From: Eduardo Habkost <ehabkost@redhat.com>
To: Haozhong Zhang <haozhong.zhang@intel.com>
Cc: qemu-devel@nongnu.org, Tony Luck <tony.luck@intel.com>,
rkrcmar@redhat.com, kvm@vger.kernel.org,
"Michael S . Tsirkin" <mst@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Andi Kleen <andi.kleen@intel.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Ashok Raj <ashok.raj@intel.com>, Boris Petkov <bp@suse.de>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH v5 1/4] target-i386: KVM: add basic Intel LMCE support
Date: Thu, 7 Jul 2016 14:04:55 -0300 [thread overview]
Message-ID: <20160707170455.GA25492@thinpad.lan.raisama.net> (raw)
In-Reply-To: <20160622065624.25291-2-haozhong.zhang@intel.com>
On Wed, Jun 22, 2016 at 02:56:21PM +0800, Haozhong Zhang wrote:
> From: Ashok Raj <ashok.raj@intel.com>
>
> This patch adds the support to inject SRAR and SRAO as LMCE, i.e. they
> are injected to only one VCPU rather than broadcast to all VCPUs. As KVM
> reports LMCE support on Intel platforms, this features is only available
> on Intel platforms.
>
> LMCE is disabled by default and can be enabled/disabled by cpu option
> 'lmce=on/off'.
>
> Signed-off-by: Ashok Raj <ashok.raj@intel.com>
> [Haozhong: Enable LMCE only on Intel platforms
> Disable LMCE by default and add a cpu option 'lmce'
> Handle the error if LMCE is enabled w/o host support
> Remove MCG_LMCE_P from MCE_CAP_DEF
> Add migration support for LMCE
> Minor code style changes]
> Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Applied to x86-next. Thanks.
--
Eduardo
next prev parent reply other threads:[~2016-07-07 17:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-22 6:56 [Qemu-devel] [PATCH v5 0/4] Add QEMU support for Intel local MCE Haozhong Zhang
2016-06-22 6:56 ` [Qemu-devel] [PATCH v5 1/4] target-i386: KVM: add basic Intel LMCE support Haozhong Zhang
2016-07-07 17:04 ` Eduardo Habkost [this message]
2016-06-22 6:56 ` [Qemu-devel] [PATCH v5 2/4] i386: publish advised value of MSR_IA32_FEATURE_CONTROL via fw_cfg Haozhong Zhang
2016-06-22 17:08 ` Paolo Bonzini
2016-06-23 6:08 ` Haozhong Zhang
2016-06-23 6:15 ` [Qemu-devel] [RESEND PATCH " Haozhong Zhang
2016-07-07 17:06 ` Eduardo Habkost
2016-06-22 6:56 ` [Qemu-devel] [PATCH v5 3/4] target-i386: enable LMCE for '-cpu host' if supported by host Haozhong Zhang
2016-07-07 17:05 ` Eduardo Habkost
2016-06-22 6:56 ` [Qemu-devel] [PATCH v5 4/4] target-i386: abort migration if LMCE config mismatch Haozhong Zhang
2016-07-07 17:10 ` Eduardo Habkost
2016-07-08 2:41 ` Haozhong Zhang
2016-07-06 8:26 ` [Qemu-devel] [PATCH v5 0/4] Add QEMU support for Intel local MCE Laszlo Ersek
2016-07-06 8:35 ` Haozhong Zhang
2016-07-06 8:37 ` Laszlo Ersek
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