135 lines
5.0 KiB
C
135 lines
5.0 KiB
C
/*
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* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "los_config.h"
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#ifdef LOSCFG_SHELL_CMD_DEBUG
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#ifdef LOSCFG_CPUP_INCLUDE_IRQ
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#include "los_cpup_pri.h"
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#endif
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#include "los_hwi_pri.h"
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#include "los_process_pri.h"
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#include "shcmd.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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#ifdef LOSCFG_CPUP_INCLUDE_IRQ
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STATIC CPUP_INFO_S g_hwiCpupAll[OS_HWI_MAX_NUM];
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STATIC CPUP_INFO_S g_hwiCpup10s[OS_HWI_MAX_NUM];
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STATIC CPUP_INFO_S g_hwiCpup1s[OS_HWI_MAX_NUM];
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LITE_OS_SEC_TEXT_MINOR UINT32 OsShellCmdHwi(INT32 argc, const CHAR **argv)
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{
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UINT32 i;
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UINT32 intSave;
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UINT64 cycles;
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size_t size = sizeof(CPUP_INFO_S) * OS_HWI_MAX_NUM;
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(VOID)argv;
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if (argc > 0) {
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PRINTK("\nUsage: hwi\n");
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return OS_ERROR;
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}
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(VOID)memset_s(g_hwiCpupAll, size, 0, size);
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(VOID)memset_s(g_hwiCpup10s, size, 0, size);
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(VOID)memset_s(g_hwiCpup1s, size, 0, size);
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intSave = LOS_IntLock();
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(VOID)LOS_AllCpuUsage(OS_HWI_MAX_NUM, g_hwiCpupAll, CPUP_ALL_TIME, 0);
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(VOID)LOS_AllCpuUsage(OS_HWI_MAX_NUM, g_hwiCpup10s, CPUP_LAST_TEN_SECONDS, 0);
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(VOID)LOS_AllCpuUsage(OS_HWI_MAX_NUM, g_hwiCpup1s, CPUP_LAST_ONE_SECONDS, 0);
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LOS_IntRestore(intSave);
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PRINTK(" InterruptNo Count Name CYCLECOST CPUUSE CPUUSE10s CPUUSE1s mode\n");
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for (i = OS_HWI_FORM_EXC_NUM; i < OS_HWI_MAX_NUM + OS_HWI_FORM_EXC_NUM; i++) {
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if (OsGetHwiFormCnt(i)) {
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cycles = g_cpup[g_processMaxNum + i].allTime / OsGetHwiFormCnt(i);
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} else {
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cycles = 0;
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}
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/* Different cores has different hwi form implementation */
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if (HWI_IS_REGISTED(i) && (OsGetHwiFormName(i) != NULL)) {
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PRINTK(" %8d: %-10d%-12s %-10llu", i, OsGetHwiFormCnt(i), OsGetHwiFormName(i), cycles);
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} else if (HWI_IS_REGISTED(i)) {
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PRINTK(" %8d: %-10d%-12s %-10llu", i, OsGetHwiFormCnt(i), "", cycles);
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} else {
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continue;
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}
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PRINTK("%2d.%-7d"
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"%2d.%-9d"
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"%2d.%-6d"
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"%s\n",
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g_hwiCpupAll[i].uwUsage / LOS_CPUP_PRECISION_MULT,
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g_hwiCpupAll[i].uwUsage % LOS_CPUP_PRECISION_MULT,
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g_hwiCpup10s[i].uwUsage / LOS_CPUP_PRECISION_MULT,
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g_hwiCpup10s[i].uwUsage % LOS_CPUP_PRECISION_MULT,
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g_hwiCpup1s[i].uwUsage / LOS_CPUP_PRECISION_MULT,
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g_hwiCpup1s[i].uwUsage % LOS_CPUP_PRECISION_MULT,
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g_hwiForm[i].uwParam == IRQF_SHARED ? "shared" : "normal");
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}
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return 0;
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}
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#else
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LITE_OS_SEC_TEXT_MINOR UINT32 OsShellCmdHwi(INT32 argc, const CHAR **argv)
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{
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UINT32 i;
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(VOID)argv;
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if (argc > 0) {
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PRINTK("\nUsage: hwi\n");
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return OS_ERROR;
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}
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PRINTK(" InterruptNo Count Name\n");
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for (i = OS_HWI_FORM_EXC_NUM; i < OS_HWI_MAX_NUM + OS_HWI_FORM_EXC_NUM; i++) {
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/* Different cores has different hwi form implementation */
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if (HWI_IS_REGISTED(i) && (OsGetHwiFormName(i) != NULL)) {
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PRINTK(" %8d:%10d: %-s\n", i, OsGetHwiFormCnt(i), OsGetHwiFormName(i));
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} else if (HWI_IS_REGISTED(i)) {
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PRINTK(" %8d:%10d:\n", i, OsGetHwiFormCnt(i));
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}
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}
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return 0;
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}
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#endif
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SHELLCMD_ENTRY(hwi_shellcmd, CMD_TYPE_EX, "hwi", 0, (CmdCallBackFunc)OsShellCmdHwi);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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#endif /* LOSCFG_SHELL */
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