linux-kernel - [PATCH RESEND 0/3] cstate support for CWF, LNL and PTL

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Message-ID: <20251023223754.1743928-1-zide.chen@intel.com>
Date: Thu, 23 Oct 2025 15:37:50 -0700
From: Zide Chen <zide.chen@...el.com>
To: Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Ian Rogers <irogers@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Andi Kleen <ak@...ux.intel.com>,
	Eranian Stephane <eranian@...gle.com>
Cc: linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org,
	Dapeng Mi <dapeng1.mi@...ux.intel.com>,
	Zide Chen <zide.chen@...el.com>,
	Xudong Hao <xudong.hao@...el.com>,
	Falcon Thomas <thomas.falcon@...el.com>
Subject: [PATCH RESEND 0/3] cstate support for CWF, LNL and PTL 

This series resends three c-state patches that have been posted for a
few months but have not yet received feedback.

On behalf of Rui, I’ve included his two patches here, so that all
outstanding Intel c-state related patches can be reviewed together.

There are no code changes in this resend. Only the changelog in
[PATCH 1/3] has been updated to note that the C1E counter can only
be read via PMT.

Zhang Rui (2):
  perf/x86/intel/cstate: Remove PC3 support from LunarLake
  perf/x86/intel/cstate: Add Pantherlake support

Zide Chen (1):
  perf/x86/intel/cstate: Add Clearwater Forest support

 arch/x86/events/intel/cstate.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

-- 
2.51.1