From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0A82E2DC76E for ; Thu, 11 Sep 2025 19:53:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757620414; cv=none; b=X4lzvT+hlM1OpmQECN6pMLGK7caRgLU5lwsbr47uKAMqQvMcWeN9zxbx+6XC5Ej9/D4B35pd6iBU0niNtgJn0WMIMdBQzv3UYdHZDRytyJGwVwhDtqWbyHDGb+EaV5YOjdBudYQp+GL6punDTrKZJ7C3DyuNz5WqZlnMy0B/JTE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757620414; c=relaxed/simple; bh=AodW38A29sqmvvlSetUW/ZjjgJbifCGUivPqnBnvZ/A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jD2XZ03W7TQ9pRDEnc3EiaCq+Sq7oYMPgWHqC4AJNVSUtqWHDVDDMis4wVPA1PrYlCBsiODqvBRziGkanO+9axOj6Ix9N4US7MGi+/gSCooOAl/23/8R+0JrBsiL2+5oEo4sgurnyF8fpZkc8Zvlku81nOBlqzBhBrV+GfHcjVQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cRj/p7TT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cRj/p7TT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0ABCC4CEF0; Thu, 11 Sep 2025 19:53:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757620413; bh=AodW38A29sqmvvlSetUW/ZjjgJbifCGUivPqnBnvZ/A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cRj/p7TTc4VZV3zJp2FQAE1awUUZBHTY94GntEf9iosSZJDoxzebyvwvjDuuwxgJT 0uj4ycURxC7Wx9sErcvyOi04SzecJCqNd0tImUNF22T/0KQJBtDqe0lT0OLGuIF1ae tlD6wlS8xt8JVVWadDBlDJCoZ85RSTDWsCUddRa+AprvZUW/Jv7U2GWrOZ9nM3098e O0AUiCxqVXZcE+zqcLJE8MHSljkZO/imTdhEkjQInuv9UilOii53XDV0Vi2sOeyYGE gXEKu+JsColDMIfi/Ptn5roDjQqAtr76gCI6+aHJ8B9IpWriAsyPztS5hJDi5UIxDs M/VkKkRM7QyQw== Date: Thu, 11 Sep 2025 12:53:32 -0700 From: Drew Fustini To: Conor Dooley Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Kornel =?utf-8?Q?Dul=C4=99ba?= , Adrien Ricciardi , James Morse , Atish Kumar Patra , Atish Patra , Vasudevan Srinivasan , guo.wenjia23@zte.com.cn, liu.qingtao2@zte.com.cn, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2] RISC-V: Detect Ssqosid extension and handle srmcfg CSR Message-ID: References: <20250910-ssqosid-v6-17-rc5-v1-0-72cb8f144615@kernel.org> <20250911-chaste-rare-fbc3b48a341a@spud> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="zEbtGaWXMlB3uQ9r" Content-Disposition: inline In-Reply-To: <20250911-chaste-rare-fbc3b48a341a@spud> --zEbtGaWXMlB3uQ9r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Sep 11, 2025 at 05:23:30PM +0100, Conor Dooley wrote: > Why is there no binding change here? Is it not possible to use the > extension on DT systems, or is this an oversight? Thanks for pointing this out. My intention is to support QoS on both DT and ACPI systems. I will add an entry after sstc in extensions.yaml. Thanks, Drew --zEbtGaWXMlB3uQ9r Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSy8G7QpEpV9aCf6Lbb7CzD2SixDAUCaMMorwAKCRDb7CzD2Six DOfaAP96GGUAVpysr/h4ZBvQcIkHJzaMMI7OTwpxiLbcKu3WyQD9EeUoBIblbZhg l85fP/yS4nkEhSof41ceaoNhMnF47gI= =ZHZW -----END PGP SIGNATURE----- --zEbtGaWXMlB3uQ9r--