diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H b/src/import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H new file mode 100644 index 00000000..f4aaaf44 --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H @@ -0,0 +1,106 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: import/chips/p9/procedures/hwp/pm/p9_block_wakeup_intr.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015,2016 */ +/* [+] 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 */ + +/// @file p9_block_wakeup_intr.H +/// @brief Set/reset the BLOCK_REG_WKUP_SOURCES bit in the PPM +/// associated with an EX chiplet +/// +// *HWP HWP Owner: Amit Kumar <akumar3@us.ibm.com> +// *HWP Backup HWP Owner: Greg Still <stillgs@us.ibm.com> +// *HWP FW Owner: Bilicon Patil <bilpatil@in.ibm.com> +// *HWP Team: PM +// *HWP Level: 1 +// *HWP Consumed by: FSP:HS +/// +///----------------------------------------------------------------------------- + +#ifndef _P9_BLKWKUP_H_ +#define _P9_BLKWKUP_H_ + +//------------------------------------------------------------------------------ +// Includes +//------------------------------------------------------------------------------ + +#include <fapi2.H> +#include <p9_quad_scom_addresses.H> +#include <p9_quad_scom_addresses_fld.H> + +//------------------------------------------------------------------------------ +// Constant definitions +//------------------------------------------------------------------------------ + +namespace p9pmblockwkup +{ + +enum OP_TYPE +{ + SET = 0, + SET_NOSPWUP = 1, + CLEAR = 2 +}; + +// Used by checking infrasture checking code +static const uint32_t END_OP = CLEAR; + +} // namespace p9pmblockwkup + + +// +// CPMMR Bit definitions +const uint32_t BLOCK_REG_WKUP_EVENTS = 6; + +// GPMMR Address mappings (for clarity) +static const uint64_t C_PPM_GPMMR = C_PPM_GPMMR_SCOM; +static const uint64_t C_PPM_GPMMR_CLEAR = C_PPM_GPMMR_SCOM1; +static const uint64_t C_PPM_GPMMR_OR = C_PPM_GPMMR_SCOM2; + +// function pointer typedef definition for HWP call support +typedef fapi2::ReturnCode (*p9_block_wakeup_intr_FP_t) ( + const fapi2::Target<fapi2::TARGET_TYPE_CORE>&, + const p9pmblockwkup::OP_TYPE); + +extern "C" +{ + +//------------------------------------------------------------------------------ +// Function prototype +//------------------------------------------------------------------------------ + +/// @brief @brief Set/reset the BLOCK_REG_WKUP_SOURCES bit in the PPM +/// associated with an EX chiplet +/// +/// @param[in] i_core_target Core target +/// @param[in] i_operation SET, CLEAR +/// +/// @return FAPI2_RC_SUCCESS if success, else error code. + + fapi2::ReturnCode + p9_block_wakeup_intr( + const fapi2::Target<fapi2::TARGET_TYPE_CORE>& i_core_target, + const p9pmblockwkup::OP_TYPE i_operation); + +} // extern "C" + +#endif // _P9_BLKWKUP_H_ |
