26e251b55c
Summary:
Define new hcalls as in 'Linux on Power Architecture Platform Reference'
version 1.1 (24 March 2016) downloaded from:
https://members.openpowerfoundation.org/document/dl/469
Submitted by: Breno Leitao
Differential Revision: https://reviews.freebsd.org/D14281
326 lines
12 KiB
C
326 lines
12 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (C) 2010 Andreas Tobler
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _PSERIES_PHYP_HVCALL_H_
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#define _PSERIES_PHYP_HVCALL_H_
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/* Information taken from: Power.org PAPR, Version 2.4 (December 7, 2009). */
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#include <sys/types.h>
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/* Return codes. */
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#define H_SUCCESS 0
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#define H_BUSY 1 /* Hardware Busy -- Retry Later. */
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#define H_CLOSED 2 /* Virtual I/O connection is closed. */
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#define H_NOT_AVAILABLE 3
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#define H_CONSTRAINED 4 /* The request called for resources in excess of
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the maximum allowed. The resultant allocation
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was constrained to maximum allowed. */
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#define H_PARTIAL 5 /* The request completed only partially successful.
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Parameters were valid but some specific hcall
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function condition prevented fully completing the
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architected function, see the specific hcall
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definition for possible reasons. */
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#define H_IN_PROGRESS 14
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#define H_PAGE_REGISTERED 15
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#define H_PARTIAL_STORE 16
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#define H_PENDING 17
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#define H_CONTINUE 18
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#define H_LONG_BUSY_ORDER_1_MS 9900 /* This return code is identical to
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H_BUSY, but with the added bonus of a
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hint to the partition OS. If the
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partition OS can delay for 1
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millisecond, the hcall will likely
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succeed on a new hcall with no further
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busy return codes. If the partition OS
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cannot handle a delay, they are
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certainly free to immediately turn
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around and try again. */
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#define H_LONG_BUSY_ORDER_10_MS 9901 /* Similar to H_LONG_BUSY_ORDER_1_MS, but
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the hint is 10mSec wait this time. */
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#define H_LONG_BUSY_ORDER_100_MS 9902 /* Similar to H_LONG_BUSY_ORDER_1_MS, but
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the hint is 100mSec wait this time. */
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#define H_LONG_BUSY_ORDER_1_S 9903 /* Similar to H_LONG_BUSY_ORDER_1_MS, but
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the hint is 1Sec wait this time. */
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#define H_LONG_BUSY_ORDER_10_S 9904 /* Similar to H_LONG_BUSY_ORDER_1_MS, but
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the hint is 10Sec wait this time. */
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#define H_LONG_BUSY_ORDER_100_S 9905 /* Similar to H_LONG_BUSY_ORDER_1_MS, but
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the hint is 100Sec wait this time. */
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#define H_HARDWARE -1 /* Error. */
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#define H_FUNCTION -2 /* Not supported. */
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#define H_PRIVILEGE -3 /* Caller not in privileged mode. */
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#define H_PARAMETER -4 /* Outside valid range for partition or conflicting. */
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#define H_BAD_MODE -5 /* Illegal MSR value. */
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#define H_PTEG_FULL -6 /* The requested pteg was full. */
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#define H_NOT_FOUND -7 /* The requested entitiy was not found. */
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#define H_RESERVED_DABR -8 /* The requested address is reserved by the
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hypervisor on this processor. */
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#define H_NOMEM -9
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#define H_AUTHORITY -10 /* The caller did not have authority to perform the
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function. */
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#define H_PERMISSION -11 /* The mapping specified by the request does not
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allow for the requested transfer. */
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#define H_DROPPED -12 /* One or more packets could not be delivered to
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their requested destinations. */
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#define H_S_PARM -13 /* The source parameter is illegal. */
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#define H_D_PARM -14 /* The destination parameter is illegal. */
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#define H_R_PARM -15 /* The remote TCE mapping is illegal. */
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#define H_RESOURCE -16 /* One or more required resources are in use. */
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#define H_ADAPTER_PARM -17 /* Invalid adapter. */
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#define H_RH_PARM -18 /* Resource not valid or logical partition
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conflicting. */
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#define H_RCQ_PARM -19 /* RCQ not valid or logical partition conflicting. */
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#define H_SCQ_PARM -20 /* SCQ not valid or logical partition conflicting. */
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#define H_EQ_PARM -21 /* EQ not valid or logical partition conflicting. */
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#define H_RT_PARM -22 /* Invalid resource type. */
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#define H_ST_PARM -23 /* Invalid service type. */
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#define H_SIGT_PARM -24 /* Invalid signalling type. */
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#define H_TOKEN_PARM -25 /* Invalid token. */
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#define H_MLENGTH_PARM -27 /* Invalid memory length. */
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#define H_MEM_PARM -28 /* Invalid memory I/O virtual address. */
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#define H_MEM_ACCESS_PARM -29 /* Invalid memory access control. */
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#define H_ATTR_PARM -30 /* Invalid attribute value. */
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#define H_PORT_PARM -31 /* Invalid port number. */
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#define H_MCG_PARM -32 /* Invalid multicast group. */
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#define H_VL_PARM -33 /* Invalid virtual lane. */
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#define H_TSIZE_PARM -34 /* Invalid trace size. */
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#define H_TRACE_PARM -35 /* Invalid trace buffer. */
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#define H_MASK_PARM -37 /* Invalid mask value. */
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#define H_MCG_FULL -38 /* Multicast attachments exceeded. */
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#define H_ALIAS_EXIST -39 /* Alias QP already defined. */
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#define H_P_COUNTER -40 /* Invalid counter specification. */
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#define H_TABLE_FULL -41 /* Resource page table full. */
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#define H_ALT_TABLE -42 /* Alternate table already exists / alternate page
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table not available. */
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#define H_MR_CONDITION -43 /* Invalid memory region condition. */
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#define H_NOT_ENOUGH_RESOURCES -44 /* Insufficient resources. */
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#define H_R_STATE -45 /* Invalid resource state condition or sequencing
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error. */
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#define H_RESCINDED -46
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#define H_ABORTED -54
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#define H_P2 -55
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#define H_P3 -56
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#define H_P4 -57
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#define H_P5 -58
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#define H_P6 -59
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#define H_P7 -60
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#define H_P8 -61
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#define H_P9 -62
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#define H_NOOP -63
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#define H_TOO_BIG -64
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#define H_UNSUPPORTED -67 /* Parameter value outside of the range supported
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by this implementation. */
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/* Flags. */
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/* Table 168. Page Frame Table Access flags field definition. */
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#define H_EXACT (1UL<<(63-24))
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#define H_R_XLATE (1UL<<(63-25))
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#define H_READ_4 (1UL<<(63-26))
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/* Table 178. CMO Page Usage State flags Definition. */
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#define H_PAGE_STATE_CHANGE (1UL<<(63-28))
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#define H_PAGE_UNUSED ((1UL<<(63-29)) | (1UL<<(63-30)))
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#define H_PAGE_SET_UNUSED (H_PAGE_STATE_CHANGE | H_PAGE_UNUSED)
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#define H_PAGE_SET_LOANED (H_PAGE_SET_UNUSED | (1UL<<(63-31)))
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#define H_PAGE_SET_ACTIVE H_PAGE_STATE_CHANGE
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/* Table 168. Page Frame Table Access flags field definition. */
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#define H_AVPN (1UL<<(63-32))
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#define H_ANDCOND (1UL<<(63-33))
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#define H_ICACHE_INVALIDATE (1UL<<(63-40))
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#define H_ICACHE_SYNCHRONIZE (1UL<<(63-41))
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#define H_ZERO_PAGE (1UL<<(63-48))
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#define H_COPY_PAGE (1UL<<(63-49))
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#define H_N (1UL<<(63-61))
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#define H_PP1 (1UL<<(63-62))
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#define H_PP2 (1UL<<(63-63))
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/* pSeries hypervisor opcodes. */
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#define H_REMOVE 0x04
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#define H_ENTER 0x08
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#define H_READ 0x0c
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#define H_CLEAR_MOD 0x10
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#define H_CLEAR_REF 0x14
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#define H_PROTECT 0x18
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#define H_GET_TCE 0x1c
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#define H_PUT_TCE 0x20
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#define H_SET_SPRG0 0x24
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#define H_SET_DABR 0x28
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#define H_PAGE_INIT 0x2c
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#define H_SET_ASR 0x30
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#define H_ASR_ON 0x34
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#define H_ASR_OFF 0x38
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#define H_LOGICAL_CI_LOAD 0x3c
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#define H_LOGICAL_CI_STORE 0x40
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#define H_LOGICAL_CACHE_LOAD 0x44
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#define H_LOGICAL_CACHE_STORE 0x48
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#define H_LOGICAL_ICBI 0x4c
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#define H_LOGICAL_DCBF 0x50
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#define H_GET_TERM_CHAR 0x54
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#define H_PUT_TERM_CHAR 0x58
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#define H_REAL_TO_LOGICAL 0x5c
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#define H_HYPERVISOR_DATA 0x60
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#define H_EOI 0x64
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#define H_CPPR 0x68
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#define H_IPI 0x6c
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#define H_IPOLL 0x70
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#define H_XIRR 0x74
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#define H_MIGRATE_DMA 0x78
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#define H_PERFMON 0x7c
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#define H_REGISTER_VPA 0xdc
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#define H_CEDE 0xe0
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#define H_CONFER 0xe4
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#define H_PROD 0xe8
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#define H_GET_PPP 0xec
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#define H_SET_PPP 0xf0
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#define H_PURR 0xf4
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#define H_PIC 0xf8
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#define H_REG_CRQ 0xfc
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#define H_FREE_CRQ 0x100
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#define H_VIO_SIGNAL 0x104
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#define H_SEND_CRQ 0x108
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#define H_PUT_RTCE 0x10c
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#define H_COPY_RDMA 0x110
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#define H_REGISTER_LOGICAL_LAN 0x114
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#define H_FREE_LOGICAL_LAN 0x118
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#define H_ADD_LOGICAL_LAN_BUFFER 0x11c
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#define H_SEND_LOGICAL_LAN 0x120
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#define H_BULK_REMOVE 0x124
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#define H_WRITE_RDMA 0x128
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#define H_READ_RDMA 0x12c
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#define H_MULTICAST_CTRL 0x130
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#define H_SET_XDABR 0x134
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#define H_STUFF_TCE 0x138
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#define H_PUT_TCE_INDIRECT 0x13c
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#define H_PUT_RTCE_INDIRECT 0x140
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#define H_CHANGE_LOGICAL_LAN_MAC 0x14c
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#define H_VTERM_PARTNER_INFO 0x150
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#define H_REGISTER_VTERM 0x154
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#define H_FREE_VTERM 0x158
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/* Reserved ....
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#define H_RESET_EVENTS 0x15c
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#define H_ALLOC_RESOURCE 0x160
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#define H_FREE_RESOURCE 0x164
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#define H_MODIFY_QP 0x168
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#define H_QUERY_QP 0x16c
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#define H_REREGISTER_PMR 0x170
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#define H_REGISTER_SMR 0x174
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#define H_QUERY_MR 0x178
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#define H_QUERY_MW 0x17c
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#define H_QUERY_HCA 0x180
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#define H_QUERY_PORT 0x184
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#define H_MODIFY_PORT 0x188
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#define H_DEFINE_AQP1 0x18c
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#define H_GET_TRACE_BUFFER 0x190
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#define H_DEFINE_AQP0 0x194
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#define H_RESIZE_MR 0x198
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#define H_ATTACH_MCQP 0x19c
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#define H_DETACH_MCQP 0x1a0
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#define H_CREATE_RPT 0x1a4
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#define H_REMOVE_RPT 0x1a8
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#define H_REGISTER_RPAGES 0x1ac
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#define H_DISABLE_AND_GETC 0x1b0
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#define H_ERROR_DATA 0x1b4
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#define H_GET_HCA_INFO 0x1b8
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#define H_GET_PERF_COUNT 0x1bc
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#define H_MANAGE_TRACE 0x1c0
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.... */
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#define H_FREE_LOGICAL_LAN_BUFFER 0x1d4
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#define H_POLL_PENDING 0x1d8
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/* Reserved ....
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#define H_QUERY_INT_STATE 0x1e4
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.... */
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#define H_LIOBN_ATTRIBUTES 0x240
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#define H_ILLAN_ATTRIBUTES 0x244
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#define H_REMOVE_RTCE 0x24c
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/* Reserved ...
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#define H_MODIFY_HEA_QP 0x250
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#define H_QUERY_HEA_QP 0x254
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#define H_QUERY_HEA 0x258
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#define H_QUERY_HEA_PORT 0x25c
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#define H_MODIFY_HEA_PORT 0x260
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#define H_REG_BCMC 0x264
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#define H_DEREG_BCMC 0x268
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#define H_REGISTER_HEA_RPAGES 0x26c
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#define H_DISABLE_AND_GET_HEA 0x270
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#define H_GET_HEA_INFO 0x274
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#define H_ALLOC_HEA_RESOURCE 0x278
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#define H_ADD_CONN 0x284
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#define H_DEL_CONN 0x288
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... */
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#define H_JOIN 0x298
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#define H_DONOR_OPERATION 0x29c
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#define H_VASI_SIGNAL 0x2a0
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#define H_VASI_STATE 0x2a4
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#define H_VIOCTL 0x2a8
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#define H_VRMASD 0x2ac
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#define H_ENABLE_CRQ 0x2b0
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/* Reserved ...
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#define H_GET_EM_PARMS 0x2b8
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... */
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#define H_VPM_STAT 0x2bc
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#define H_SET_MPP 0x2d0
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#define H_GET_MPP 0x2d4
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#define H_MO_PERF 0x2d8
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#define H_REG_SUB_CRQ 0x2dc
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#define H_FREE_SUB_CRQ 0x2e0
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#define H_SEND_SUB_CRQ 0x2e4
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#define H_SEND_SUB_CRQ_IND 0x2e8
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#define H_HOME_NODE_ASSOC 0x2ec
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/* Reserved ... */
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#define H_BEST_ENERGY 0x2f4
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#define H_REG_SNS 0x2f8
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#define H_X_XIRR 0x2fc
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#define H_RANDOM 0x300
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/* Reserved ... */
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#define H_COP_OP 0x304
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#define H_STOP_COP_OP 0x308
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#define H_GET_MPP_X 0x314
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#define H_SET_MODE 0x31C
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/* Reserved ... */
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#define H_GET_DMA_XLATES_L 0x324
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#define MAX_HCALL_OPCODE H_GET_DMA_XLATES_L
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int64_t phyp_hcall(uint64_t opcode, ...);
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int64_t phyp_pft_hcall(uint64_t opcode, uint64_t flags, uint64_t pteidx,
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uint64_t pte_hi, uint64_t pte_lo, uint64_t *pteidx_out, uint64_t *ptelo_out,
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uint64_t *r6);
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#endif /* _PSERIES_PHYP_HVCALL_H_ */
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