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/*
* Copyright 2020 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*/
#include "dc/dc_stat.h"
#include "dmub/dmub_srv_stat.h"
#include "dc_dmub_srv.h"
/**
* DOC: DC STAT Interface
*
* These interfaces are called without acquiring DAL and DC locks.
* Hence, there is limitations on whese interfaces can access. Only
* variables exclusively defined for these interfaces can be modified.
*/
/**
*****************************************************************************
* Function: dc_stat_get_dmub_notification
*
* @brief
* Calls dmub layer to retrieve dmub notification
*
* @param
* [in] dc: dc structure
* [in] notify: dmub notification structure
*
* @return
* None
*****************************************************************************
*/
void dc_stat_get_dmub_notification(const struct dc *dc, struct dmub_notification *notify)
{
/**
* This function is called without dal and dc locks, so
* we shall not modify any dc, dc_dmub_srv or dmub variables
* except variables exclusively accessed by this function
*/
struct dmub_srv *dmub = dc->ctx->dmub_srv->dmub;
enum dmub_status status;
status = dmub_srv_stat_get_notification(dmub, notify);
ASSERT(status == DMUB_STATUS_OK);
}
/**
*****************************************************************************
* Function: dc_stat_get_dmub_dataout
*
* @brief
* Calls dmub layer to retrieve dmub gpint dataout
*
* @param
* [in] dc: dc structure
* [in] dataout: dmub gpint dataout
*
* @return
* None
*****************************************************************************
*/
void dc_stat_get_dmub_dataout(const struct dc *dc, uint32_t *dataout)
{
struct dmub_srv *dmub = dc->ctx->dmub_srv->dmub;
enum dmub_status status;
status = dmub_srv_get_gpint_dataout(dmub, dataout);
ASSERT(status == DMUB_STATUS_OK);
}
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