source: trunk/packages/xen-common/xen-common/extras/mini-os/include/ia64/pal.h @ 34

/*
 * 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.
 *
 */

#ifndef _PAL_H_
#define _PAL_H_

/*
 * Architected static calling convention procedures.
 */
#define PAL_CACHE_FLUSH         1
#define PAL_CACHE_INFO          2
#define PAL_CACHE_INIT          3
#define PAL_CACHE_SUMMARY       4
#define PAL_MEM_ATTRIB          5
#define PAL_PTCE_INFO           6
#define PAL_VM_INFO             7
#define PAL_VM_SUMMARY          8
#define PAL_BUS_GET_FEATURES    9
#define PAL_BUS_SET_FEATURES    10
#define PAL_DEBUG_INFO          11
#define PAL_FIXED_ADDR          12
#define PAL_FREQ_BASE           13
#define PAL_FREQ_RATIOS         14
#define PAL_PERF_MON_INFO       15
#define PAL_PLATFORM_ADDR       16
#define PAL_PROC_GET_FEATURE    17
#define PAL_PROC_SET_FEATURE    18
#define PAL_RSE_INFO            19
#define PAL_VERSION             20
#define PAL_MC_CLEAR_LOG        21
#define PAL_MC_DRAIN            22
#define PAL_MC_DYNAMIC_STATE    24
#define PAL_MC_ERROR_INFO       25
#define PAL_MC_EXPECTED         23
#define PAL_MC_REGISTER_MEM     27
#define PAL_MC_RESUME           26
#define PAL_HALT                28
#define PAL_HALT_LIGHT          29
#define PAL_COPY_INFO           30
#define PAL_CACHE_LINE_INIT     31
#define PAL_PMI_ENTRYPOINT      32
#define PAL_ENTER_IA_32_ENV     33
#define PAL_VM_PAGE_SIZE        34
#define PAL_MEM_FOR_TEST        37
#define PAL_CACHE_PROT_INFO     38
#define PAL_REGISTER_INFO       39
#define PAL_SHUTDOWN            40
#define PAL_PREFETCH_VISIBILITY 41


struct ia64_pal_result
{
        int64_t         pal_status;
        uint64_t        pal_result[3];
};

extern struct ia64_pal_result
        ia64_call_pal_static(uint64_t proc, uint64_t arg1,
                             uint64_t arg2, uint64_t arg3);

#endif /* _PAL_H_ */