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 9C2CDC83F17 for ; Fri, 18 Jul 2025 12:19:39 +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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FFwP+HOkx9OIb4pbH70hLKK+orD7hqcB97ngVQDPmuU=; b=uHPF84YYn9aSEXV9kmS0ZiaPuN 591US3/MskyUEGX/kBYUWQXqn7dhRJfOPQA41NK3Ia5APkW8peFsElqzBru2KSLUJsUi5/dn7jY9p Rda+DO+NfnGNc7V6PxPOd6CyGTRjxpFYoK+OOS5h1BqynKjJUqjUw6j21bjw0GEyiUYSPeRstuGD1 V4IzpKtrfIq7COen5mPbjQVa3BbSmKOEYkIoFh7hragQFrMN4BZFq7AAbt37JlzsNC6lqpJ5MHNd1 w3bgMTaxu8uBsG6GilfQaOpmhnKxMiNpApydECocAQyxyMNF9EX7AWcMeP3hBrgzdNI0VBTv4yhy0 ixdPBIfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uck3p-0000000CYyH-2P7F; Fri, 18 Jul 2025 12:19:33 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ucj0k-0000000CPBj-1XKi for linux-arm-kernel@lists.infradead.org; Fri, 18 Jul 2025 11:12:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 38746A57089; Fri, 18 Jul 2025 11:12:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB32AC4CEF4; Fri, 18 Jul 2025 11:12:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752837136; bh=cX7YrwMk2OOPZPPCwE1KB9e5hHTXFD0hbpP7g6YdzPw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jJ7kTBPRDROH/KI3582LtM6d9J6KQ0gQsSxx3MEZetOTzsOg8oOzKErcFR6QkQGk8 hLzsoTnLHdc68T4VFoAYv9u8ncqD0Zrp7UQ+/HyTlXn4+xOVs7eDjhGg1ixVWUAPj+ nlPtloQbq5RXpXPPRG+MGtUkiRgBruqMnvmFN5c9g4eLDEkig+6qp8KPUBQlIDrU/U 3kihL/fkb6zb3c7cXhmhgx8TUBx+gJsS4OwphygGGba/tThOxRHhjjBTvIBacVUiKt 8YVYNcjrlTmDl1a5UHdXhSSCXgQOB5j5hbAoYVbknDgzUK4a844w5FjPVG0a4N1t1P HaV8jY9Cks8Ng== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1ucj0g-00Gt2B-Nu; Fri, 18 Jul 2025 12:12:14 +0100 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org Cc: Joey Gouly , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Eric Auger Subject: [PATCH 1/4] KVM: arm64: vgic-v3: Fix ordering of ICH_HCR_EL2 Date: Fri, 18 Jul 2025 12:11:51 +0100 Message-Id: <20250718111154.104029-2-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20250718111154.104029-1-maz@kernel.org> References: <20250718111154.104029-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, joey.gouly@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, eric.auger@redhat.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250718_041218_473375_20A8375A X-CRM114-Status: GOOD ( 11.85 ) 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 The sysreg tables are supposed to be sorted so that a binary search can easily find them. However, ICH_HCR_EL2 is obviously at the wrong spot. Move it where it belongs. Fixes: 9fe9663e47e21 ("KVM: arm64: Expose GICv3 EL2 registers via KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS") Signed-off-by: Marc Zyngier --- arch/arm64/kvm/vgic-sys-reg-v3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic-sys-reg-v3.c b/arch/arm64/kvm/vgic-sys-reg-v3.c index 75aee0148936f..1850f1727eb93 100644 --- a/arch/arm64/kvm/vgic-sys-reg-v3.c +++ b/arch/arm64/kvm/vgic-sys-reg-v3.c @@ -421,8 +421,8 @@ static const struct sys_reg_desc gic_v3_icc_reg_descs[] = { EL2_REG(ICH_AP1R1_EL2, ich_apr), EL2_REG(ICH_AP1R2_EL2, ich_apr), EL2_REG(ICH_AP1R3_EL2, ich_apr), - EL2_REG(ICH_HCR_EL2, ich_reg), EL2_REG_RO(ICC_SRE_EL2, icc_sre), + EL2_REG(ICH_HCR_EL2, ich_reg), EL2_REG_RO(ICH_VTR_EL2, ich_vtr), EL2_REG(ICH_VMCR_EL2, ich_reg), EL2_REG(ICH_LR0_EL2, ich_reg), -- 2.39.2