From patchwork Wed Mar 4 10:14:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Auger Eric X-Patchwork-Id: 45394 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-lb0-f199.google.com (mail-lb0-f199.google.com [209.85.217.199]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 2BCD821486 for ; Wed, 4 Mar 2015 10:17:17 +0000 (UTC) Received: by lbdu14 with SMTP id u14sf2690796lbd.3 for ; Wed, 04 Mar 2015 02:17:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:delivered-to:from:to:cc:subject :date:message-id:in-reply-to:references:x-original-sender :x-original-authentication-results:precedence:mailing-list:list-id :list-post:list-help:list-archive:list-unsubscribe; bh=GnPSIsuj7kgoUNUIrzgoh0EuhgyvSBOmPFBMKPrD3r4=; b=kebmnYo/FCb9lcb+m4i/D2mauzMgOoRPPUy04IWYv8umkNWym422DEseV7FS4A2NVi m+jFirNS34r7qGFJ7yFhNBTHP8HKphcDWcrr4YZ3UAHRA+dzFBsTXnWxfe6ofW+yU7R3 ueNYNv+M8Gg7vT5JAsSKEQMcrkXjfEID58oDDnYDP3LM3EJ9QOUFGM7LMkJ2HZA1MKIs epXJ8iK77rnQv9KyzSY8RkFaIuJe0obA2YaBAKCmAjs+/4T78yfdcO5pUfv9TPcbnU+5 Q/NLqL5hJhreDH/TwSjzjFvtJK35tlQSdLVLeuvTGFByIK8r+40bCqf4isvfJvtayGTr 0y6A== X-Gm-Message-State: ALoCoQmxJMx0xdkY0+pVWRtYQlL/zWMkQ2x92EitoR72a6h0NeVpolZa49LIehqX95ZCWDXXHLdD X-Received: by 10.112.167.98 with SMTP id zn2mr519288lbb.6.1425464236089; Wed, 04 Mar 2015 02:17:16 -0800 (PST) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.152.21.233 with SMTP id y9ls159564lae.9.gmail; Wed, 04 Mar 2015 02:17:15 -0800 (PST) X-Received: by 10.152.116.43 with SMTP id jt11mr2728017lab.30.1425464235949; Wed, 04 Mar 2015 02:17:15 -0800 (PST) Received: from mail-la0-f47.google.com (mail-la0-f47.google.com. [209.85.215.47]) by mx.google.com with ESMTPS id dy5si2175615lac.130.2015.03.04.02.17.15 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 04 Mar 2015 02:17:15 -0800 (PST) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.47 as permitted sender) client-ip=209.85.215.47; Received: by labgm9 with SMTP id gm9so3786366lab.7 for ; Wed, 04 Mar 2015 02:17:15 -0800 (PST) X-Received: by 10.152.120.134 with SMTP id lc6mr2685242lab.72.1425464235825; Wed, 04 Mar 2015 02:17:15 -0800 (PST) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patches@linaro.org Received: by 10.112.35.133 with SMTP id h5csp1122929lbj; Wed, 4 Mar 2015 02:17:15 -0800 (PST) X-Received: by 10.180.8.165 with SMTP id s5mr11202611wia.16.1425464235152; Wed, 04 Mar 2015 02:17:15 -0800 (PST) Received: from mail-wg0-f52.google.com (mail-wg0-f52.google.com. [74.125.82.52]) by mx.google.com with ESMTPS id p9si28527438wiy.111.2015.03.04.02.17.14 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 04 Mar 2015 02:17:15 -0800 (PST) Received-SPF: pass (google.com: domain of eric.auger@linaro.org designates 74.125.82.52 as permitted sender) client-ip=74.125.82.52; Received: by wggz12 with SMTP id z12so45659114wgg.2 for ; Wed, 04 Mar 2015 02:17:14 -0800 (PST) X-Received: by 10.180.107.71 with SMTP id ha7mr54686714wib.23.1425464234896; Wed, 04 Mar 2015 02:17:14 -0800 (PST) Received: from gnx2579.gnb.st.com (LCaen-156-56-7-90.w80-11.abo.wanadoo.fr. [80.11.198.90]) by mx.google.com with ESMTPSA id j7sm6415582wix.4.2015.03.04.02.17.13 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 04 Mar 2015 02:17:14 -0800 (PST) From: Eric Auger To: eric.auger@st.com, eric.auger@linaro.org, christoffer.dall@linaro.org, marc.zyngier@arm.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Cc: andre.przywara@arm.com, linux-kernel@vger.kernel.org, patches@linaro.org, gleb@kernel.org, pbonzini@redhat.com Subject: [PATCH v9 1/5] KVM: arm/arm64: unset CONFIG_HAVE_KVM_IRQCHIP Date: Wed, 4 Mar 2015 11:14:32 +0100 Message-Id: <1425464076-20558-2-git-send-email-eric.auger@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1425464076-20558-1-git-send-email-eric.auger@linaro.org> References: <1425464076-20558-1-git-send-email-eric.auger@linaro.org> X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: eric.auger@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.47 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , CONFIG_HAVE_KVM_IRQCHIP is needed to support IRQ routing (along with irq_comm.c and irqchip.c usage). This is not the case for arm/arm64 currently. This patch unsets the flag for both arm and arm64. Signed-off-by: Eric Auger Reviewed-by: Andre Przywara Acked-by: Christoffer Dall Acked-by: Will Deacon --- arch/arm/kvm/Kconfig | 2 -- arch/arm64/kvm/Kconfig | 1 - 2 files changed, 3 deletions(-) diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 338ace7..aae5242 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -58,7 +58,6 @@ config KVM_ARM_MAX_VCPUS config KVM_ARM_VGIC bool "KVM support for Virtual GIC" depends on KVM_ARM_HOST && OF - select HAVE_KVM_IRQCHIP default y ---help--- Adds support for a hardware assisted, in-kernel GIC emulation. @@ -66,7 +65,6 @@ config KVM_ARM_VGIC config KVM_ARM_TIMER bool "KVM support for Architected Timers" depends on KVM_ARM_VGIC && ARM_ARCH_TIMER - select HAVE_KVM_IRQCHIP default y ---help--- Adds support for the Architected Timers in virtual machines diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index f5590c8..039d8cf 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -53,7 +53,6 @@ config KVM_ARM_MAX_VCPUS config KVM_ARM_VGIC bool depends on KVM_ARM_HOST && OF - select HAVE_KVM_IRQCHIP ---help--- Adds support for a hardware assisted, in-kernel GIC emulation.