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Diffstat (limited to 'src/occ_405/mode.h')
| -rwxr-xr-x | src/occ_405/mode.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/occ_405/mode.h b/src/occ_405/mode.h new file mode 100755 index 0000000..6d69331 --- /dev/null +++ b/src/occ_405/mode.h @@ -0,0 +1,103 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/occ_405/mode.h $ */ +/* */ +/* OpenPOWER OnChipController Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2011,2015 */ +/* [+] 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 _mode_h +#define _mode_h + +#include <occ_common.h> +#include <common_types.h> +#include "rtls.h" +#include "errl.h" + + +// Returns the current OCC Mode +#define CURRENT_MODE() G_occ_internal_mode + +// Returns the 'OCC Requested' OCC Mode +#define REQUESTED_MODE() G_occ_internal_req_mode + +// Returns the 'Requested' SMS Mode +#define CURRENT_SMS() G_occ_internal_sms + +// Returns the 'Requested' SMS Mode +#define VALID_MODE(mode) ((mode < OCC_MODE_COUNT) ? 1 : 0) + +// Typedef of the various modes that TMGT can put OCC into. +typedef enum +{ + OCC_MODE_NOCHANGE = 0x00, + OCC_MODE_NOMINAL = 0x01, + // OCC_MODE_BENCHMARK = 0x02, + OCC_MODE_TURBO = 0x03, + OCC_MODE_SAFE = 0x04, + OCC_MODE_PWRSAVE = 0x05, + OCC_MODE_DYN_POWER_SAVE = 0x06, + OCC_MODE_MIN_FREQUENCY = 0x07, + + // Mode 0x08-0x0A reserved by TMGT + // OCC_MODE_SAFE_LOW_POWER = 0x09, + OCC_MODE_DYN_POWER_SAVE_FP = 0x0A, + OCC_MODE_FFO = 0x0B, + OCC_MODE_STURBO = 0x0C, + + // Make sure this is after the last valid mode + OCC_MODE_COUNT, + + // These are used for mode transition table, and are not + // a valid mode in and of itself. + OCC_MODE_ALL = 0xFE, + OCC_MODE_INVALID = 0xFF, +} OCC_MODE; + +// Typedef of the various internal modes that OCC can be in. +typedef enum +{ + OCC_INTERNAL_MODE_NOM = 0x00, + OCC_INTERNAL_MODE_SPS = 0x01, + OCC_INTERNAL_MODE_DPS = 0x02, + OCC_INTERNAL_MODE_DPS_MP = 0x03, + OCC_INTERNAL_MODE_FFO = 0x04, + OCC_INTERNAL_MODE_MAX_NUM, + OCC_INTERNAL_MODE_UNDEFINED = 0xFF +} OCC_INTERNAL_MODE; + +extern OCC_MODE G_occ_internal_mode; +extern OCC_MODE G_occ_internal_req_mode; +extern OCC_MODE G_occ_external_req_mode; +extern OCC_MODE G_occ_external_req_mode_kvm; +extern OCC_MODE G_occ_master_mode; + +// Returns true if we are in the middle of a mode transition +inline bool SMGR_is_mode_transitioning(void); + +// Used to get the OCC Mode +inline OCC_MODE SMGR_get_mode(void); + +// Used to set OCC Mode +errlHndl_t SMGR_set_mode(const OCC_MODE i_mode, + const uint8_t i_sms_type); + + + +#endif |
