From patchwork Thu Sep 12 23:16:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Deepak Gupta X-Patchwork-Id: 13802799 Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) (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 603FC1C6F56 for ; Thu, 12 Sep 2024 23:17:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726183060; cv=none; b=VYCBSL+Pgu4bLD1jHzJzGRvZW6wE5rS0S1HlIbgpCdcMR95IMDg/YeLvuCiC8HO7WzA/sFi8NHKv8H8BT02BJOgk8KACoEIVuxdto8jkPLsYdrCsRZf95NliYhR7a07blqptbqTt9I0sLUn5DodHUOmNuPOXtZXCvSFIap8XmIc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726183060; c=relaxed/simple; bh=cwARFgjF2bUwAreZrfeSiuKLNwifZh7gPR/VBRlAnHc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=I779RPS4ng2nRe4psVz4NutSOoPF46TDW5EjhvO4FmrYjQg/15Mnr1mTEdkqRYIP9FH7N3obzqyz4s45RlrgNJtplGFVQM8juyJm9fA9B/67wvaKfcImbaQYF8eLTqGhC0+ynymPyOJnIb+6WmMcqtEpHBRrlHSEQSqCtCifGRg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com; spf=pass smtp.mailfrom=rivosinc.com; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b=YvcTjC5h; arc=none smtp.client-ip=209.85.216.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rivosinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b="YvcTjC5h" Received: by mail-pj1-f49.google.com with SMTP id 98e67ed59e1d1-2d8f06c2459so301447a91.0 for ; Thu, 12 Sep 2024 16:17:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1726183057; x=1726787857; 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=veWGRHreCjgq8h7I/yOaDBNsZmlAimjJ+4EKqlz5IR0=; b=YvcTjC5h/5SNi5RsoBQt/PvIyBz8LMpFFwQr/jd0RU2tvfNt5BbzOgAb3dHMOiKcun BE0qARaMKoFjcOCThWcqOxxgT/qVs24vmCyClpHR8ETrOKh+GftGjvgWiWsprHblBzp5 nGzaz0oCIRajl9+gFUfZw+rONPhVFTUhJdaZ+1fZCm67AR/9W6UhSyEdgRjnReXP4zCk lQIol3cB7zdkZPxHRMiQAtHFc2cjyYFKIWnfspEa9p0u9QLplek3nz7XT1BxctrxXE3p mwTc9dC8D8AOTNkq5KnNaihZLIbY8VMchIphiUF7ZvMcjbIS4YqzQ7a3EYbLlv7EAng5 eoXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726183057; x=1726787857; 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=veWGRHreCjgq8h7I/yOaDBNsZmlAimjJ+4EKqlz5IR0=; b=AyNpepTN3GN/SyGN41d4yRfhPW1unDadJY0r9y0Y13rfLn61DujiBzy4dABfKRw7/h 1ucSUhEca6IsbLjth1NPPSpeqkltGjXwkRR6HUuW2snfaLVyS/i9IBVberIzFcg202cf LNcqg5g8voLMH1ouQyyTfJMXsheWCzI5iTARm97hnlfQM2OGAXg2I09GSCO29HKDeOfd uKuVpyH2Si8ED9FxMvV3tpLxb1KIdT8j3trTpdGYIgEbTOlMPPc2N/MqExwasPKEzg6U ofg6yjOUAvMFmm7Aoq1YMQLX/i/Pc/BMOdLtz6SzIVxbFEZ7vDJje6z1dPJ0+k3FASil c2/g== X-Forwarded-Encrypted: i=1; AJvYcCXiU4Q4cBMO+3otS/ladj+Fy56mJE+tPhQTfcBd8bX/56BEQdnpKM59RKCzxNoR60ByB7Ae5GZuHrYZBAL9@vger.kernel.org X-Gm-Message-State: AOJu0YyqFCDDX5csPPZs4CdHPpoiiJJHJJYD/Q6BCsj2ot/EAeBp3U70 lEVmuEVZ0JOapxWuHI6IRDI+SLSm7L42Kf09Y9eQrmNtvVBU2NubFoG43WLg14w= X-Google-Smtp-Source: AGHT+IGi2PGJAtalAbRDIiYrcdX60Gd/jBapQHqvC1T650woNs+55FVEzfftOtbKP4fBLGwK941M2A== X-Received: by 2002:a17:90b:1c88:b0:2d8:9a0c:36c0 with SMTP id 98e67ed59e1d1-2dbb9dc0f39mr1063170a91.8.1726183056629; Thu, 12 Sep 2024 16:17:36 -0700 (PDT) Received: from debug.ba.rivosinc.com ([64.71.180.162]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2db6c1ac69asm3157591a91.0.2024.09.12.16.17.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Sep 2024 16:17:36 -0700 (PDT) From: Deepak Gupta To: paul.walmsley@sifive.com, palmer@sifive.com, conor@kernel.org, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: corbet@lwn.net, palmer@dabbelt.com, aou@eecs.berkeley.edu, robh@kernel.org, krzk+dt@kernel.org, oleg@redhat.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, peterz@infradead.org, akpm@linux-foundation.org, arnd@arndb.de, ebiederm@xmission.com, kees@kernel.org, Liam.Howlett@oracle.com, vbabka@suse.cz, lorenzo.stoakes@oracle.com, shuah@kernel.org, brauner@kernel.org, samuel.holland@sifive.com, debug@rivosinc.com, andy.chiu@sifive.com, jerry.shih@sifive.com, greentime.hu@sifive.com, charlie@rivosinc.com, evan@rivosinc.com, cleger@rivosinc.com, xiao.w.wang@intel.com, ajones@ventanamicro.com, anup@brainfault.org, mchitale@ventanamicro.com, atishp@rivosinc.com, sameo@rivosinc.com, bjorn@rivosinc.com, alexghiti@rivosinc.com, david@redhat.com, libang.li@antgroup.com, jszhang@kernel.org, leobras@redhat.com, guoren@kernel.org, samitolvanen@google.com, songshuaishuai@tinylab.org, costa.shul@redhat.com, bhe@redhat.com, zong.li@sifive.com, puranjay@kernel.org, namcaov@gmail.com, antonb@tenstorrent.com, sorear@fastmail.com, quic_bjorande@quicinc.com, ancientmodern4@gmail.com, ben.dooks@codethink.co.uk, quic_zhonhan@quicinc.com, cuiyunhui@bytedance.com, yang.lee@linux.alibaba.com, ke.zhao@shingroup.cn, sunilvl@ventanamicro.com, tanzhasanwork@gmail.com, schwab@suse.de, dawei.li@shingroup.cn, rppt@kernel.org, willy@infradead.org, usama.anjum@collabora.com, osalvador@suse.de, ryan.roberts@arm.com, andrii@kernel.org, alx@kernel.org, catalin.marinas@arm.com, broonie@kernel.org, revest@chromium.org, bgray@linux.ibm.com, deller@gmx.de, zev@bewilderbeest.net Subject: [PATCH v4 07/30] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml) Date: Thu, 12 Sep 2024 16:16:26 -0700 Message-ID: <20240912231650.3740732-8-debug@rivosinc.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240912231650.3740732-1-debug@rivosinc.com> References: <20240912231650.3740732-1-debug@rivosinc.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Make an entry for cfi extensions in extensions.yaml. Signed-off-by: Deepak Gupta --- .../devicetree/bindings/riscv/extensions.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index a06dbc6b4928..b7c86fb91984 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -361,6 +361,18 @@ properties: The standard Zicboz extension for cache-block zeroing as ratified in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs. + - const: zicfilp + description: + The standard Zicfilp extension for enforcing forward edge control-flow + integrity as ratified in commit 3f8e450 ("merge pull request #227 from + ved-rivos/0709") of riscv-cfi github repo. + + - const: zicfiss + description: + The standard Zicfilp extension for enforcing forward edge control-flow + integrity as ratified in commit 3f8e450 ("merge pull request #227 from + ved-rivos/0709") of riscv-cfi github repo. + - const: zicntr description: The standard Zicntr extension for base counters and timers, as