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From: "Tian, Kevin" <kevin.tian@intel.com>
To: "Wu, Feng" <feng.wu@intel.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Cc: "Zhang, Yang Z" <yang.z.zhang@intel.com>
Subject: Re: [PATCH v9 04/17] vt-d: VT-d Posted-Interrupts feature detection
Date: Tue, 24 Nov 2015 07:14:19 +0000	[thread overview]
Message-ID: <AADFC41AFE54684AB9EE6CBC0274A5D15F71B91E@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <1446540207-4806-5-git-send-email-feng.wu@intel.com>

> From: Wu, Feng
> Sent: Tuesday, November 03, 2015 4:43 PM
> 
> VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt.
> With VT-d Posted-Interrupts enabled, external interrupts from
> direct-assigned devices can be delivered to guests without VMM
> intervention when guest is running in non-root mode.
> 
> CC: Yang Zhang <yang.z.zhang@intel.com>
> CC: Kevin Tian <kevin.tian@intel.com>
> Signed-off-by: Feng Wu <feng.wu@intel.com>
> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> Reviewed-by: Jan Beulich <jbeulich@suse.com>

Acked-by: Kevin Tian <kevin.tian@intel.com>

  reply	other threads:[~2015-11-24  7:14 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-03  8:43 [PATCH v9 00/17] Add VT-d Posted-Interrupts support Feng Wu
2015-11-03  8:43 ` [PATCH v9 01/17] VT-d Posted-intterrupt (PI) design Feng Wu
2015-11-10 14:52   ` Dario Faggioli
2015-11-24  6:34     ` Tian, Kevin
2015-11-24  6:34   ` Tian, Kevin
2015-11-24  6:49     ` Wu, Feng
2015-11-03  8:43 ` [PATCH v9 02/17] Add cmpxchg16b support for x86-64 Feng Wu
2015-11-03  8:43 ` [PATCH v9 03/17] iommu: Add iommu_intpost to control VT-d Posted-Interrupts feature Feng Wu
2015-11-03  8:43 ` [PATCH v9 04/17] vt-d: VT-d Posted-Interrupts feature detection Feng Wu
2015-11-24  7:14   ` Tian, Kevin [this message]
2015-11-03  8:43 ` [PATCH v9 05/17] vmx: Extend struct pi_desc to support VT-d Posted-Interrupts Feng Wu
2015-11-03  8:43 ` [PATCH v9 06/17] vmx: Add some helper functions for Posted-Interrupts Feng Wu
2015-11-24  7:15   ` Tian, Kevin
2015-11-03  8:43 ` [PATCH v9 07/17] vmx: Initialize VT-d Posted-Interrupts Descriptor Feng Wu
2015-11-03  8:43 ` [PATCH v9 08/17] vmx: Suppress posting interrupts when 'SN' is set Feng Wu
2015-11-24  7:29   ` Tian, Kevin
2015-11-24  7:46     ` Wu, Feng
2015-11-24  7:52       ` Tian, Kevin
2015-11-24  7:55         ` Wu, Feng
2015-11-03  8:43 ` [PATCH v9 09/17] VT-d: Remove pointless casts Feng Wu
2015-11-24  7:30   ` Tian, Kevin
2015-11-03  8:43 ` [PATCH v9 10/17] vt-d: Extend struct iremap_entry to support VT-d Posted-Interrupts Feng Wu
2015-11-03  8:43 ` [PATCH v9 11/17] vt-d: Add API to update IRTE when VT-d PI is used Feng Wu
2015-11-24  7:45   ` Tian, Kevin
2015-11-24  7:54     ` Wu, Feng
2015-11-24  7:56       ` Tian, Kevin
2015-11-24  8:52         ` Jan Beulich
2015-11-24 12:05           ` Tian, Kevin
2015-11-03  8:43 ` [PATCH v9 12/17] x86: move some APIC related macros to apicdef.h Feng Wu
2015-11-03  8:43 ` [PATCH v9 13/17] Update IRTE according to guest interrupt config changes Feng Wu
2015-11-03  8:43 ` [PATCH v9 14/17] vmx: Properly handle notification event when vCPU is running Feng Wu
2015-11-03  8:43 ` [PATCH v9 15/17] vmx: VT-d posted-interrupt core logic handling Feng Wu
2015-11-03  9:07   ` Wu, Feng
2015-11-10 16:59     ` Dario Faggioli
2015-11-11  1:43       ` Wu, Feng
2015-11-11 13:29         ` Wu, Feng
2015-11-11 14:46           ` Dario Faggioli
2015-11-10 18:14   ` Dario Faggioli
2015-11-03  8:43 ` [PATCH v9 16/17] VT-d: Dump the posted format IRTE Feng Wu
2015-11-17 15:55   ` Jan Beulich
2015-11-24  7:50   ` Tian, Kevin
2015-11-03  8:43 ` [PATCH v9 17/17] Add a command line parameter for VT-d posted-interrupts Feng Wu
2015-11-10  7:33 ` [PATCH v9 00/17] Add VT-d Posted-Interrupts support Wu, Feng
2015-11-10 10:39   ` Jan Beulich
2015-11-17 15:39   ` Jan Beulich

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