From patchwork Mon Jan 19 16:43:09 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 5659641 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2B53BC058D for ; Mon, 19 Jan 2015 16:48:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 677D0203C4 for ; Mon, 19 Jan 2015 16:48:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 86B71203B8 for ; Mon, 19 Jan 2015 16:48:57 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YDFT8-0004pa-G2; Mon, 19 Jan 2015 16:46:26 +0000 Received: from mail-we0-f170.google.com ([74.125.82.170]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YDFSW-0004Tx-Ne for linux-arm-kernel@lists.infradead.org; Mon, 19 Jan 2015 16:45:49 +0000 Received: by mail-we0-f170.google.com with SMTP id x3so6038989wes.1 for ; Mon, 19 Jan 2015 08:45:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=cD/MjP3qZpw0OMiPSnd/JL4qkThX953ieJBMGMTX4Zw=; b=Q7qABWRdRjO+pQfl7JezBVJYgddOYBsGHm791HfUmWbRFUG+99iRBrlEpZ1bKB6iUU zITZ8DAikW8Af7BL/UfSlVBqv+G4TfsHmP+D1fyGIRxyQ5ghhoItxhhs6SwGcapCXcfC 5xmgNsmEYLQTBHoNRKg53JUB3Ycq6MXtsaYcH1J2Awnp030ubuo8LuLn7AeViWx8my0f dkZpq26gFlLB8tfutq69Ip8AEyDNPcBqn4CmN7Iryx27RWVsE8a50o4dtMg4towBVAcB N6dLBZqQ+bfcbw/7JnLObBUhhJt+COhIz1gt5v6sEyS06CbeHm0lohLisEtPX275wOan s3hg== X-Gm-Message-State: ALoCoQmhpbMjO9ITgfVARAsMdNEmDmHJqNTeW5e7ygKw4rvP32/9sUaDXwaujug9JFNXfzZHVTux X-Received: by 10.180.13.7 with SMTP id d7mr37651865wic.57.1421685924539; Mon, 19 Jan 2015 08:45:24 -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 dp8sm14812495wib.20.2015.01.19.08.45.22 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 19 Jan 2015 08:45:23 -0800 (PST) From: Eric Auger To: eric.auger@st.com, eric.auger@linaro.org, christoffer.dall@linaro.org, marc.zyngier@arm.com, andre.przywara@arm.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, gleb@kernel.org, pbonzini@redhat.com Subject: [PATCH v8 1/5] KVM: arm/arm64: unset CONFIG_HAVE_KVM_IRQCHIP Date: Mon, 19 Jan 2015 17:43:09 +0100 Message-Id: <1421685793-3547-2-git-send-email-eric.auger@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1421685793-3547-1-git-send-email-eric.auger@linaro.org> References: <1421685793-3547-1-git-send-email-eric.auger@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150119_084548_990426_C152EE08 X-CRM114-Status: GOOD ( 10.43 ) X-Spam-Score: -0.7 (/) Cc: linux-kernel@vger.kernel.org, patches@linaro.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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 466bd29..9f581b1 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -55,7 +55,6 @@ 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. @@ -63,7 +62,6 @@ 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 8ba85e9..279e1a0 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -50,7 +50,6 @@ 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.