Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-12 Thread Hao, Xudong
> -Original Message- > From: qemu-devel-bounces+xudong.hao=intel@nongnu.org [mailto:qemu- > devel-bounces+xudong.hao=intel@nongnu.org] On Behalf Of Gerd > Hoffmann > Sent: Tuesday, January 12, 2016 6:25 PM > To: Hao, Xudong <xudong@intel.com> &

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-12 Thread Hao, Xudong
> -Original Message- > From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] > Sent: Monday, January 11, 2016 6:46 PM > To: Hao, Xudong <xudong@intel.com> > Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>; Lars Kurth > <lars

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-12 Thread Hao, Xudong
With latest qemu 7b8a354d4716, RHEL7.2 (with default kernel) VM still can't boot up with IGD. Thanks, -Xudong > -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Tuesday, January 12, 2016 4:48 PM > To: Hao, Xudong <xudong@intel.com> &

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-12 Thread Hao, Xudong
6 6:32 PM > To: Hao, Xudong <xudong@intel.com> > Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>; Lars Kurth > <lars.ku...@citrix.com>; xen-de...@lists.xensource.com; Michael S. Tsirkin > <m...@redhat.com>; Lars Kurth <lars.kurth@gmail

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-12 Thread Hao, Xudong
ntel@nongnu.org] On Behalf Of Gerd > Hoffmann > Sent: Tuesday, January 12, 2016 6:25 PM > To: Hao, Xudong <xudong@intel.com> > Cc: Lars Kurth <lars.ku...@citrix.com>; xen-de...@lists.xensource.com; Stefano > Stabellini <stefano.stabell...@eu.citrix.com>

[Qemu-devel] Recall: [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-11 Thread Hao, Xudong
Hao, Xudong would like to recall the message, "[Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()".

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-11 Thread Hao, Xudong
assthrough > works without this bugfix: > > http://marc.info/?l=qemu-devel=145172165010604 > > which is about to land in QEMU. I guess it doesn't work at all? > > I am asking because I would like to know the level of support we need to > provide > to igd pass

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-11 Thread Hao, Xudong
I used 6bb9ead762bf749af11ea225fc2a74db1b93c105 yesterday, this version don't include commit 349a3b1cc. Thanks, -Xudong > -Original Message- > From: Cao jin [mailto:caoj.f...@cn.fujitsu.com] > Sent: Tuesday, January 12, 2016 10:01 AM > To: Hao, Xudong <xudong@inte

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-10 Thread Hao, Xudong
6 7:57 PM > To: Hao, Xudong <xudong@intel.com> > Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>; Lars Kurth > <lars.kurth@gmail.com>; Lars Kurth <lars.ku...@citrix.com>; Cao jin > <caoj.f...@cn.fujitsu.com>; xen-de...@lists.xensource.com;

Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()

2016-01-07 Thread Hao, Xudong
Sure. I'll test it soon. Thanks, -Xudong > -Original Message- > From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] > Sent: Wednesday, January 6, 2016 8:18 PM > To: Lars Kurth <lars.kurth@gmail.com> > Cc: Stefano Stabellini <stefano.stabel

Re: [Qemu-devel] [PATCH] qemu-kvm: fix unmatched RAM alloction/free

2013-05-28 Thread Hao, Xudong
-Original Message- From: Michael Tokarev [mailto:m...@tls.msk.ru] Sent: Wednesday, May 29, 2013 2:34 AM To: Hao, Xudong Cc: k...@vger.kernel.org; g...@redhat.com; pbonz...@redhat.com; qemu-devel@nongnu.org Subject: Re: [PATCH] qemu-kvm: fix unmatched RAM alloction/free Um

Re: [Qemu-devel] [PATCH] qemu-kvm: fix unmatched RAM alloction/free

2013-05-23 Thread Hao, Xudong
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Friday, May 24, 2013 1:13 AM To: Hao, Xudong Cc: k...@vger.kernel.org; g...@redhat.com; qemu-devel@nongnu.org Subject: Re: [PATCH] qemu-kvm: fix unmatched RAM alloction/free mmap is used in qemu_vmalloc

Re: [Qemu-devel] [PATCH v2] piix: define a TOM register to report the base of PCI

2013-03-18 Thread Hao, Xudong
Stabellini; Hao, Xudong; qemu-devel@nongnu.org; xen-de...@lists.xen.org; jbeul...@suse.com; afaer...@suse.de Subject: Re: [Qemu-devel] [PATCH v2] piix: define a TOM register to report the base of PCI I'm not sure about qemu-devel but on xen-devel the policy is not to top post so please could you

Re: [Qemu-devel] [PATCH v2] piix: define a TOM register to report the base of PCI

2013-03-18 Thread Hao, Xudong
-Original Message- From: Michael S. Tsirkin [mailto:m...@redhat.com] Sent: Wednesday, February 27, 2013 6:50 PM To: Hao, Xudong Cc: aligu...@us.ibm.com; qemu-devel@nongnu.org; stefano.stabell...@eu.citrix.com; xen-de...@lists.xen.org; afaer...@suse.de; jbeul...@suse.com; Zhang

Re: [Qemu-devel] [PATCH v2] piix: define a TOM register to report the base of PCI

2013-02-25 Thread Hao, Xudong
-Original Message- From: qemu-devel-bounces+xudong.hao=intel@nongnu.org [mailto:qemu-devel-bounces+xudong.hao=intel@nongnu.org] On Behalf Of Stefano Stabellini Sent: Tuesday, February 26, 2013 12:06 AM To: Hao, Xudong Cc: aligu...@us.ibm.com; Stefano Stabellini; m

Re: [Qemu-devel] [Xen-devel] [PATCH] qemu: define a TOM register to report the base of PCI

2013-02-22 Thread Hao, Xudong
-Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Friday, February 22, 2013 5:04 PM To: Hao, Xudong Cc: stefano.stabell...@eu.citrix.com; Zhang, Xiantao; xen-de...@lists.xen.org; qemu-devel@nongnu.org; m...@redhat.com; aligu...@us.ibm.com Subject: Re: [Xen-devel

Re: [Qemu-devel] [PATCH] qemu: define a TOM register to report the base of PCI

2013-02-22 Thread Hao, Xudong
-Original Message- From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] Sent: Friday, February 22, 2013 8:35 PM To: Hao, Xudong Cc: aligu...@us.ibm.com; m...@redhat.com; qemu-devel@nongnu.org; Stefano Stabellini; xen-de...@lists.xen.org; Zhang, Xiantao Subject: Re

Re: [Qemu-devel] [PATCH v2] qemu-kvm/pci-assign: 64 bits bar emulation

2012-12-19 Thread Hao, Xudong
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Thursday, December 20, 2012 12:06 AM To: Hao, Xudong Cc: qemu-devel@nongnu.org; mtosa...@redhat.com; g...@redhat.com; k...@vger.kernel.org Subject: Re: [PATCH v2] qemu-kvm/pci-assign: 64 bits bar

Re: [Qemu-devel] [PATCH v2] qemu-kvm/pci-assign: 64 bits bar emulation

2012-12-19 Thread Hao, Xudong
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Thursday, December 20, 2012 10:39 AM To: Hao, Xudong Cc: qemu-devel@nongnu.org; mtosa...@redhat.com; g...@redhat.com; k...@vger.kernel.org Subject: Re: [PATCH v2] qemu-kvm/pci-assign: 64 bits bar

Re: [Qemu-devel] [PATCH 1/2] qemu-kvm/cpuid: fix a emulation of guest physical address space

2012-11-04 Thread Hao, Xudong
-Original Message- From: Jan Kiszka [mailto:jan.kis...@web.de] Sent: Saturday, November 03, 2012 6:55 PM To: Hao, Xudong Cc: qemu-devel@nongnu.org; a...@redhat.com; k...@vger.kernel.org Subject: Re: [PATCH 1/2] qemu-kvm/cpuid: fix a emulation of guest physical address space

Re: [Qemu-devel] [PATCH 1/2] qemu-kvm/cpuid: fix a emulation of guest physical address space

2012-11-04 Thread Hao, Xudong
-Original Message- From: Jan Kiszka [mailto:jan.kis...@web.de] Sent: Sunday, November 04, 2012 8:55 PM To: Hao, Xudong Cc: qemu-devel@nongnu.org; a...@redhat.com; k...@vger.kernel.org Subject: Re: [PATCH 1/2] qemu-kvm/cpuid: fix a emulation of guest physical address space On 2012

Re: [Qemu-devel] [PATCH 2/2] qemu-kvm/pci-assign: 64 bits bar emulation

2012-11-04 Thread Hao, Xudong
-Original Message- From: Blue Swirl [mailto:blauwir...@gmail.com] Sent: Saturday, November 03, 2012 6:44 PM To: Hao, Xudong Cc: qemu-devel@nongnu.org; a...@redhat.com; k...@vger.kernel.org Subject: Re: [Qemu-devel] [PATCH 2/2] qemu-kvm/pci-assign: 64 bits bar emulation On Fri

Re: [Qemu-devel] [PATCH v2] qemu/xen: Add 64 bits big bar support on qemu

2012-09-26 Thread Hao, Xudong
-Original Message- From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] Sent: Tuesday, September 25, 2012 6:52 PM To: Hao, Xudong Cc: Stefano Stabellini; xen-de...@lists.xen.org; qemu-devel@nongnu.org; Zhang, Xiantao Subject: Re: [PATCH v2] qemu/xen: Add 64 bits big

Re: [Qemu-devel] [PATCH v2] qemu/xen: Add 64 bits big bar support on qemu

2012-09-26 Thread Hao, Xudong
-Original Message- From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] Sent: Wednesday, September 26, 2012 6:57 PM To: Hao, Xudong Cc: Stefano Stabellini; xen-de...@lists.xen.org; qemu-devel@nongnu.org; Zhang, Xiantao Subject: RE: [PATCH v2] qemu/xen: Add 64 bits big

RE: [Qemu-devel] qemu-kvm build issue on RHEL5.1

2010-10-13 Thread Hao, Xudong
Hidetoshi Seto wrote: (Add CC to k...@vger) (2010/10/12 10:52), Hao, Xudong wrote: Hi, Currently qemu-kvm build fail on RHEL5 with gcc 4.1.2, build can pass on Fedora11 with gcc 4.4.1, can anybody look on RHEL5 system? Gcc: 4.1.2 system: RHEL5.1 qemu-kvm

[Qemu-devel] qemu-kvm build issue on RHEL5.1

2010-10-11 Thread Hao, Xudong
Hi, Currently qemu-kvm build fail on RHEL5 with gcc 4.1.2, build can pass on Fedora11 with gcc 4.4.1, can anybody look on RHEL5 system? Gcc: 4.1.2 system: RHEL5.1 qemu-kvm: 85566812a4f8cae721fea0224e05a7e75c08c5dd ... LINK qemu-img LINK qemu-io CClibhw64/virtio-9p-local.o cc1:

[Qemu-devel] RE: [PATCH] ivshmem: remove unnecessary checks for unsigned

2010-09-05 Thread Hao, Xudong
Avi Kivity wrote: On 09/03/2010 05:54 AM, Hidetoshi Seto wrote: Oops, since I've registered qemu-kvm ML but not qemu-devel ML, I could not noticed that Jes have already posted same patch to qemu-devel. Now build of ivshmem is enabled only on KVM systems, please apply this patch to

[Qemu-devel] RE: [PATCH] hw/ivshmem.c don't check for negative values on unsigned data types

2010-08-31 Thread Hao, Xudong
jes.soren...@redhat.com wrote: From: Jes Sorensen jes.soren...@redhat.com There is no need to check for dest 0 or vector = 0 as both are uint16_t. This should fix problems with broken build with aggressive compiler flags. Reported by Xudong Hao xudong@intel.com Signed-off-by: Jes

[Qemu-devel] RE: [PATCH] hw/ivshmem.c don't check for negative values on unsigned data types

2010-08-31 Thread Hao, Xudong
Hao, Xudong wrote: jes.soren...@redhat.com wrote: From: Jes Sorensen jes.soren...@redhat.com There is no need to check for dest 0 or vector = 0 as both are uint16_t. This should fix problems with broken build with aggressive compiler flags. Reported by Xudong Hao xudong@intel.com

[Qemu-devel] RE: [qemu-kvm] build fail on i386 RHEL5u4

2010-08-17 Thread Hao, Xudong
Avi Kivity wrote: On 08/16/2010 11:46 AM, Avi Kivity wrote: On 08/16/2010 04:27 AM, Hao, Xudong wrote: Appears to be a gcc bug. I opened https://bugzilla.redhat.com/show_bug.cgi?id=624279 to track this. Meanwhile, installing the gcc44 package and building with it (./configure --cc

[Qemu-devel] RE: [qemu-kvm] build fail on i386 RHEL5u4

2010-08-15 Thread Hao, Xudong
Avi Kivity wrote: On 08/11/2010 04:49 AM, Hao, Xudong wrote: Hi, Recently I build qemu-kvm on 32bit RHEL5u4/RHEL5u5, it will fail on fuction vhost_dev_sync_region. But RHEL5u1 system is fine to build. Did anyone meet similar issue? qemu-kvm commit

[Qemu-devel] [qemu-kvm] build fail on i386 RHEL5u4

2010-08-10 Thread Hao, Xudong
Hi, Recently I build qemu-kvm on 32bit RHEL5u4/RHEL5u5, it will fail on fuction vhost_dev_sync_region. But RHEL5u1 system is fine to build. Did anyone meet similar issue? qemu-kvm commit: 59d71ddb432db04b57ee2658ce50a3e35d7db97e build error: ... CCx86_64-softmmu/i8254.o CC

[Qemu-devel] RE: qemu fail to parse command line with -pcidevice 00:19.0

2010-06-25 Thread Hao, Xudong
Thanks, Mark. -Original Message- From: Markus Armbruster [mailto:arm...@redhat.com] Sent: 2010年6月25日 12:58 To: Hao, Xudong Cc: qemu-devel@nongnu.org; aligu...@us.ibm.com; k...@vger.kernel.org Subject: Re: qemu fail to parse command line with -pcidevice 00:19.0 Hao, Xudong xudong

[Qemu-devel] RE: qemu fail to parse command line with -pcidevice 00:19.0

2010-06-24 Thread Hao, Xudong
can not be created and nothing error printed. Do you have plan to fix this parse issue? Thanks, Xudong -Original Message- From: Markus Armbruster [mailto:arm...@redhat.com] Sent: 2010年6月24日 14:08 To: Hao, Xudong Cc: qemu-devel@nongnu.org; aligu...@us.ibm.com; k...@vger.kernel.org

[Qemu-devel] qemu fail to parse command line with -pcidevice 00:19.0

2010-06-23 Thread Hao, Xudong
When assign one PCI device, qemu fail to parse the command line: qemu-system_x86 -smp 2 -m 1024 -hda /path/to/img -pcidevice host=00:19.0 Error: qemu-system-x86_64: Parameter 'id' expects an identifier Identifiers consist of letters, digits, '-', '.', '_', starting with a letter. pcidevice

RE: [Qemu-devel] [Bug 592056] [NEW] qemu segmentation fault when create qcow2 image with qemu-img command

2010-06-11 Thread Hao, Xudong
BT: #0 0x0032f0477d20 in strcmp () from /lib64/libc.so.6 #1 0x004071bb in get_option_parameter (list=0x6447e0, name=0x432dc9 size) at qemu-option.c:162 #2 0x00408848 in append_option_parameters (dest=value optimized out, list=0x642460) at qemu-option.c:383 #3

[Qemu-devel] RE: [PATCH] qemu-option: Fix uninitialized value in append_option_parameter

2010-06-11 Thread Hao, Xudong
Kevin, this patch works fine. Kevin Wolf wrote: When dest is NULL, i.e. a new copy of the list is created, we don't get a properly terminated list after the realloc. Initialize it as an empty list. Signed-off-by: Kevin Wolf kw...@redhat.com --- Xudong, can you please try this one? I

RE: [Qemu-devel] [Bug 592056] [NEW] qemu segmentation fault when create qcow2 image with qemu-img command

2010-06-10 Thread Hao, Xudong
Message- From: Kevin Wolf [mailto:kw...@redhat.com] Sent: 2010年6月10日 16:59 To: Bug 592056 Cc: Hao, Xudong; qemu-devel@nongnu.org Subject: Re: [Qemu-devel] [Bug 592056] [NEW] qemu segmentation fault when create qcow2 image with qemu-img command Am 10.06.2010 09:41, schrieb xudong: when use qemu