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 08D78CF65DB for ; Mon, 26 Jan 2026 12:17:44 +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=jhTwI9gr6RojiYWze8DAG61SXT/lC7FnR3Hj8Gd8Vjs=; b=OFVgf2GOe3+JpY/pe5q45iIzX8 aRJk5GtHbffbwQx+NuFN6xHL4XTMsB5+KsRw22G8LampYb1mQZIAXdbFAsJNoo0nCiotObygGyQZV F4VOEhfzoHpFc02/f4dsAlx4e35zB/07u81yam15yVDzQHnDRpm+Leqhv8gFEPCsz46bHs6nnXbgu GMerH6CYYmsjmF5A5cTy+T2dl7ngGey5f6cevW2tDGhtShq9KmZBPTaPhykoR+dlaIfcELLuCgL9O JeV7zqyJL4m0sPeC6agLNYgfKvEXogVUV0p5EOG5+obz9UXE7MSfhG9KhEgOnAyn7FQEMgLBVE1k8 68kibs/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vkLXF-0000000CUuc-3HPY; Mon, 26 Jan 2026 12:17:37 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vkLXD-0000000CUr0-0ASm for linux-arm-kernel@lists.infradead.org; Mon, 26 Jan 2026 12:17:36 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 753A844309; Mon, 26 Jan 2026 12:17:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 470E4C19425; Mon, 26 Jan 2026 12:17:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769429854; bh=QeiXUuyXsqsEXxB+jqohGZCe05XcAXx+BdZIo7VroQA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YBUnOjJWF+T2u9EWHwN2DyhpXnicV4PKCBWsG2hPUK5e6vSwJtyUmmMRgvrS+oRnl 5eMmU5DQW0YWbrfGYAVTlgGiA91YLQj3i10Q56S6SPlIUKDyIigYtqY67iqLIFDvYt qg5zeK0FEUOtsRXHdDjjFZPvwO92qKac8WrKhuxuMvbknhBYSJHYoGl3rEQ3lyTsYW iyqyvF+xbHHiyX86rSGO5+9aad+GZAmlBkfQSdJwh1o7eyRT1FmFKuoGVdnmCOj5+s 4fZW7/dzys9ovO46BVbzG4eE9el0Ya2HsXXrqSRdsRd6lCYI29vSOKkiYd/0Ti6HxO wUva/H36i5UKw== 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 1vkLXA-00000005hx6-01CE; Mon, 26 Jan 2026 12:17:32 +0000 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 , Fuad Tabba , Will Deacon , Catalin Marinas Subject: [PATCH 02/20] KVM: arm64: Remove duplicate configuration for SCTLR_EL1.{EE,E0E} Date: Mon, 26 Jan 2026 12:16:36 +0000 Message-ID: <20260126121655.1641736-3-maz@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260126121655.1641736-1-maz@kernel.org> References: <20260126121655.1641736-1-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, oupton@kernel.org, yuzenghui@huawei.com, tabba@google.com, will@kernel.org, catalin.marinas@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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260126_041735_097206_D378D865 X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. 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 We already have specific constraints for SCTLR_EL1.{EE,E0E}, and making them depend on FEAT_AA64EL1 is just buggy. Fixes: 6bd4a274b026e ("KVM: arm64: Convert SCTLR_EL1 to config-driven sanitisation") Signed-off-by: Marc Zyngier --- arch/arm64/kvm/config.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/kvm/config.c b/arch/arm64/kvm/config.c index 9c04f895d3769..0bcdb39885734 100644 --- a/arch/arm64/kvm/config.c +++ b/arch/arm64/kvm/config.c @@ -1140,8 +1140,6 @@ static const struct reg_bits_to_feat_map sctlr_el1_feat_map[] = { SCTLR_EL1_TWEDEn, FEAT_TWED), NEEDS_FEAT(SCTLR_EL1_UCI | - SCTLR_EL1_EE | - SCTLR_EL1_E0E | SCTLR_EL1_WXN | SCTLR_EL1_nTWE | SCTLR_EL1_nTWI | -- 2.47.3