From nobody Thu Oct 2 09:19:02 2025 Received: from mail-pf1-f178.google.com (mail-pf1-f178.google.com [209.85.210.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0AF92D6E7F for ; Fri, 19 Sep 2025 07:37:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.178 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758267473; cv=none; b=qEQrBQPZN1hnl3U5QLsCeMMxkvldlC19pg017voM/6xUhvv4sqxXnVNfzNL7YMb9TzQSd49dXrJAxW+e7mwiLfB3y2dDoXfN8SBUq1qgMnRZ8Tv9v5xO5BcNKP8+AIHv/JS+4DnMFnCe2fEVcYv0OFb7cwyWMe/p2OhoISOzeJA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758267473; c=relaxed/simple; bh=+YpuvhJCI/yShT1rtWNvOFpxGI7l/ehsFRhKIaNPItU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rysCvEEMee3Xpdudaet25WA0SqhF4+ch9LOjq3p8aHov6vwA3tu7+7j/S3iloVosc6d9JzsweBLpd9ls3i5HF1W98MArbhYTHWwKCmLL2OkTL7uuspYBjT2UYDTnEaHuT1dkDacgualJ5ZVpyw2qhhc2bsJVctXdIySCZu+e8gw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com; spf=pass smtp.mailfrom=bytedance.com; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b=ILMwbVmv; arc=none smtp.client-ip=209.85.210.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bytedance.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b="ILMwbVmv" Received: by mail-pf1-f178.google.com with SMTP id d2e1a72fcca58-777ea9fa8fdso1865121b3a.0 for ; Fri, 19 Sep 2025 00:37:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1758267470; x=1758872270; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=kcpuRb5Zady/Ndj7TK1NVXuo7wdyupAjCmRtQU7qg78=; b=ILMwbVmvePhwb63VcL6xWvyq86V2LqZ5vXnadEgJSykWDZwrQbtAnlaKSLd3nA6aMV jjV2urD+9mkl06Sa4OQeeh7HWIPO0kMaFmaEAXwdo2FOU60uZ4RIqvqs0I8QlAOBoBxT 9axFeZevbtti6CXIFJ0keSVca9dPy7hVEEoe1iHCa5009KqC2o7FtDiXeVWQUJOJUvZb Lt1y55GTQZmmN1H8cm3gYunoYcwbpSViiSdjlmuPTwSpG+TvAmJzVz6zuk9aIX2gMFCj 0auPMTS8G7O/CtzigwFHBUHWa9W30oulwiCRzilvQtvO3eJtrZtv0yciY/YDCRyhwVpk dTLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758267470; x=1758872270; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kcpuRb5Zady/Ndj7TK1NVXuo7wdyupAjCmRtQU7qg78=; b=ZEFffa28RYOtkyEmDHgCegMXhEzm8JnRbeStBMfroC7KNY0eL2Dx3ejqLZmGY68Lzq Th8TpA/zg/PUVAgF4hdmaiGn/jT+E0CNvuIxFX6YtH3rkxsiViilEiLuW2aZfWLWEbW4 AAk0JQWOO/3YNC9gU456g2ktwpDPkMEjyyVN8At3d/6Mj3v/VYTdbA6GvR3W9eHVV5JA ADk+b7iuY4LiMPX5cN1h9HDMq6fFZn5ImQRRHW/mDuHF1rIIuT/nSp4HBbTznjHLIy4G eQ6PGOUZItmM4nJG/qCRlATktNCFmnNnOlCsoXWZSDUJgu4z+ukXAbnuNqaNtcPdbCKf NxWg== X-Forwarded-Encrypted: i=1; AJvYcCW2DSjBoByTICiuyKenrl7YMNHFn+i3NJ+VMX1vr9k+wVKHB/qQVEFO80p5xXYz6hv7Jhsu7+YTuutnitQ=@vger.kernel.org X-Gm-Message-State: AOJu0Yzo5q20EreW8QkOoxrAtTaGdTCJJUIPvBCAd/rgRiOPV09oRlGN 5340Zv42ljmhBMmWFeQOfZQBrFlE9P1FzIgjnLXKU1Oc4bfDjYz0YJqC1Go503AJXRA= X-Gm-Gg: ASbGncvaVd5MJEClkTdVnHMTDHReSjGCZv8ELeh9X5Mcu/NZTQLsLYCwMTtSZSCidF/ 2p6TXKnWXe1NZrn8vXwXRfgIoUUyw42guPezcltgtJukm63k+2y51AV4UCYYQHy61x68BlH7Qtc r2fF3wisJWPsUTzyt0RZyW5ryAgLrVIj3Azs1jqBh+OzM8Y2DOtHxJrtlYIndxRXuCwHqg/vQ/K GQigc3F8yuXA48KR8nlu4pRLBsUWRxJ2bEDoLzrx133w682GYjQbnSxgf2D0tAawEGvhZWHBM8o MBCCn+7OX03SUT+J6xQpz3Bf/ble5hRUbtItEdy+oT7ur/k5rvdRtqho6z2/whg5n1I+NytxtUg Zfkc95ynftpdtbgtTTr2g//Er3oT5J6FcqBI5Exw/pNGiyP+k7oWUv9AFb4Qzg7D2zYW9cvTb6u EOU8IbkXsacWIz1GvhElhCxXELVS1EXe2/M7oWdWbR3w== X-Google-Smtp-Source: AGHT+IEgACB1Se8zkEhUh/liD5ZfRMe2E7bZVsNaOovjpda2dN5kxeT40rB2jna9QVBQYl1FDLn0SQ== X-Received: by 2002:a05:6a20:258e:b0:248:f6f1:200a with SMTP id adf61e73a8af0-2844b5ca29cmr7654865637.1.1758267470068; Fri, 19 Sep 2025 00:37:50 -0700 (PDT) Received: from J9GPGXL7NT.bytedance.net ([61.213.176.57]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b550fd7ebc7sm2679096a12.19.2025.09.19.00.37.40 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 19 Sep 2025 00:37:49 -0700 (PDT) From: Xu Lu To: corbet@lwn.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, mark.rutland@arm.com, parri.andrea@gmail.com, ajones@ventanamicro.com, brs@rivosinc.com, anup@brainfault.org, atish.patra@linux.dev, pbonzini@redhat.com, shuah@kernel.org Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, apw@canonical.com, joe@perches.com, linux-doc@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-kselftest@vger.kernel.org, Xu Lu Subject: [PATCH v3 2/8] dt-bindings: riscv: Add Zalasr ISA extension description Date: Fri, 19 Sep 2025 15:37:08 +0800 Message-ID: <20250919073714.83063-3-luxu.kernel@bytedance.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250919073714.83063-1-luxu.kernel@bytedance.com> References: <20250919073714.83063-1-luxu.kernel@bytedance.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add description for the Zalasr ISA extension Signed-off-by: Xu Lu --- Documentation/devicetree/bindings/riscv/extensions.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Docu= mentation/devicetree/bindings/riscv/extensions.yaml index ede6a58ccf534..100fe53fb0731 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -242,6 +242,11 @@ properties: is supported as ratified at commit 5059e0ca641c ("update to ratified") of the riscv-zacas. =20 + - const: zalasr + description: | + The standard Zalasr extension for load-acquire/store-release a= s frozen + at commit 194f0094 ("Version 0.9 for freeze") of riscv-zalasr. + - const: zalrsc description: | The standard Zalrsc extension for load-reserved/store-conditio= nal as --=20 2.20.1