From: Ravi Bangoria <ravi.bangoria@amd.com>
To: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Ian Rogers <irogers@google.com>,
Dapeng Mi <dapeng1.mi@linux.intel.com>,
James Clark <james.clark@linaro.org>, <x86@kernel.org>,
<linux-perf-users@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
"Manali Shukla" <manali.shukla@amd.com>,
Santosh Shukla <santosh.shukla@amd.com>,
Ananth Narayan <ananth.narayan@amd.com>,
Sandipan Das <sandipan.das@amd.com>
Subject: [PATCH 1/6] perf tool ibs: Sync AMD IBS header file
Date: Mon, 19 Jan 2026 02:43:22 +0000 [thread overview]
Message-ID: <20260119024328.897-2-ravi.bangoria@amd.com> (raw)
In-Reply-To: <20260119024328.897-1-ravi.bangoria@amd.com>
IBS_OP_DATA2 register will have two more fields: strm_st and rmt_socket
in future AMD CPUs. Kernel header file is already updated. Add those
fields in tools copy as well.
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
---
tools/arch/x86/include/asm/amd/ibs.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/arch/x86/include/asm/amd/ibs.h b/tools/arch/x86/include/asm/amd/ibs.h
index cbce54fec7b9..e9662370e690 100644
--- a/tools/arch/x86/include/asm/amd/ibs.h
+++ b/tools/arch/x86/include/asm/amd/ibs.h
@@ -99,7 +99,9 @@ union ibs_op_data2 {
rmt_node:1, /* 4: destination node */
cache_hit_st:1, /* 5: cache hit state */
data_src_hi:2, /* 6-7: data source high */
- reserved1:56; /* 8-63: reserved */
+ strm_st:1, /* 8: streaming store */
+ rmt_socket:1, /* 9: remote socket */
+ reserved1:54; /* 10-63: reserved */
};
};
--
2.43.0
next prev parent reply other threads:[~2026-01-19 2:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-19 2:43 [PATCH 0/6] perf tools amd ibs: Fixes + future enhancements Ravi Bangoria
2026-01-19 2:43 ` Ravi Bangoria [this message]
2026-01-20 19:29 ` [PATCH 1/6] perf tool ibs: Sync AMD IBS header file Arnaldo Carvalho de Melo
2026-01-21 4:30 ` Ravi Bangoria
2026-01-19 2:43 ` [PATCH 2/6] perf test ibs: Remove obsolete privilege test Ravi Bangoria
2026-01-19 2:43 ` [PATCH 3/6] perf amd ibs: Suppress bogus TlbRefillLat and DCPhysAd on Zen4+ Ravi Bangoria
2026-01-19 2:43 ` [PATCH 4/6] perf amd ibs: Make Fetch status bits dependent on PhyAddrValid for newer platforms Ravi Bangoria
2026-01-19 2:43 ` [PATCH 5/6] perf amd ibs: Decode Remote-Socket flag in IBS OP raw dump Ravi Bangoria
2026-01-19 2:43 ` [PATCH 6/6] perf amd ibs: Decode Streaming-store " Ravi Bangoria
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