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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/occ/common.h $ */
/* */
/* OpenPOWER OnChipController Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015 */
/* [+] 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 _common_h
#define _common_h
#include <rtls.h>
// Reasons why the OCCMISC external interrupt was triggered
typedef enum
{
// defined as individual bits (since multiple interrupts could be queued)
INTR_REASON_HTMGT_SERVICE_REQUIRED = 0x04,
INTR_REASON_I2C_OWNERSHIP_CHANGE = 0x02,
INTR_REASON_OPAL_SHARED_MEM_CHANGE = 0x01
} ext_intr_reason_t;
// Miscellaneous checks to be done by 405
// - check for pending host notifications
// - check for checkstop
void task_misc_405_checks(task_t *i_self);
// Trigger interrupt to the host with the specified reason (OCCMISC/core_ext_intr)
// Returns true if notification was sent, false if interrupt already outstanding
bool notify_host(const ext_intr_reason_t i_reason);
#endif // _common_h
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