From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34245) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1biQm9-0001Ca-PC for qemu-devel@nongnu.org; Fri, 09 Sep 2016 14:43:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1biQm6-0005H5-VT for qemu-devel@nongnu.org; Fri, 09 Sep 2016 14:43:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33126) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1biQm6-0005Gx-Pj for qemu-devel@nongnu.org; Fri, 09 Sep 2016 14:43:42 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5C8FA80B22 for ; Fri, 9 Sep 2016 18:43:42 +0000 (UTC) Date: Fri, 9 Sep 2016 21:43:41 +0300 From: "Michael S. Tsirkin" Message-ID: <20160909214101-mutt-send-email-mst@kernel.org> References: <1473173750-11761-1-git-send-email-marcel@redhat.com> <5362df9c-00f8-adab-ecd2-481a33e84687@redhat.com> <20160906184921-mutt-send-email-mst@kernel.org> <41dcdc9b-ba44-3dcf-78b2-72cade130766@redhat.com> <20160906221822-mutt-send-email-mst@kernel.org> <52fc397d-bd03-e8e7-fd82-61ad278db7c3@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <52fc397d-bd03-e8e7-fd82-61ad278db7c3@redhat.com> Subject: Re: [Qemu-devel] [PATCH] tests/acpi: speedup acpi tests List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: Marcel Apfelbaum , imammedo@redhat.com, qemu-devel@nongnu.org On Tue, Sep 06, 2016 at 10:22:26PM +0200, Paolo Bonzini wrote: > > > On 06/09/2016 21:21, Michael S. Tsirkin wrote: > > On Tue, Sep 06, 2016 at 09:11:16PM +0200, Paolo Bonzini wrote: > >> > >> > >> On 06/09/2016 17:51, Michael S. Tsirkin wrote: > >>>> Just use "-machine accel=kvm:tcg" and let QEMU do the hard work. :) > >>>> > >>>> Paolo > >>> > >>> Sounds good, but we really need to skip it when gsi > >>> capability is not there (and when using kernel irqchip) > >>> (because in that case we can't override apic irq0). > >> > >> We should just remove support for !kvm_has_gsi_routing on x86. It's > >> been there since November 2008. > >> > >> Paolo > > > > Fine by me. Can you post a patch that does this? > > This one can be a follow-up, and we can also > > drop the conditional handling from acpi-build. > > Go ahead and merge Marcel's patch. I can remove kernel_irqchip=off once > apic irq0 override is assumed. > > Paolo I just noticed that this patch causes warnings: GTESTER check-qtest-ppc64 "kvm" accelerator not found. "kvm" accelerator not found. On x86, when kvm module is removed, there are a bunch of other warnings: Could not access KVM kernel module: No such file or directory failed to initialize KVM: No such file or directory Back to tcg accelerator. -- MST