Redo Release 2.3.3
JIRA: https://issues.redhat.com/browse/RHEL-11179 Adding 0016-numatop-powerpc-Add-power10-support.patch Signed-off-by: Pingfan Liu <piliu@redhat.com>
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Pingfan Liu
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0016-numatop-powerpc-Add-power10-support.patch
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0016-numatop-powerpc-Add-power10-support.patch
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From 25839aa3e2b02b5c001f220b1beeff5a786f83f2 Mon Sep 17 00:00:00 2001
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From: Kajol Jain <kjain@linux.ibm.com>
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Date: Thu, 6 Jul 2023 04:33:56 -0500
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Subject: [PATCH] numatop/powerpc: Add power10 support
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Add platform check for power10 processors.
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Add new files called power10.c/power10.h, which includes
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addition of the relevant events, to count per-process/per-thread
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memory accesses and CPU usage information for power10
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processors.
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Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
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---
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Makefile.am | 2 ++
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numatop.8 | 2 +-
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powerpc/include/power10.h | 50 ++++++++++++++++++++++++++++
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powerpc/include/types.h | 5 +--
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powerpc/plat.c | 14 ++++++--
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powerpc/power10.c | 69 +++++++++++++++++++++++++++++++++++++++
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6 files changed, 136 insertions(+), 6 deletions(-)
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create mode 100644 powerpc/include/power10.h
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create mode 100644 powerpc/power10.c
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diff --git a/Makefile.am b/Makefile.am
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index ae11522..f23e1a6 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -83,10 +83,12 @@ if CPU_PPC
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libnumatop_la_SOURCES += \
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powerpc/include/power8.h \
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powerpc/include/power9.h \
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+ powerpc/include/power10.h \
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powerpc/include/types.h \
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powerpc/plat.c \
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powerpc/power8.c \
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powerpc/power9.c \
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+ powerpc/power10.c \
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powerpc/ui_perf_map.c \
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powerpc/util.c
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endif
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diff --git a/numatop.8 b/numatop.8
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index 9eb983c..7237093 100644
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--- a/numatop.8
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+++ b/numatop.8
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@@ -500,4 +500,4 @@ in 3.9. The following steps show how to get and apply the patch set.
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\fBnumatop\fP supports the Intel Xeon processors: 5500-series, 6500/7500-series,
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5600 series, E7-x8xx-series, and E5-16xx/24xx/26xx/46xx-series.
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\fBNote\fP: CPU microcode version 0x618 or 0x70c or later is required on
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-E5-16xx/24xx/26xx/46xx-series. It also supports IBM Power8 and Power9 processors.
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+E5-16xx/24xx/26xx/46xx-series. It also supports IBM Power8, Power9 and Power10 processors.
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diff --git a/powerpc/include/power10.h b/powerpc/include/power10.h
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new file mode 100644
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index 0000000..bc6c7a9
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--- /dev/null
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+++ b/powerpc/include/power10.h
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@@ -0,0 +1,50 @@
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+/*
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+ * Copyright (c) 2023, IBM Corporation
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+ *
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+ * Redistribution and use in source and binary forms, with or without
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+ * modification, are permitted provided that the following conditions are met:
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+ *
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+ * * Redistributions of source code must retain the above copyright notice,
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+ * this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in the
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+ * documentation and/or other materials provided with the distribution.
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+ * * Neither the name of Intel Corporation nor the names of its contributors
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+ * may be used to endorse or promote products derived from this software
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+ * without specific prior written permission.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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+ * POSSIBILITY OF SUCH DAMAGE.
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+ */
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+
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+#ifndef _NUMATOP_POWERPC_POWER10_H
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+#define _NUMATOP_POWERPC_POWER10_H
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+
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+#ifdef __cplusplus
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+extern "C" {
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+#endif
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+
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+#include <sys/types.h>
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+#include <inttypes.h>
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+#include "../../common/include/types.h"
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+
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+struct _plat_event_config;
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+
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+extern void power10_profiling_config(perf_count_id_t, struct _plat_event_config *);
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+extern void power10_ll_config(plat_event_config_t *cfg);
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+extern int power10_offcore_num(void);
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+
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+#ifdef __cplusplus
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+}
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+#endif
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+
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+#endif /* _NUMATOP_POWERPC_POWER10_H */
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diff --git a/powerpc/include/types.h b/powerpc/include/types.h
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index 1ffaafa..30f7eb6 100644
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--- a/powerpc/include/types.h
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+++ b/powerpc/include/types.h
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@@ -36,10 +36,11 @@
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typedef enum {
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CPU_UNSUP = 0,
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CPU_POWER8,
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- CPU_POWER9
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+ CPU_POWER9,
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+ CPU_POWER10
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} cpu_type_t;
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-#define CPU_TYPE_NUM 3
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+#define CPU_TYPE_NUM 4
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typedef enum {
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PERF_COUNT_INVALID = -1,
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diff --git a/powerpc/plat.c b/powerpc/plat.c
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index e7f132d..bed27d5 100644
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--- a/powerpc/plat.c
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+++ b/powerpc/plat.c
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@@ -35,26 +35,30 @@
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#include "include/types.h"
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#include "include/power8.h"
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#include "include/power9.h"
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+#include "include/power10.h"
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pfn_plat_profiling_config_t
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s_plat_profiling_config[CPU_TYPE_NUM] = {
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NULL,
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power8_profiling_config,
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- power9_profiling_config
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+ power9_profiling_config,
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+ power10_profiling_config
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};
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pfn_plat_ll_config_t
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s_plat_ll_config[CPU_TYPE_NUM] = {
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NULL,
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power8_ll_config,
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- power9_ll_config
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+ power9_ll_config,
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+ power10_ll_config
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};
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pfn_plat_offcore_num_t
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s_plat_offcore_num[CPU_TYPE_NUM] = {
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NULL,
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power8_offcore_num,
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- power9_offcore_num
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+ power9_offcore_num,
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+ power10_offcore_num
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};
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#define SPRN_PVR 0x11F
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@@ -85,6 +89,10 @@ plat_detect(void)
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s_cpu_type = CPU_POWER9;
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ret = 0;
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break;
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+ case 0x80:
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+ s_cpu_type = CPU_POWER10;
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+ ret = 0;
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+ break;
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}
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return ret;
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diff --git a/powerpc/power10.c b/powerpc/power10.c
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new file mode 100644
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index 0000000..b979f64
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--- /dev/null
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+++ b/powerpc/power10.c
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@@ -0,0 +1,69 @@
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+/*
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+ * Copyright (c) 2023, IBM Corporation
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+ *
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+ * Redistribution and use in source and binary forms, with or without
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+ * modification, are permitted provided that the following conditions are met:
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+ *
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+ * * Redistributions of source code must retain the above copyright notice,
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+ * this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in the
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+ * documentation and/or other materials provided with the distribution.
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+ * * Neither the name of Intel Corporation nor the names of its contributors
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+ * may be used to endorse or promote products derived from this software
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+ * without specific prior written permission.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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+ * POSSIBILITY OF SUCH DAMAGE.
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+ */
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+
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+#include <inttypes.h>
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+#include <stdlib.h>
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+#include <sys/types.h>
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+#include <stdio.h>
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+#include <unistd.h>
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+#include <string.h>
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+#include <strings.h>
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+#include "../common/include/os/linux/perf_event.h"
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+#include "../common/include/os/plat.h"
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+#include "include/power10.h"
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+
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+static plat_event_config_t s_power10_profiling[PERF_COUNT_NUM] = {
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+ { PERF_TYPE_RAW, 0x600f4, 0, 0, 0, 0, "PM_RUN_CYC" },
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+ { PERF_TYPE_RAW, 0x0F4040000004C040, 0, 0, 0, 0, "PM_DATA_FROM_DMEM" },
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+ { PERF_TYPE_RAW, 0x100f0, 0, 0, 0, 0, "PM_CYC" },
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+ { PERF_TYPE_RAW, 0x500fa, 0, 0, 0, 0, "PM_RUN_INST_CMPL" },
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+ { PERF_TYPE_RAW, 0x094040000002C040, 0, 0, 0, 0, "PM_DATA_FROM_LMEM" },
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+ { PERF_TYPE_RAW, 0x0D4040000003C040, 0, 0, 0, 0, "PM_DATA_FROM_RMEM" },
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+};
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+
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+static plat_event_config_t s_power10_ll = {
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+ PERF_TYPE_RAW, 0x0000, 0, 0, 0, 1, "PM_SUSPENDED"
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+};
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+
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+void
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+power10_profiling_config(perf_count_id_t perf_count_id, plat_event_config_t *cfg)
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+{
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+ plat_config_get(perf_count_id, cfg, s_power10_profiling);
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+}
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+
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+void
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+power10_ll_config(plat_event_config_t *cfg)
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+{
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+ memcpy(cfg, &s_power10_ll, sizeof (plat_event_config_t));
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+}
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+
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+int
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+power10_offcore_num(void)
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+{
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+ return (3);
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+}
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--
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2.31.1
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