From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: KVM's PIT and PIC programming question Date: Thu, 20 Aug 2009 20:26:06 +0300 Message-ID: <4A8D872E.8020905@redhat.com> References: <4158487B9DEE0647BA23911D1C22795712DF668F5B@orsmsx501.amr.corp.intel.com> <4A8D0944.10901@redhat.com> <4158487B9DEE0647BA23911D1C22795712DF6691C5@orsmsx501.amr.corp.intel.com> <4A8D69CA.9060905@redhat.com> <4158487B9DEE0647BA23911D1C22795712DF6692C5@orsmsx501.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "kvm@vger.kernel.org" To: "Saksena, Abhishek" Return-path: Received: from mx1.redhat.com ([209.132.183.28]:47276 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755032AbZHTRZg (ORCPT ); Thu, 20 Aug 2009 13:25:36 -0400 In-Reply-To: <4158487B9DEE0647BA23911D1C22795712DF6692C5@orsmsx501.amr.corp.intel.com> Sender: kvm-owner@vger.kernel.org List-ID: On 08/20/2009 07:49 PM, Saksena, Abhishek wrote: > I am using libkvm and believe it creates PIC and PIT by default. > > I see kvm_create make calls to:- > > 1. kvm_arch_create function which indeed calls kvm_create_pit and KVM_CREATE_PIT > > 2. kvm_create_irqchip function and KVM_CREATE_IRQCHIP > It should work, but best to check using strace or adding printfs. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.