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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/pgpe_panic_codes.h $ */
/* */
/* OpenPOWER HCODE Project */
/* */
/* COPYRIGHT 2016,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __PGPE_PANIC_CODES_H__
#define __PGPE_PANIC_CODES_H__
// On PPE42, PANIC codes are stored as part of the trap word instruction.
// tw 31, RA, RB Where RA and RB would used to encode the trap code.
// There are 16 valid gprs on PP42, so this gives 256 possible trap codes.
// The trap code is defined as a two byte code defined as 0xYYZZ where YY
// is encoded into the RA field and ZZ is incoded into the RB field
// YY and ZZ are limited to the values:
// 00,01,02,03,04,05,06,07,08,09,0a,0d,1c,1d,1e,1f (valid gpr ids)
//
// To add a new panic code, select an unused values and rename it.
// This file contains all the valid values that can be used. Using a
// panic code not in this list will result in a compiler/assembler error.
// Note: this file is included in the pk_panic_codes.h within a typedef
// of a enum structure.
// The following are reserved for instance specific use.
// Setup, Common Error or AVS BUS
PGPE_UIH_EIMR_STACK_UNDERFLOW = 0x1c00,
PGPE_UIH_EIMR_STACK_OVERFLOW = 0x1c01,
PGPE_UIH_PHANTOM_INTERRUPT = 0x1c02,
PGPE_AVS_READ_ONGOING_FLAG_TIMEOUT = 0x1c03,
PGPE_AVS_WRITE_ONGOING_FLAG_TIMEOUT = 0x1c04,
PGPE_AVS_INIT_DRIVE_IDLE_FRAME = 0x1c05,
PGPE_AVS_INIT_DRIVE_READ = 0x1c06,
PGPE_AVS_RESYNC_ERROR = 0x1c07,
//_UNUSED_1c08 = 0x1c08,
PGPE_CME_FAULT = 0x1c09,
PGPE_PVREF_ERROR = 0x1c0a,
PGPE_OCC_FIR_IRQ = 0x1c0d,
PGPE_XSTOP_GPE2 = 0x1c1c,
PGPE_GPE3_ERROR = 0x1c1d,
PGPE_BAD_DD_LEVEL = 0x1c1e,
PGPE_OCC_HB_LOSS = 0x1c1f,
PGPE_CME_UNEXPECTED_REGISTRATION = 0x1d00, //Communication
PGPE_CME_UNEXPECTED_DB_ACK = 0x1d01,
PGPE_OCC_IPC_ACK_BAD_RC = 0x1d02,
PGPE_SGPE_IPC_ACK_BAD_RC = 0x1d03,
PGPE_SGPE_SUSPEND_STOP_BAD_ACK = 0x1d04,
PGPE_SGPE_CTRL_STOP_UPDT_BAD_ACK = 0x1d05,
PGPE_CME_DB_ERROR_ACK = 0x1d06,
PGPE_RESCLK_IDX_SEARCH_FAIL = 0x1d07,
PGPE_SGPE_IPC_SEND_FAIL = 0x1d08,
//_UNUSED_1d09 = 0x1d09,
//_UNUSED_1d0a = 0x1d0a,
//_UNUSED_1d0d = 0x1d0d,
//_UNUSED_1d1c = 0x1d1c,
//_UNUSED_1d1d = 0x1d1d,
//_UNUSED_1d1e = 0x1d1e,
//_UNUSED_1d1f = 0x1d1f,
PGPE_PM_SUSPEND_REQ_WHILE_STOPPED = 0x1e00,
PGPE_SAFE_MODE_REQ_WHILE_STOPPED = 0x1e01,
PGPE_NULL_VFRT_POINTER = 0x1e02,
PGPE_INVALID_PMCR_OWNER = 0x1e03,
PGPE_VOLTAGE_OUT_OF_BOUNDS = 0x1e04,
PGPE_SET_PMCR_TRAP_INJECT = 0x1e05,
PGPE_DROOP_AND_CORE_THROTTLE_ENABLED = 0x1e06,
PGPE_INVALID_FREQ_UPDT = 0x1e07,
PGPE_PMAX_RCV_GREATER_THAN_PSAFE = 0x1e08,
PGPE_UVOLT_FREQ_LOSS_GREATER_THAN_MAX_DROOP = 0x1e09,
PGPE_UVOLT_AVG_FREQ_GREATER_THAN_TARGET = 0x1e0a,
//_UNUSED_1e0d = 0x1e0d,
//_UNUSED_1e1c = 0x1e1c,
//_UNUSED_1e1d = 0x1e1d,
//_UNUSED_1e1e = 0x1e1e,
//_UNUSED_1e1f = 0x1e1f,
//_UNUSED_1f00 = 0x1f00,
//_UNUSED_1f01 = 0x1f01,
//_UNUSED_1f02 = 0x1f02,
//_UNUSED_1f03 = 0x1f03,
//_UNUSED_1f04 = 0x1f04,
//_UNUSED_1f05 = 0x1f05,
//_UNUSED_1f06 = 0x1f06,
//_UNUSED_1f07 = 0x1f07,
//_UNUSED_1f08 = 0x1f08,
//_UNUSED_1f09 = 0x1f09,
//_UNUSED_1f0a = 0x1f0a,
//_UNUSED_1f0d = 0x1f0d,
//_UNUSED_1f1c = 0x1f1c,
//_UNUSED_1f1d = 0x1f1d,
//_UNUSED_1f1e = 0x1f1e,
//_UNUSED_1f1f = 0x1f1f
#endif
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