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 1C200C55167 for ; Thu, 30 Jul 2026 07:11:53 +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=FByzWifFnU/f8PPlfimQB06kGfpqX85cK4oJFIEZ8EU=; b=CCuv6msPG8THDyUdor+iwglrtc vR5xrDE6FrQVXzTYTUCfmLUTBmQvMiN633x/IjlpSbPIj5JbxnDHX2K6+gOXr+7Isn3AKVyAnhptp hOhGjTTVzQdHzu1UwoBMv4cRPWthhzDBNguV2pYbbs2gpQvwTFpjJIZyAOziWtEB63F6CeJ7ne70j eYx9ijXrHUV/gO9Dgr75OM35bEKuKPBo1W/a94m6PUETW5OaXX3RgMwyi1lMoDDqTdZxeyCiyWTqt h8IXwKGxYu1FwBSDLOstfrBS2TFnq68F17FaLh6ZCkR+gR4rAHeYn5uB0DSCDqO3zROI7en56qUOY +VRvWjTQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpKvd-00000009gsl-3CrZ; Thu, 30 Jul 2026 07:11:41 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpKuu-00000009gPo-2CwX for linux-arm-kernel@lists.infradead.org; Thu, 30 Jul 2026 07:10:56 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 461EE43FDD; Thu, 30 Jul 2026 07:10:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C4F11F01576; Thu, 30 Jul 2026 07:10:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785395456; bh=FByzWifFnU/f8PPlfimQB06kGfpqX85cK4oJFIEZ8EU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=X6L0Sf177CVGtoX2u7ln/g/Q9HkMKSjaK1od6ndTCGyzrri57pEdPsjJgdBoGB4lb 8y5weJ7eHnYPfaeGKwxR3TIQzmXazdBGP9NlksBcE48biv8BfwHRnDjecjSVXexcVj NVA4FE/YGX1VrfuFAPKwFlDUjJQx8cSJRR0Rz3XgFSI9kpFxAxXobMTVV1xXgtcTCe GILlxbp1LfpYHJcn8WOGzJWMants6sA4v/s0KBY07kQ4B4qgofR55DDHVinQrrMEu2 wo1KOYF6CabxzFhuRUqWvoCzS8lqgejk6RbK2G883XlrGActis3M+d6HGhSjNJaZlt SbqiuizX0wLmQ== 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 4.98.2) (envelope-from ) id 1wpKus-0000000AOpW-1yfB; Thu, 30 Jul 2026 07:10:54 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org Cc: Steffen Eiden , Joey Gouly , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Yao Yuan , Wei-Lin Chang , Vladimir Murzin Subject: [PATCH v4 28/29] KVM: arm64: selftest: Add NVHCR_EL2 to get-reg-list Date: Thu, 30 Jul 2026 08:10:21 +0100 Message-ID: <20260730071022.296811-29-maz@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260730071022.296811-1-maz@kernel.org> References: <20260730071022.296811-1-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, seiden@linux.ibm.com, joey.gouly@arm.com, suzuki.poulose@arm.com, oupton@kernel.org, yuzenghui@huawei.com, yaoyuan@linux.alibaba.com, weilin.chang@arm.com, vladimir.murzin@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false 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 Since we now expose a new system register on NV3-capable HW when the guest is exposed to it, add it to the existing checker. FWIW. Signed-off-by: Marc Zyngier --- tools/testing/selftests/kvm/arm64/get-reg-list.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/kvm/arm64/get-reg-list.c b/tools/testing/selftests/kvm/arm64/get-reg-list.c index 0a3a94c4cca16..3cecc6d5dbd51 100644 --- a/tools/testing/selftests/kvm/arm64/get-reg-list.c +++ b/tools/testing/selftests/kvm/arm64/get-reg-list.c @@ -67,6 +67,7 @@ static struct feature_id_reg feat_id_regs[] = { REG_FEAT(VDISR_EL2, ID_AA64PFR0_EL1, RAS, IMP), REG_FEAT(VSESR_EL2, ID_AA64PFR0_EL1, RAS, IMP), REG_FEAT(VNCR_EL2, ID_AA64MMFR4_EL1, NV_frac, NV2_ONLY), + REG_FEAT(NVHCR_EL2, ID_AA64MMFR4_EL1, NV_frac, NV3), REG_FEAT(CNTHV_CTL_EL2, ID_AA64MMFR1_EL1, VH, IMP), REG_FEAT(CNTHV_CVAL_EL2,ID_AA64MMFR1_EL1, VH, IMP), REG_FEAT(ZCR_EL2, ID_AA64PFR0_EL1, SVE, IMP), @@ -770,6 +771,7 @@ static __u64 el2_regs[] = { SYS_REG(SP_EL2), SYS_REG(VDISR_EL2), SYS_REG(VSESR_EL2), + SYS_REG(NVHCR_EL2), }; static __u64 el2_e2h0_regs[] = { -- 2.47.3