From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: [PATCH 3/3] x86/kvm: Handle all MCA banks Date: Fri, 22 Jun 2018 21:02:40 +0200 Message-ID: <20180622190240.GF1882@zn.tnic> References: <20180622095101.32587-1-bp@alien8.de> <20180622095101.32587-4-bp@alien8.de> <20180622181603.GB5549@flask> <20180622182419.GE1882@zn.tnic> <20180622184748.GB2377@flask> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Cc: KVM , Joerg Roedel , Tom Lendacky , Tony Luck , Yazen Ghannam , LKML To: Radim =?utf-8?B?S3LEjW3DocWZ?= Return-path: Content-Disposition: inline In-Reply-To: <20180622184748.GB2377@flask> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On Fri, Jun 22, 2018 at 08:47:48PM +0200, Radim Krčmář wrote: > The last MSR is the original "MSR_IA32_MCx_CTL(KVM_MAX_MCE_BANKS) - 1". > > "MSR_IA32_MCx_MISC(KVM_MAX_MCE_BANKS) - 1" also covers > > MSR_IA32_MC32_CTL, MSR_IA32_MC32_STATUS, and MSR_IA32_MC32_ADDR > > but the maximal valid MSR is MSR_IA32_MC31_MISC. Bah, right you are, MSR_IA32_MCx_CTL(KVM_MAX_MCE_BANKS) - 1 *is* the last MSR of bank 31, yes. Pls ignore this patch. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.