OpenCloudOS-Kernel/drivers/hwtracing/coresight/coresight-cfg-preload.c

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright(C) 2020 Linaro Limited. All rights reserved.
* Author: Mike Leach <mike.leach@linaro.org>
*/
#include "coresight-cfg-preload.h"
#include "coresight-config.h"
#include "coresight-syscfg.h"
/* Basic features and configurations pre-loaded on initialisation */
static struct cscfg_feature_desc *preload_feats[] = {
#if IS_ENABLED(CONFIG_CORESIGHT_SOURCE_ETM4X)
&strobe_etm4x,
#endif
NULL
};
static struct cscfg_config_desc *preload_cfgs[] = {
#if IS_ENABLED(CONFIG_CORESIGHT_SOURCE_ETM4X)
&afdo_etm4x,
#endif
NULL
};
static struct cscfg_load_owner_info preload_owner = {
.type = CSCFG_OWNER_PRELOAD,
};
/* preload called on initialisation */
int cscfg_preload(void *owner_handle)
{
preload_owner.owner_handle = owner_handle;
return cscfg_load_config_sets(preload_cfgs, preload_feats, &preload_owner);
}