From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 AF5BF310651; Fri, 2 Oct 2026 11:28:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790940483; cv=none; b=plyJvfM15FKUsmDbNoTi/u7dZL1lCmo0pby0QQQb/WPd4RfcM1DDsfAS490FVG3dsIuH+m0WEJNoS65tstPub27OcsEDF18SVwzRyEUgIMK+QDvwnP8XiNooSscDin3J4K93xOUq0lG29yP6847lynQ8kOEiiiZWRgt/QNUrVbQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790940483; c=relaxed/simple; bh=r3XSvVIqIJb9n/x3qaYL7kH0gfxPLdje2eVvkPwfr1I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lW9X8gseHRqDcbsfSdL0qBfTult5Ryp25ko6fPZH1I71rQUmVCWpfkCorbfex/LWSCOXLV7cJnmndpl6JCUg7yHa5QuKrkvt8esmE3stZK3bmPJ+3bhl5I+dFCUx0FosMa4Tb7Ecxf7WTqNCMdL4dzgJXv0eRaxgZyuzoizgJaA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nAYNTtyx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nAYNTtyx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 488E91F000FF; Fri, 2 Oct 2026 11:27:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790940482; bh=r3XSvVIqIJb9n/x3qaYL7kH0gfxPLdje2eVvkPwfr1I=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=nAYNTtyxSvEJWlBwMsuLcNL+tHeMYXYUfLPsAX1ucTE/y72zAPwEggidfF76fDiuw Kh+kphHP4rWdvz0VzThertJ6AM7Q18c8vkZQtWmoyMAPKyOPdxs/4OILFBZl/O8BVZ 9y/cD1gaXPdFeM5vv8wEKYA0GnzUMqJZ9tQYI4hlGD1wp5TB0GN52P8GZcBUjQXrP4 g6yqw6Ka9jpHj5CiKGiuxz4alEMWuwHFafNDDa/qwCm0NdVH70yl8xQjkfAhWmBks0 1J1PQJR6gukcWrNsBzOKVB1E8vOjMW45NxETR3F0WMvt4v6wrGpIaG1mm5PsprQ8fC JSyhpUqm8cW5A== Date: Fri, 2 Oct 2026 12:27:55 +0100 From: "Lorenzo Stoakes (ARM)" To: Mark Brown Cc: Catalin Marinas , Will Deacon , Marc Zyngier , Joey Gouly , Suzuki K Poulose , Shuah Khan , Oliver Upton , Fuad Tabba , Peter Maydell , Leonardo Bras , Wei-Lin Chang , Yao Yuan , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v21 12/15] KVM: selftests: arm64: Add GCS to set_id_regs Message-ID: References: <20260930-arm64-gcs-v21-0-3556644cd927@kernel.org> <20260930-arm64-gcs-v21-12-3556644cd927@kernel.org> <8eb4d0f8-3080-4efa-afaf-bbe2a16eaa37@sirena.org.uk> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8eb4d0f8-3080-4efa-afaf-bbe2a16eaa37@sirena.org.uk> On Thu, Oct 01, 2026 at 07:14:26PM +0100, Mark Brown wrote: > On Thu, Oct 01, 2026 at 05:38:54PM +0100, Lorenzo Stoakes (ARM) wrote: > > On Wed, Sep 30, 2026 at 10:48:22PM +0100, Mark Brown wrote: > > > > Now that GCS is configurable via the ID registers update set_id_regs to > > > cover ID_AA64PFR1_EL1.GCS. > > > Should maybe also mention adding the GCS-without-S1PIE test? > > I'd have said that was part of the coverage the test now has for > bitfields TBH. Fair enough, all LGTM at any rate! :) -- Cheers, Lorenzo