142 lines
4.0 KiB
C
142 lines
4.0 KiB
C
/*-
|
|
* Copyright (c) 2001 Doug Rabson
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MACHINE_SAL_H_
|
|
#define _MACHINE_SAL_H_
|
|
|
|
struct sal_system_table {
|
|
char sal_signature[4];
|
|
#define SAL_SIGNATURE "SST_"
|
|
uint32_t sal_length;
|
|
uint8_t sal_rev[2];
|
|
uint16_t sal_entry_count;
|
|
uint8_t sal_checksum;
|
|
uint8_t sal_reserved1[7];
|
|
uint8_t sal_a_version[2];
|
|
uint8_t sal_b_version[2];
|
|
char sal_oem_id[32];
|
|
char sal_product_id[32];
|
|
uint8_t sal_reserved2[8];
|
|
};
|
|
|
|
struct sal_entrypoint_descriptor {
|
|
uint8_t sale_type; /* == 0 */
|
|
uint8_t sale_reserved1[7];
|
|
uint64_t sale_pal_proc;
|
|
uint64_t sale_sal_proc;
|
|
uint64_t sale_sal_gp;
|
|
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 {
|
|
uint8_t sale_type; /* == 3 */
|
|
uint8_t sale_register_type;
|
|
uint8_t sale_register_number;
|
|
uint8_t sale_reserved1[5];
|
|
uint64_t sale_virtual_address;
|
|
uint64_t sale_page_size;
|
|
uint8_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 sal_entry_t(uint64_t, uint64_t, uint64_t,
|
|
uint64_t, uint64_t, uint64_t, uint64_t, uint64_t);
|
|
|
|
extern sal_entry_t *ia64_sal_entry;
|
|
|
|
extern void ia64_sal_init(void);
|
|
|
|
#endif /* _MACHINE_SAL_H_ */
|