAL_PCI_TCE_KILL               126
   91 #define OPAL_XIVE_RESET                 128
   92 #define OPAL_XIVE_GET_IRQ_INFO          129
   93 #define OPAL_XIVE_GET_IRQ_CONFIG        130
   94 #define OPAL_XIVE_SET_IRQ_CONFIG        131
   95 #define OPAL_XIVE_GET_QUEUE_INFO        132
   96 #define OPAL_XIVE_SET_QUEUE_INFO        133
   97 #define OPAL_XIVE_DONATE_PAGE           134
   98 #define OPAL_XIVE_ALLOCATE_VP_BLOCK     135
   99 #define OPAL_XIVE_FREE_VP_BLOCK         136
  100 #define OPAL_XIVE_GET_VP_INFO           137
  101 #define OPAL_XIVE_SET_VP_INFO           138
  102 #define OPAL_XIVE_ALLOCATE_IRQ          139
  103 #define OPAL_XIVE_FREE_IRQ              140
  104 #define OPAL_XIVE_SYNC                  141
  105 #define OPAL_XIVE_DUMP                  142
  106 #define OPAL_SENSOR_GROUP_CLEAR         156
  107 #define OPAL_SENSOR_READ_U64            162
  108 #define OPAL_SENSOR_GROUP_ENABLE        163
  109 #define OPAL_HANDLE_HMI2                166
  110 
  111 /* For OPAL_PCI_SET_PE */
  112 #define OPAL_UNMAP_PE                   0
  113 #define OPAL_MAP_PE                     1
  114 
  115 #define OPAL_PCI_BUS_ANY                0
  116 #define OPAL_PCI_BUS_3BITS              2
  117 #define OPAL_PCI_BUS_4BITS              3
  118 #define OPAL_PCI_BUS_5BITS              4
  119 #define OPAL_PCI_BUS_6BITS              5
  120 #define OPAL_PCI_BUS_7BITS              6
  121 #define OPAL_PCI_BUS_ALL                7 /* Match bus number exactly */
  122 
  123 #define OPAL_IGNORE_RID_DEVICE_NUMBER   0
  124 #define OPAL_COMPARE_RID_DEVICE_NUMBER  1
  125 
  126 #define OPAL_IGNORE_RID_FUNC_NUMBER     0
  127 #define OPAL_COMPARE_RID_FUNC_NUMBER    1
  128 
  129 #define OPAL_SUCCESS                    0
  130 #define OPAL_PARAMETER                  -1
  131 #define OPAL_BUSY                       -2
  132 #define OPAL_CLOSED                     -5
  133 #define OPAL_HARDWARE                   -6
  134 #define OPAL_UNSUPPORTED                -7
  135 #define OPAL_RESOURCE                   -10
  136 #define OPAL_BUSY_EVENT                 -12
  137 #define OPAL_ASYNC_COMPLETION           -15
  138 #define OPAL_EMPTY                      -16
  139 #define OPAL_XIVE_PROVISIONING          -31
  140 #define OPAL_XIVE_FREE_ACTIVE           -32
  141 
  142 #define OPAL_TOKEN_ABSENT               0
  143 #define OPAL_TOKEN_PRESENT              1
  144 
  145 #define OPAL_EVENT_OPAL_INTERNAL        0x1
  146 #define OPAL_EVENT_NVRAM                0x2
  147 #define OPAL_EVENT_RTC                  0x4
  148 #define OPAL_EVENT_CONSOLE_INPUT        0x8
  149 #define OPAL_EVENT_CONSOLE_OUTPUT       0x10
  150 #define OPAL_EVENT_ERROR_LOG_AVAIL      0x20
  151 #define OPAL_EVENT_ERROR_LOG            0x40
  152 #define OPAL_EVENT_EPOW                 0x80
  153 #define OPAL_EVENT_LED_STATUS           0x100
  154 #define OPAL_EVENT_PCI_ERROR            0x200
  155 #define OPAL_EVENT_DUMP_AVAIL           0x400
  156 #define OPAL_EVENT_MSG_PENDING          0x800
  157 
  158 #define OPAL_HMI_FLAGS_TB_RESYNC        (1ull << 0)
  159 #define OPAL_HMI_FLAGS_DEC_LOST         (1ull << 1)
  160 #define OPAL_HMI_FLAGS_HDEC_LOST        (1ull << 2)
  161 #define OPAL_HMI_FLAGS_TOD_TB_FAIL      (1ull << 3)
  162 #define OPAL_HMI_FLAGS_NEW_EVENT        (1ull << 63)
  163 
  164 #define OPAL_XIVE_XICS_MODE_EMU 0
  165 #define OPAL_XIVE_XICS_MODE_EXP 1
  166 
  167 #define OPAL_XIVE_VP_ENABLED            0x00000001
  168 #define OPAL_XIVE_VP_SINGLE_ESCALATION  0x00000002
  169 
  170 #define OPAL_XIVE_EQ_ENABLED            0x00000001
  171 #define OPAL_XIVE_EQ_ALWAYS_NOTIFY      0x00000002
  172 #define OPAL_XIVE_EQ_ESCALATE           0x00000004
  173 
  174 struct opal_msg {
  175         uint32_t msg_type;
  176         uint32_t reserved;
  177         uint64_t params[8];
  178 };
  179 
  180 enum opal_msg_type {
  181         OPAL_MSG_ASYNC_COMP     = 0,
  182         OPAL_MSG_MEM_ERR        = 1,
  183         OPAL_MSG_EPOW           = 2,
  184         OPAL_MSG_SHUTDOWN       = 3,
  185         OPAL_MSG_HMI_EVT        = 4,
  186         OPAL_MSG_DPO            = 5,
  187         OPAL_MSG_PRD            = 6,
  188         OPAL_MSG_OCC            = 7,
  189         OPAL_MSG_TYPE_MAX,
  190 };
  191 
  192 #define OPAL_IPMI_MSG_FORMAT_VERSION_1  1
  193 
  194 struct opal_ipmi_msg {
  195         uint8_t version;
  196         uint8_t netfn;
  197         uint8_t cmd;
  198         uint8_t data[];
  199 };
  200 
  201 int     opal_init_async_tokens(int);
  202 int     opal_alloc_async_token(void);
  203 void    opal_free_async_token(int);
  204 int     opal_wait_completion(void *, uint64_t, int);
  205 
  206 typedef void (*opal_msg_handler_fn)(void *, struct opal_msg *);
  207 EVENTHANDLER_DECLARE(OPAL_ASYNC_COMP, opal_msg_handler_fn);
  208 EVENTHANDLER_DECLARE(OPAL_EPOW, opal_msg_handler_fn);
  209 EVENTHANDLER_DECLARE(OPAL_SHUTDOWN, opal_msg_handler_fn);
  210 EVENTHANDLER_DECLARE(OPAL_HMI_EVT, opal_msg_handler_fn);
  211 EVENTHANDLER_DECLARE(OPAL_DPO, opal_msg_handler_fn);
  212 EVENTHANDLER_DECLARE(OPAL_OCC, opal_msg_handler_fn);
  213 EVENTHANDLER_LIST_DECLARE(OPAL_ASYNC_COMP);
  214 EVENTHANDLER_LIST_DECLARE(OPAL_EPOW);
  215 EVENTHANDLER_LIST_DECLARE(OPAL_SHUTDOWN);
  216 EVENTHANDLER_LIST_DECLARE(OPAL_HMI_EVT);
  217 EVENTHANDLER_LIST_DECLARE(OPAL_DPO);
  218 EVENTHANDLER_LIST_DECLARE(OPAL_OCC);
  219 #endif

Cache object: b3d2b0327bd6fab79c1d4083ee924814


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.