From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-181.mta1.migadu.com (mta1.migadu.com [37.59.57.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB43546EC64 for ; Fri, 7 Aug 2026 08:09:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=37.59.57.117 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786090185; cv=none; b=uhinhY57rlnx2RlcLYWRGTHzupr+9IoyiDq7aipNBMltNdxyjQy/e2SZ3W9FGfxcB4W1ZyLHujgGcdWOHgwELbKB2Boyqm3cqfEbLrRXeDuhYGWToiis4rKqrvTj8SxWgTN2mD/ogvEz0pBcpBzwaFD+bj0amFC95TtuEDlidJU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786090185; c=relaxed/simple; bh=ytRDMcJJVurJb8sUnYJOCLf6/JJPVgd1FCZg5StjTK4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NnjJmXZwybHDVEPy2E/92x0kITUD+b+fSgM0Xg8TVhXViZdHzlL0uel5wJ2xJOf+is0nqGjmgaTx3GRlQJJNgHkVkyhbeby+W9bxVxdBo7fB9i4J9NFgCAumXI1mpX00p7NiYr8GJPI8WWrYVKZgxYE83cSoVCi8xB9p05ivT1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=XHR0jnlj; arc=none smtp.client-ip=37.59.57.117 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="XHR0jnlj" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1786090180; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TSyM0jx2ZULPKz+yUIhCrtjTjYl/ed++j97PAJ68moY=; b=XHR0jnljj1zJs9QYeAhOAtz+STgQ3kT6acB7mg81ppPFCOQrR4IwkzKNCfzPiAl7dF8sHm zVH/Xr8l3FMCH9/1VRrp2WJljWRvI2ahAfGMgGtunDRyQmybwA+Xt/OnBcXU0jBCz2MKmT 8OOTNmYoU5jlDhFjQJtQALM1cxKUmS0= From: Atish Patra Date: Fri, 07 Aug 2026 01:09:02 -0700 Subject: [PATCH v9 07/20] dt-bindings: riscv: add Smcntrpmf ISA extension description Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260807-counter_delegation-v9-7-58658104e487@meta.com> References: <20260807-counter_delegation-v9-0-58658104e487@meta.com> In-Reply-To: <20260807-counter_delegation-v9-0-58658104e487@meta.com> To: Will Deacon , Atish Patra , Arnaldo Carvalho de Melo , Anup Patel , Ian Rogers , Rob Herring , Paul Walmsley , Mark Rutland , Jiri Olsa , Krzysztof Kozlowski , James Clark , Namhyung Kim Cc: linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Conor Dooley , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, devicetree@vger.kernel.org X-Migadu-Flow: FLOW_OUT From: Atish Patra Add the description for Smcntrpmf ISA extension Acked-by: Rob Herring (Arm) Signed-off-by: Atish Patra Link: https://patch.msgid.link/20260701-counter_delegation-v8-7-7909f863a645@meta.com Signed-off-by: Paul Walmsley --- Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index ccff2be1224d..eee65cf73d6c 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -181,6 +181,12 @@ properties: changes to interrupts as frozen at commit ccbddab ("Merge pull request #42 from riscv/jhauser-2023-RC4") of riscv-aia. + - const: smcntrpmf + description: | + The standard Smcntrpmf machine-level extension for the machine mode + to enable privilege mode filtering for cycle and instret counters as + ratified in the 20240326 version of the privileged ISA specification. + - const: smcsrind description: | The standard Smcsrind machine-level extension extends the -- 2.53.0-Meta