From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (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 0439E157E6C for ; Wed, 24 Apr 2024 07:20:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713943241; cv=none; b=aohFK3p9c8J4f/pYZJGFVQ3L7OyO5Dc0ZFVrve4Z9EuIM7x3d720/irv4drXuAWiFzUnmIHx9Lm1cUazbXAOF3XTe0Nuvo6HiUqMNrvBXMkZnDT9pVJoLcKaLXc5kg0tErgfy3nmqxAAkoItzUhQNOguIH8rjKuTgDlTxZ9Xfq8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713943241; c=relaxed/simple; bh=t3TbzOqA7E+eFzYv9oGOP/XFW9qZXbepsxkHkMCQRpU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TGrhMwd0oDduOrrhkqUssCAp2IoF8PU58q+ZwHJzQpzL83+4vE+NwoVlbCzUd2BvaGf9GG0dj/UBLAlGHIveLLvV2YY54ZNvHHGZBQTdHhZWAPVCeLflaonIiqCAZ4UQ3nrWXpWUWjfSRG1CpHFgwh2SReyzP3/H6RkvFHijUkM= 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=Z9EneyE5; arc=none smtp.client-ip=209.85.221.45 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="Z9EneyE5" Received: by mail-wr1-f45.google.com with SMTP id ffacd0b85a97d-349a31b2babso965592f8f.2 for ; Wed, 24 Apr 2024 00:20:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1713943237; x=1714548037; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Wh6IUVzLnqPSctdxo0NfypwPQgB70lPKXDdkbVAdAck=; b=Z9EneyE5VzEG/QWTAtwB7lBp4+GbcK3li0Wr1IiPP3UQ4KJea1Y01aIUd2MbUax2np WvBijtAajL099LBTaAKFvYYs16yHf+jNjVM0h7t3/LpYjAjYGgxiTEfsjky5lkHMVM0M QayoyiM8g4AzlE1QdRg6rKdxvAN1QAPKP7cEAui/kjgvO4OniC03QRgtwG/o0nEedEAk s79p8ZArN2iN1xzVjekNZzeIW419PW9aSo1kChpGlMxRU9UZt/eGinQhyExOm43V+ryF JFulyXMVkOwp6bL8BZ7rkMY37AKFzKho9uUGHu9RYnH3GpMKdmvneNfUHDQQKK9uN+cK Gr2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713943237; x=1714548037; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Wh6IUVzLnqPSctdxo0NfypwPQgB70lPKXDdkbVAdAck=; b=iNO/BpKkRwGKiXxXQqRv1Mrs5sVOhtXe5FfxilAXZ80DlQmLZWLez0JAoarT1K8B+K G3ZBcf6KoqqHlWL64msnF9x3ZBm6YikNsxJBlaIrQnkYhqr/rD5d8D9pYmZ234GPr5b9 ZfAwju3KFapEDG2C6J3HY9hOUbWCErYF+YLwLoGa5SGz8OEpzvnV1sf7mbL8O/+Aq3Fw W0EZt+mFAxpYhUq33nZNWAgjPxsk0ShwSG2/LJ7jEwN9LLpY9HizMru107evmUj7+/m/ qLKSOtjcUAMQ8BQn8pMgfWF8LFszVx+5ayVvVxYvJ1rJ5cIcLh41ixx1k9CJ/LaOInsY rptw== X-Forwarded-Encrypted: i=1; AJvYcCWlZByl+cdEcNEvSY4onQQIr48VKVjHPtZzjhnyVvKRqBHooUWTm/aM97/Suii93YBpisDF6kfkFYfmH6qDMlRzq5+kO14gG69vmg== X-Gm-Message-State: AOJu0Yx+DJwbBez0+9pg3n62IyD93eazNjNfCEGx67uWrXIB1zYvRpS1 qmKnYtS+DMb+qfiNDbpcoPnaUztf7NYz45WRQNhLMxB/aNMLJ35Rwv1CHVSiOLo= X-Google-Smtp-Source: AGHT+IHP+69RlO5qIlo2n+3DPXpuAbjWbkk3HWWythfI/NUvNEynCKTR9B5rbrkI3aaY3f989CRFvg== X-Received: by 2002:a05:600c:46cb:b0:41a:b9a1:3ecc with SMTP id q11-20020a05600c46cb00b0041ab9a13eccmr1021588wmo.3.1713943237148; Wed, 24 Apr 2024 00:20:37 -0700 (PDT) Received: from ?IPV6:2a01:e0a:999:a3a0:6057:6f32:d1e5:d4d7? ([2a01:e0a:999:a3a0:6057:6f32:d1e5:d4d7]) by smtp.gmail.com with ESMTPSA id t6-20020a05600c450600b0041a3e724fc5sm10907059wmo.19.2024.04.24.00.20.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Apr 2024 00:20:36 -0700 (PDT) Message-ID: Date: Wed, 24 Apr 2024 09:20:35 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 2/7] dt-bindings: riscv: add Ssdbltrp ISA extension description To: Conor Dooley Cc: Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Anup Patel , Atish Patra , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, Ved Shanbhogue References: <20240418142701.1493091-1-cleger@rivosinc.com> <20240418142701.1493091-3-cleger@rivosinc.com> <20240423-poser-splashed-56ab5340af48@spud> Content-Language: en-US From: =?UTF-8?B?Q2zDqW1lbnQgTMOpZ2Vy?= In-Reply-To: <20240423-poser-splashed-56ab5340af48@spud> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 23/04/2024 18:30, Conor Dooley wrote: > On Thu, Apr 18, 2024 at 04:26:41PM +0200, Clément Léger wrote: >> Add description for the Ssdbltrp ISA extension which is not yet >> ratified. >> >> Signed-off-by: Clément Léger >> --- >> 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 63d81dc895e5..ce7021dbb556 100644 >> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml >> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml >> @@ -147,6 +147,12 @@ properties: >> and mode-based filtering as ratified at commit 01d1df0 ("Add ability >> to manually trigger workflow. (#2)") of riscv-count-overflow. >> >> + - const: ssdbltrp >> + description: | >> + The standard Ssdbltrp supervisor-level extension for double trap >> + handling as currently defined by commit e85847b ("Merge pull request >> + #32 from ved-rivos/0415_1 ") of riscv-double-trap. > > I see the proposed ratification for this is Sept 2024, and is marked as > "Freeze Approved". Do you know when it is going to be frozen? Until > this, I can't ack this patch. I had a look in the RVI JIRA > https://jira.riscv.org/browse/RVS-2291?src=confmacro > and it looks imminent, but it's unclear to me whether it actually has > been or not. Hi Conor, Yeah, this series is a RFC since the spec is not yet ratified nor frozen and its purpose is actually to get to a frozen state. As to when this will be ratified, I guess Ved can probably answer that. Clément > >> + >> - const: sstc >> description: | >> The standard Sstc supervisor-level extension for time compare as >> -- >> 2.43.0 >>