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Diffstat (limited to 'extras/mini-os/include/ia64/sal.h')
| -rw-r--r-- | extras/mini-os/include/ia64/sal.h | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/extras/mini-os/include/ia64/sal.h b/extras/mini-os/include/ia64/sal.h deleted file mode 100644 index c0271c771a..0000000000 --- a/extras/mini-os/include/ia64/sal.h +++ /dev/null @@ -1,188 +0,0 @@ -/* - * Done by Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com> - * The code is mostly taken from FreeBSD. - * - **************************************************************************** - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - */ - - -/* - * The SAL System Table starts with a header which is described in - * sal_system_table_t. - * Table header will be followed by a variable number of variable length - * entries. The first byte of each entry will identify the entry type and - * the entries shall be in ascending order by the entry type. Each entry - * type will have a known fixed length. The total length of this table - * depends upon the configuration of the system. Operating system software - * must step through each entry until it reaches the ENTRY_COUNT. The entries - * are sorted on entry type in ascending order. - * Unless otherwise stated, there is one entry per entry type. - */ - -#ifndef _SAL_H_ -#define _SAL_H_ - -typedef uint64_t u_int64_t; -typedef uint32_t u_int32_t; -typedef uint16_t u_int16_t; -typedef uint8_t u_int8_t; - -struct sal_system_table { - char sal_signature[4]; -#define SAL_SIGNATURE "SST_" - uint32_t sal_length; - uint8_t sal_rev[2]; /* Byte 8 - Minor, Byte 0 - Major */ - uint16_t sal_entry_count; // num entries in var part - uint8_t sal_checksum; - uint8_t sal_reserved1[7]; - uint8_t sal_a_version[2]; // like sal_rev - uint8_t sal_b_version[2]; // like sal_rev - char sal_oem_id[32]; // Ascii - manufacturer of HW - char sal_product_id[32]; // ascii - identification - uint8_t sal_reserved2[8]; -}; - -typedef struct sal_system_table sal_system_table_t; - -#define SAL_DESC_ENTRYPOINT 0 -#define SAL_DESC_ENTRYPOINT_LENGTH 48 -#define SAL_DESC_MEMORY 1 -#define SAL_DESC_MEMORY_LENGTH 32 -#define SAL_DESC_PLATFORM 2 -#define SAL_DESC_PLATFORM_LENGT 16 -#define SAL_DESC_TR_REG 3 -#define SAL_DESC_TR_REG_LENGTH 32 -#define SAL_DESC_PURGE_TR_CACHE 4 -#define SAL_DESC_PURGE_TR_CACHE_LENGTH 16 -#define SAL_DESC_AP_WAKEUP 5 -#define SAL_DESC_AP_WAKEUP_LENGTH 16 - - -struct sal_entrypoint_descriptor -{ - uint8_t sale_type; /* == 0 */ - uint8_t sale_reserved1[7]; - uint64_t sale_pal_proc; /* PAL_PROC entry point */ - uint64_t sale_sal_proc; /* SAL_PROC entry point */ - uint64_t sale_sal_gp; /* gp for SAL_PROC, PAL_PROC */ - uint8_t sale_reserved2[16]; -}; - -struct sal_memory_descriptor -{ - uint8_t sale_type; /* == 1 */ - uint8_t sale_need_virtual; - uint8_t sale_current_attribute; - uint8_t sale_access_rights; - uint8_t sale_supported_attributes; - uint8_t sale_reserved1; - uint8_t sale_memory_type[2]; - uint64_t sale_physical_address; - uint32_t sale_length; - uint8_t sale_reserved2[12]; -}; - -struct sal_platform_descriptor -{ - uint8_t sale_type; /* == 2 */ - uint8_t sale_features; - uint8_t sale_reserved[14]; -}; - -struct sal_tr_descriptor -{ - u_int8_t sale_type; /* == 3 */ - u_int8_t sale_register_type; - u_int8_t sale_register_number; - u_int8_t sale_reserved1[5]; - u_int64_t sale_virtual_address; - u_int64_t sale_page_size; - u_int8_t sale_reserved2[8]; -}; - -struct sal_ptc_cache_descriptor -{ - uint8_t sale_type; /* == 4 */ - uint8_t sale_reserved[3]; - uint32_t sale_domains; - uint64_t sale_address; -}; - -struct sal_ap_wakeup_descriptor -{ - uint8_t sale_type; /* == 5 */ - uint8_t sale_mechanism; - uint8_t sale_reserved[6]; - uint64_t sale_vector; -}; - -/* - * SAL Procedure numbers. - */ - -#define SAL_SET_VECTORS 0x01000000 -#define SAL_GET_STATE_INFO 0x01000001 -#define SAL_GET_STATE_INFO_SIZE 0x01000002 -#define SAL_CLEAR_STATE_INFO 0x01000003 -#define SAL_MC_RENDEZ 0x01000004 -#define SAL_MC_SET_PARAMS 0x01000005 -#define SAL_REGISTER_PHYSICAL_ADDR 0x01000006 -#define SAL_CACHE_FLUSH 0x01000008 -#define SAL_CACHE_INIT 0x01000009 -#define SAL_PCI_CONFIG_READ 0x01000010 -#define SAL_PCI_CONFIG_WRITE 0x01000011 -#define SAL_FREQ_BASE 0x01000012 -#define SAL_UPDATE_PAL 0x01000020 - -/* SAL_SET_VECTORS event handler types */ -#define SAL_OS_MCA 0 -#define SAL_OS_INIT 1 -#define SAL_OS_BOOT_RENDEZ 2 - -/* SAL_GET_STATE_INFO, SAL_GET_STATE_INFO_SIZE types */ -#define SAL_INFO_MCA 0 -#define SAL_INFO_INIT 1 -#define SAL_INFO_CMC 2 -#define SAL_INFO_CPE 3 -#define SAL_INFO_TYPES 4 /* number of types we know about */ - -struct ia64_sal_result -{ - int64_t sal_status; - uint64_t sal_result[3]; -}; -typedef struct ia64_sal_result ia64_sal_result_t; - -typedef ia64_sal_result_t sal_entry_t - ( uint64_t, uint64_t, uint64_t, uint64_t, - uint64_t, uint64_t, uint64_t, uint64_t - ); - -extern ia64_sal_result_t ia64_sal_call(uint64_t, uint64_t, uint64_t, uint64_t, - uint64_t, uint64_t, uint64_t, uint64_t); - -extern void ia64_sal_init(sal_system_table_t *saltab); - -#endif /* _SAL_H_ */ |