Message ID | E1fIuBe-0003qZ-PD@rmk-PC.armlinux.org.uk (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7D2C26037D for <patchwork-linux-arm@patchwork.kernel.org>; Wed, 16 May 2018 11:21:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6A8C92889E for <patchwork-linux-arm@patchwork.kernel.org>; Wed, 16 May 2018 11:21:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5F631288AE; Wed, 16 May 2018 11:21:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B7779288A2 for <patchwork-linux-arm@patchwork.kernel.org>; Wed, 16 May 2018 11:21:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Date:Message-Id:MIME-Version:Subject:To :From:References:In-Reply-To:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uB+d/3SzBz6YfsZpPRDBTHjOXurWd0P10UatfdXrtVY=; b=FZJTtKWcQJLjlR B493TYJEv28kn0baRy39Z3GGr8AlywgRyFlyW0EZT+brIEdVCwKEIQWCoM4jss6sTS/oCGYpajlOt QfRXjdgrj8mBchhEbhZljPzjl+8KbDEo/qYysdXVdWyNgIA85RYsEMqAyMdv8k7KyunCpIJWVt3x2 7yxWMEFlTpoyuPznvyYPTR51OfwUc0rPYJgC7HvWzTKkTC0m8KwA80hivIQxbeLZuXZG0EOAvjVyK 63i301dQYQm4peNpJHFB6fsq7cdYBCQLry/Uy8DINu0x3TMAoSRWTRPhXU6zOsMA9h0Gs1U3zBXgn LKPWUCdGm07/fVgJ+o5w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fIuV3-0001AD-Nr; Wed, 16 May 2018 11:21:41 +0000 Received: from casper.infradead.org ([85.118.1.10]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fIuSU-0006XK-H4 for linux-arm-kernel@bombadil.infradead.org; Wed, 16 May 2018 11:19:02 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=AQl6S+RvKPSSLN0OiKFLH3UiPGeFPrH6V0IwVlyLsZI=; b=tf7CULPdCZJNgs0ePnG6oQTvR/ MaSR0jzH2145MCtx5mHTGDVSikMVuqmWSh8R3QEmZGr4jZzJ/+jAP+Z90jPQoxU8zebXX3h8psJOo QAbtfVgnGYyGhuuu/Qkk2Ft/xDqEWQLtcfo4l1K9yU1yJ/7Ul6rLmjFU1BXDlXcf72WZtSIjkdwqK 9EVk4EVuQua71pvuGQQ0Tc9fyqvoYkgcRqSBlT6Ff6/7wnaMoK1B/d/4CzxGQ0AtpABkSd3cfv8Nx 5eXzmr9GtHQMj52tM1QROebreUP4eomt29lEyaeEcTzKP7lUQbC5CtRtfRxwkxJBFEhXOcelcobrV XTuZe3DQ==; Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:3201:214:fdff:fe10:1be6]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fIuDk-000544-Dh for linux-arm-kernel@lists.infradead.org; Wed, 16 May 2018 11:03:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=AQl6S+RvKPSSLN0OiKFLH3UiPGeFPrH6V0IwVlyLsZI=; b=fvv6/kojtgIM0L6uvdRunVZirO g21PZ85ZuesdeOvzfmBFmw190OwS8klzlDp14MRP0lPirwVzA6vDgIvidtaI5RVbJvnwmV0+IUvdZ g7E9/ykFosDBygZzNE5/9nnEVQqE0ptW8SSXFj0CCQRcLzroQgI0NBOk2tmYSfE3ZcU0=; Received: from e0022681537dd.dyn.armlinux.org.uk ([2001:4d48:ad52:3201:222:68ff:fe15:37dd]:35032 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.90_1) (envelope-from <rmk@armlinux.org.uk>) id 1fIuBj-00027t-MI; Wed, 16 May 2018 12:01:43 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from <rmk@armlinux.org.uk>) id 1fIuBe-0003qZ-PD; Wed, 16 May 2018 12:01:38 +0100 In-Reply-To: <20180516105949.GJ16141@n2100.armlinux.org.uk> References: <20180516105949.GJ16141@n2100.armlinux.org.uk> From: Russell King <rmk+kernel@armlinux.org.uk> To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 12/14] ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15 MIME-Version: 1.0 Content-Disposition: inline Message-Id: <E1fIuBe-0003qZ-PD@rmk-PC.armlinux.org.uk> Date: Wed, 16 May 2018 12:01:38 +0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180516_120348_449650_6145583B X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Marc Zyngier <marc.zyngier@arm.com>, Florian Fainelli <f.fainelli@gmail.com>, kvmarm@lists.cs.columbia.edu, Christoffer Dall <christoffer.dall@linaro.org> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
On 05/16/2018 04:01 AM, Russell King wrote: > Include Brahma B15 in the Spectre v2 KVM workarounds. > > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h index 48edb1f4ced4..fea770f78144 100644 --- a/arch/arm/include/asm/kvm_mmu.h +++ b/arch/arm/include/asm/kvm_mmu.h @@ -306,6 +306,7 @@ static inline void *kvm_get_hyp_vector(void) return kvm_ksym_ref(__kvm_hyp_vector_bp_inv); } + case ARM_CPU_PART_BRAHMA_B15: case ARM_CPU_PART_CORTEX_A15: { extern char __kvm_hyp_vector_ic_inv[];
Include Brahma B15 in the Spectre v2 KVM workarounds. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- arch/arm/include/asm/kvm_mmu.h | 1 + 1 file changed, 1 insertion(+)