From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 62CFFF8FA99 for ; Tue, 21 Apr 2026 16:02:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=gFiz0CyeOckhiA9EYbN/NC00NzTdpaNoN9BrgHdHe58=; b=d2gWy6oC/xrj2Mf61kCZ+Y5JXx NHOZoOdqEtv+EZSITNpbcf0p63Wdga0AVdqYjhAIDSk0rzr91EUZD1yja0neAal7L/nsuNtSr1lZ5 aBRB7UggWgTC2tbM2p3nuw3RfCW2UJFHst4XLFa3Ro4RkJTJ2ag4KFDIkMTnPW5m0flhlCBznU5kd BxwY4+KFxqFKeWvKeLovW64ZhZ4HqUFhzobOZtPyWvlq2+4H9bs71s69einopGWjkl6PsdsrHaiQJ gcOfIAcice+WPnr4g0q7lDXfXFrdqfS5djbapQCh10jMACfsVexRdB5q3fIwT+dnF9ZOAOTnnWaav XBKayrig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFDYG-00000008stB-23BI; Tue, 21 Apr 2026 16:02:16 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFDYD-00000008srS-06J4 for linux-arm-kernel@lists.infradead.org; Tue, 21 Apr 2026 16:02:14 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EDB6F25DE; Tue, 21 Apr 2026 09:02:05 -0700 (PDT) Received: from e124191.cambridge.arm.com (e124191.cambridge.arm.com [10.1.197.45]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 297AC3FBD2; Tue, 21 Apr 2026 09:02:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1776787331; bh=Pg2Y2R3dJ5pv9N735vZc4+rPfmTMTkbBWHFgyQTkLPk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tN3ViIKRFv45siGrW8eN0HA/EJUvCGUkv941kRhDYq7PAJ5xaotuWYZ3WwQKCfOuI jD8Sav5zF9x7kFSq8GppUweChWsbBrgog4Y1Qe/MZmZ4dlillcSnzl0fFviygeXAdy WKpyhTDYcqaER63gKip0z31n0hcQTInm+k3xzXHM= Date: Tue, 21 Apr 2026 17:02:07 +0100 From: Joey Gouly To: Marc Zyngier Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Suzuki K Poulose , Oliver Upton , Zenghui Yu , Sascha Bischoff Subject: Re: [PATCH 12/18] KVM: arm64: selftests: Add missing GIC CDEN to no-vgic-v5 selftest Message-ID: <20260421160207.GC3862683@e124191.cambridge.arm.com> References: <20260415115559.2227718-1-maz@kernel.org> <20260415115559.2227718-13-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260415115559.2227718-13-maz@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260421_090213_104744_30E2C2B5 X-CRM114-Status: GOOD ( 14.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 15, 2026 at 12:55:53PM +0100, Marc Zyngier wrote: > From: Sascha Bischoff > > The selftest mistakenly omitted the GIC CDEN instruction from the > testing. Add it in. Compared against the list of instructions in the spec. Reviewed-by: Joey Gouly > > Fixes: ce29261ec648 ("KVM: arm64: selftests: Add no-vgic-v5 selftest") > Link: https://sashiko.dev/#/patchset/20260319154937.3619520-1-sascha.bischoff%40arm.com > Signed-off-by: Sascha Bischoff > Signed-off-by: Marc Zyngier > --- > tools/testing/selftests/kvm/arm64/no-vgic.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/kvm/arm64/no-vgic.c b/tools/testing/selftests/kvm/arm64/no-vgic.c > index b14686ef17d12..e09e3fac904f4 100644 > --- a/tools/testing/selftests/kvm/arm64/no-vgic.c > +++ b/tools/testing/selftests/kvm/arm64/no-vgic.c > @@ -159,6 +159,7 @@ static void guest_code_gicv5(void) > check_gicv5_gic_op(CDAFF); > check_gicv5_gic_op(CDDI); > check_gicv5_gic_op(CDDIS); > + check_gicv5_gic_op(CDEN); > check_gicv5_gic_op(CDEOI); > check_gicv5_gic_op(CDHM); > check_gicv5_gic_op(CDPEND); > -- > 2.47.3 >