From: "tip-bot2 for Ravi Bangoria" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Ravi Bangoria <ravi.bangoria@amd.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: perf/core] perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions
Date: Fri, 30 Sep 2022 09:31:09 -0000 [thread overview]
Message-ID: <166453026954.401.8391072210080091414.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20220928095805.596-3-ravi.bangoria@amd.com>
The following commit has been merged into the perf/core branch of tip:
Commit-ID: 610c238041fbc682936d34132362a54a802600fe
Gitweb: https://git.kernel.org/tip/610c238041fbc682936d34132362a54a802600fe
Author: Ravi Bangoria <ravi.bangoria@amd.com>
AuthorDate: Wed, 28 Sep 2022 15:27:52 +05:30
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Thu, 29 Sep 2022 12:20:54 +02:00
perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions
IBS_OP_DATA2 DataSrc provides detail about location of the data
being accessed from by load ops. Define macros for legacy and
extended DataSrc values.
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20220928095805.596-3-ravi.bangoria@amd.com
---
arch/x86/include/asm/amd-ibs.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/x86/include/asm/amd-ibs.h b/arch/x86/include/asm/amd-ibs.h
index f3eb098..cb2a5e1 100644
--- a/arch/x86/include/asm/amd-ibs.h
+++ b/arch/x86/include/asm/amd-ibs.h
@@ -6,6 +6,22 @@
#include <asm/msr-index.h>
+/* IBS_OP_DATA2 DataSrc */
+#define IBS_DATA_SRC_LOC_CACHE 2
+#define IBS_DATA_SRC_DRAM 3
+#define IBS_DATA_SRC_REM_CACHE 4
+#define IBS_DATA_SRC_IO 7
+
+/* IBS_OP_DATA2 DataSrc Extension */
+#define IBS_DATA_SRC_EXT_LOC_CACHE 1
+#define IBS_DATA_SRC_EXT_NEAR_CCX_CACHE 2
+#define IBS_DATA_SRC_EXT_DRAM 3
+#define IBS_DATA_SRC_EXT_FAR_CCX_CACHE 5
+#define IBS_DATA_SRC_EXT_PMEM 6
+#define IBS_DATA_SRC_EXT_IO 7
+#define IBS_DATA_SRC_EXT_EXT_MEM 8
+#define IBS_DATA_SRC_EXT_PEER_AGENT_MEM 12
+
/*
* IBS Hardware MSRs
*/
next prev parent reply other threads:[~2022-09-30 9:32 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-28 9:57 [PATCH v3 00/15] perf mem/c2c: Add support for AMD Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 01/15] perf/mem: Introduce PERF_MEM_LVLNUM_{EXTN_MEM|IO} Ravi Bangoria
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-30 10:48 ` [PATCH v3 01/15] " kajoljain
2022-09-30 12:50 ` Ravi Bangoria
2022-09-30 14:17 ` Liang, Kan
2022-10-01 6:37 ` Ravi Bangoria
2022-10-03 13:15 ` Liang, Kan
2022-10-06 11:38 ` Ravi Bangoria
2022-10-14 13:53 ` Arnaldo Carvalho de Melo
2022-10-14 15:04 ` Ravi Bangoria
2022-10-27 8:25 ` Peter Zijlstra
2022-10-28 6:41 ` [tip: perf/urgent] perf/mem: Rename PERF_MEM_LVLNUM_EXTN_MEM to PERF_MEM_LVLNUM_CXL tip-bot2 for Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 02/15] perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions Ravi Bangoria
2022-09-30 4:41 ` Namhyung Kim
2022-09-30 4:48 ` Ravi Bangoria
2022-09-30 5:11 ` Namhyung Kim
2022-09-30 6:16 ` Ravi Bangoria
2022-09-30 9:31 ` tip-bot2 for Ravi Bangoria [this message]
2022-09-28 9:57 ` [PATCH v3 03/15] perf/x86/amd: Support PERF_SAMPLE_DATA_SRC Ravi Bangoria
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 04/15] perf/x86/amd: Support PERF_SAMPLE_{WEIGHT|WEIGHT_STRUCT} Ravi Bangoria
2022-09-30 5:09 ` Namhyung Kim
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 05/15] perf/x86/amd: Support PERF_SAMPLE_ADDR Ravi Bangoria
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 06/15] perf/x86/amd: Support PERF_SAMPLE_PHY_ADDR Ravi Bangoria
2022-09-30 4:59 ` Namhyung Kim
2022-09-30 5:05 ` Ravi Bangoria
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-30 17:02 ` [PATCH v3 06/15] " Jiri Olsa
2022-09-28 9:57 ` [PATCH v3 07/15] perf/uapi: Define PERF_MEM_SNOOPX_PEER in kernel header file Ravi Bangoria
2022-09-30 9:31 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 08/15] perf tool: Sync include/uapi/linux/perf_event.h header Ravi Bangoria
2022-09-28 9:57 ` [PATCH v3 09/15] perf tool: Sync arch/x86/include/asm/amd-ibs.h header Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 10/15] perf mem: Add support for printing PERF_MEM_LVLNUM_{EXTN_MEM|IO} Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 11/15] perf mem/c2c: Set PERF_SAMPLE_WEIGHT for LOAD_STORE events Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 12/15] perf mem/c2c: Add load store event mappings for AMD Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 13/15] perf mem/c2c: Avoid printing empty lines for unsupported events Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 14/15] perf mem: Use more generic term for LFB Ravi Bangoria
2022-09-28 9:58 ` [PATCH v3 15/15] perf script: Add missing fields in usage hint Ravi Bangoria
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