From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caraman Mihai Claudiu-B02008 Subject: RE: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR support in sregs Date: Thu, 5 Jul 2012 11:49:05 +0000 Message-ID: <300B73AA675FCE4A93EB4FC1D42459FF15B220@039-SN2MPN1-013.039d.mgd.msft.net> References: <1340627195-11544-1-git-send-email-mihai.caraman@freescale.com> <1340627195-11544-4-git-send-email-mihai.caraman@freescale.com> <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Cc: "kvm-ppc@vger.kernel.org" , "kvm@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "qemu-ppc@nongnu.org" To: Alexander Graf Return-path: Received: from ch1ehsobe001.messaging.microsoft.com ([216.32.181.181]:18846 "EHLO ch1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755676Ab2GELtK convert rfc822-to-8bit (ORCPT ); Thu, 5 Jul 2012 07:49:10 -0400 In-Reply-To: <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> Content-Language: en-US Sender: kvm-owner@vger.kernel.org List-ID: > -----Original Message----- > From: Alexander Graf [mailto:agraf@suse.de] > Sent: Wednesday, July 04, 2012 4:34 PM > To: Caraman Mihai Claudiu-B02008 > Cc: kvm-ppc@vger.kernel.org; kvm@vger.kernel.org; linuxppc- > dev@lists.ozlabs.org; qemu-ppc@nongnu.org > Subject: Re: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR > support in sregs > > > On 25.06.2012, at 14:26, Mihai Caraman wrote: > > > Add KVM_SREGS_E_64 feature and EPCR spr support in get/set sregs > > for 64-bit hosts. > > Please also implement a ONE_REG interface while at it. Over time, I'd > like to move towards ONE_REG instead of the messy regs/sregs API. ONE_REG doesn't seem to be implemented at all for book3e, I looked at kvm_vcpu_ioctl_set_one_reg/kvm_vcpu_ioctl_get_one_reg in booke.c file. I can take care of it soon but in a different patch set. It's ok like this? -Mike From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ch1outboundpool.messaging.microsoft.com (ch1ehsobe002.messaging.microsoft.com [216.32.181.182]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 3C44C2C01F1 for ; Thu, 5 Jul 2012 21:49:15 +1000 (EST) From: Caraman Mihai Claudiu-B02008 To: Alexander Graf Subject: RE: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR support in sregs Date: Thu, 5 Jul 2012 11:49:05 +0000 Message-ID: <300B73AA675FCE4A93EB4FC1D42459FF15B220@039-SN2MPN1-013.039d.mgd.msft.net> References: <1340627195-11544-1-git-send-email-mihai.caraman@freescale.com> <1340627195-11544-4-git-send-email-mihai.caraman@freescale.com> <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> In-Reply-To: <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Cc: "qemu-ppc@nongnu.org" , "linuxppc-dev@lists.ozlabs.org" , "kvm@vger.kernel.org" , "kvm-ppc@vger.kernel.org" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > -----Original Message----- > From: Alexander Graf [mailto:agraf@suse.de] > Sent: Wednesday, July 04, 2012 4:34 PM > To: Caraman Mihai Claudiu-B02008 > Cc: kvm-ppc@vger.kernel.org; kvm@vger.kernel.org; linuxppc- > dev@lists.ozlabs.org; qemu-ppc@nongnu.org > Subject: Re: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR > support in sregs >=20 >=20 > On 25.06.2012, at 14:26, Mihai Caraman wrote: >=20 > > Add KVM_SREGS_E_64 feature and EPCR spr support in get/set sregs > > for 64-bit hosts. >=20 > Please also implement a ONE_REG interface while at it. Over time, I'd > like to move towards ONE_REG instead of the messy regs/sregs API. ONE_REG doesn't seem to be implemented at all for book3e, I looked at kvm_vcpu_ioctl_set_one_reg/kvm_vcpu_ioctl_get_one_reg in booke.c file. I can take care of it soon but in a different patch set. It's ok like this? -Mike From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caraman Mihai Claudiu-B02008 Date: Thu, 05 Jul 2012 11:49:05 +0000 Subject: RE: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR support in sregs Message-Id: <300B73AA675FCE4A93EB4FC1D42459FF15B220@039-SN2MPN1-013.039d.mgd.msft.net> List-Id: References: <1340627195-11544-1-git-send-email-mihai.caraman@freescale.com> <1340627195-11544-4-git-send-email-mihai.caraman@freescale.com> <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> In-Reply-To: <4E5FF9AC-1759-423F-A918-3BA0AEAE5349@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexander Graf Cc: "kvm-ppc@vger.kernel.org" , "kvm@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "qemu-ppc@nongnu.org" > -----Original Message----- > From: Alexander Graf [mailto:agraf@suse.de] > Sent: Wednesday, July 04, 2012 4:34 PM > To: Caraman Mihai Claudiu-B02008 > Cc: kvm-ppc@vger.kernel.org; kvm@vger.kernel.org; linuxppc- > dev@lists.ozlabs.org; qemu-ppc@nongnu.org > Subject: Re: [Qemu-ppc] [RFC PATCH 03/17] KVM: PPC64: booke: Add EPCR > support in sregs > > > On 25.06.2012, at 14:26, Mihai Caraman wrote: > > > Add KVM_SREGS_E_64 feature and EPCR spr support in get/set sregs > > for 64-bit hosts. > > Please also implement a ONE_REG interface while at it. Over time, I'd > like to move towards ONE_REG instead of the messy regs/sregs API. ONE_REG doesn't seem to be implemented at all for book3e, I looked at kvm_vcpu_ioctl_set_one_reg/kvm_vcpu_ioctl_get_one_reg in booke.c file. I can take care of it soon but in a different patch set. It's ok like this? -Mike