search for: xudong

Displaying 20 results from an estimated 29 matches for "xudong".

2012 May 14
7
[PATCH v3] Fix the mistake of exception execution
...#MF, #AC, #MC, and #XM), it should use type 3 (hardware exception). In the unlikely event that you are emulating the undocumented opcode F1 (informally called INT1 or ICEBP), it would use type 5 (privileged software exception). Signed-off-by: Eddie Dong<eddie.dong@intel.com> Signed-off-by: Xudong Hao <xudong.hao@intel.com> diff -r cd4dd23a831d xen/arch/x86/hvm/vmx/vmx.c --- a/xen/arch/x86/hvm/vmx/vmx.c Fri May 11 18:59:07 2012 +0100 +++ b/xen/arch/x86/hvm/vmx/vmx.c Wed May 15 02:31:34 2013 +0800 @@ -1350,6 +1350,19 @@ static void __vmx_inject_exception(int t curr->arch.hv...
2011 Dec 02
6
[PATCH] tools/firmware: remove "_PS0/3" Method
...gh its own specification but not through APCI. Qemu pushes "_PS0/3" to guest will cause a mess between ACPI PM and PCI PM as a result of incorrect ACPI table shipped with the guest BIOS, it may cause a failure of PCI device PM state transition(from PCI_UNKNOWN to PCI_D0). Signed-off-by: Xudong Hao <xudong.hao@intel.com> Signed-off-by: Haitao Shan <haitao.shan@intel.com> diff -r df7cec2c6c03 tools/firmware/hvmloader/acpi/mk_dsdt.c --- a/tools/firmware/hvmloader/acpi/mk_dsdt.c Tue Nov 29 13:30:39 2011 -0500 +++ b/tools/firmware/hvmloader/acpi/mk_dsdt.c Wed Nov 30 15:08:20 2011...
2012 May 30
12
[PATCH v2 0/4] XEN: fix vmx exception mistake
Changes from v1: - Define new struct hvm_trap to represent information of trap, include instruction length. - Renames hvm_inject_exception to hvm_inject_trap. Then define a couple of wrappers around that function for existing callers, so that their parameter lists actually *shrink*. This series of patches fix the mistake for debug exception(#DB), overflow exception(#OF) and INT3(#BP),
2012 May 24
11
[PATCH 0/3] XEN: fix vmx exception mistake
This series of patches fix the mistake for debug exception(#DB), overflow exception(#OF) and INT3(#BP), INTn instruction emulation. Introduce new function vmx_inject_sw_exception() which deliver the software excetion, software interrupt and privileged software exception. Split hardware exception as a seperate function(old function vmx_inject_hw_exception()). Also Passed down intruction length
2012 Sep 26
3
[PATCH v3] xen/tools: Add 64 bits big bar support
...mments by Jan. 1) Set Dynamic MMIO high memory address instead of a fixed number 640G 2) Mask bar_sz earlier to avoid older code changes 3) Add bar size barrier to judge high memory resource 4) Clean up bar64_relocate code Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Xudong Hao <xudong.hao@intel.com> --- tools/firmware/hvmloader/cacheattr.c | 25 +++++++---- tools/firmware/hvmloader/config.h | 2 + tools/firmware/hvmloader/pci.c | 77 ++++++++++++++++++++++++++------- tools/firmware/hvmloader/util.h | 1 + 4 files changed, 80 insertions(...
2013 Mar 04
56
GPU passthrough issue when VM is configured with 4G memory
Hi,all I have tried to passthrough GPU card(Nvidia quadro 4000) on the latest Xen unstable version (QEMU is using Qemu-upsteam-unstable, not traditional Qemu). This issue as below: Windows7 64-bit guest will blue screen when GPU passthrough configure 4g memory,blue screen code is 50, and SUSE 11 64-bit guest will always stay at the grub screen. I noticed that it will relocate RAM that
2013 Apr 05
0
Question about Project: Posting list encoding improvements
Dear all: My name is Xudong Zhang, from Peking University. I'm very interested in the Project: Posting list encoding improvements, and I have had some experience on encoding, and so I want to be involved in the project. About the project?I have a question to consult: What's the main goal of the improvement of the sp...
2012 Dec 31
2
a problem for metafor package
Dear sir or madam I want to know how to use "metafor"package do a meta anlysis, forest plot show the results of whole study and results of two subgroups like this the forest plot show in the attachment. looking forword to your reply Regards and Cheers Xudong Liu School of Public Health and Primary Care The Chinese University of Hong Kong Email: liuxudong at cuhk.edu.hk > Subject: Welcome to the "R-help" mailing list (Digest mode) > From: r-help-request at r-project.org > To: idliuxudong at hotmail.com > Date: Mon, 31 Dec 2...
2010 Oct 19
7
PV-Driver
Hi, All I have to do some job with PV-driver, who could give me some advice, thank you very much! 2010-10-19 xudongxen _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2010 Nov 15
2
The memory threshold when using the PV-driver
...nd that it will blue screen and reboot automatically when I using the command : <xm mem-set domId mem-size> , if the mem-size is much smaller or bigger, which threshold or which scope could be appropriate in this situation, looking forward to your reply, thank you very much! Best Regards, Xudong 2010-11-15 xudongxen _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2013 Dec 02
0
[PATCH v4 3/7] X86: MPX IA32_BNDCFGS msr handle
...pported, a new guest-state field for IA32_BNDCFGS is added to the VMCS. In addition, two new controls are added: - a VM-exit control called "clear BNDCFGS" - a VM-entry control called "load BNDCFGS." VM exits always save IA32_BNDCFGS into BNDCFGS field of VMCS. Signed-off-by: Xudong Hao <xudong.hao@intel.com> Reviewed-by: Liu Jinsong <jinsong.liu@intel.com> Unlikely, but in case VMX support is not available, not expose MPX to hvm guest. Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com> Suggested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by:...
2011 Dec 07
0
[xen-unstable test] 10413: regressions - trouble: broken/fail/pass
...ing <olaf@aepfle.de> Paul Durrant <paul.durrant@citrix.com> Philipp Hahn <hahn@univention.de> Shriram Rajagopalan <rshriram@cs.ubc.ca> Stefano Stabellini <stefano.stabellini@eu.citrix.com> Tim Deegan <tim@xen.org> Wei Wang2 <wei.wang2@amd.com> Xudong Hao <xudong.hao@intel.com> ------------------------------------------------------------ jobs: build-amd64 pass build-i386 pass build-amd64-oldkern...
2005 Dec 20
2
回复: Re: echo canceller
I have tested the AEC by file model,but found it doesn't work!The output file I got still had echo. And I have found several version of mdf.c,could you tell me which version I should use? Now I'm using version 1.11.1.1 and under windows there have some bugs. --- Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>??: > > > haven't got the chance to sit down and look into
2011 Jul 30
22
[bug] ''VT-d 1G super page'' feature is blocked
Hi Tim, Could you please have a look at this bug? Thanks a lot. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1774 Best Regards, Yongjie Ren (Jay) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2005 Dec 21
0
回复: Re: echo canceller
Look at the manual. There's just too many possibilities to screw up I don't feel like listing them every time. With 8 kHz audio, 20 ms frames and 50-300 ms tail, I can definitely say that it works (as long as you get things right). Jean-Marc Le mercredi 21 d?cembre 2005 ? 13:51 +0800, wu xudong a ?crit : > I have tested the AEC by file model,but found it > doesn't work!The output file I got still had echo. > And I have found several version of mdf.c,could you > tell me which version I should use? > Now I'm using version 1.11.1.1 and under windows there > have som...
2010 Oct 27
0
The problem about Windows live migration
...We also took a look at the below discussions as follows: http://forum.proxmox.com/threads/3759-Windows-XP-live-migration-fails-%28hangs-BSOD%29 http://forum.proxmox.com/threads/3530-Problems-with-Windows-live-migration-using-KVM https://bugzilla.redhat.com/show_bug.cgi?id=602869 Many thanks! Li xudong 2010-10-27 xudongxen _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2013 Nov 15
0
[qemu-upstream-unstable test] 21952: regressions - FAIL
...ong@cn.fujitsu.com> Weidong Han <hanweidong@huawei.com> Wen Congyang <wency@cn.fujitsu.com> Wenchao Xia <xiawenc@linux.vnet.ibm.com> Wendy Liang <jliang@xilinx.com> Will Auld <will.auld@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xudong Hao <xudong.hao@intel.com> Yan Vugenfirer <yan@daynix.com> Yeongkyoon Lee <yeongkyoon.lee@samsung.com> Yin Yin <yin.yin@cs2c.com.cn> Yongbok Kim <yongbok.kim@imgtec.com> zhangleiqiang <zhangleiqiang@huawei.com> Zhenguo Wang <wangzhenguo@huawei.com&...
2013 Nov 14
0
[qemu-upstream-unstable test] 21930: regressions - FAIL
...ong@cn.fujitsu.com> Weidong Han <hanweidong@huawei.com> Wen Congyang <wency@cn.fujitsu.com> Wenchao Xia <xiawenc@linux.vnet.ibm.com> Wendy Liang <jliang@xilinx.com> Will Auld <will.auld@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xudong Hao <xudong.hao@intel.com> Yan Vugenfirer <yan@daynix.com> Yeongkyoon Lee <yeongkyoon.lee@samsung.com> Yin Yin <yin.yin@cs2c.com.cn> Yongbok Kim <yongbok.kim@imgtec.com> zhangleiqiang <zhangleiqiang@huawei.com> Zhenguo Wang <wangzhenguo@huawei.com&...
2013 Nov 18
0
[qemu-upstream-unstable test] 21993: regressions - FAIL
...ong@cn.fujitsu.com> Weidong Han <hanweidong@huawei.com> Wen Congyang <wency@cn.fujitsu.com> Wenchao Xia <xiawenc@linux.vnet.ibm.com> Wendy Liang <jliang@xilinx.com> Will Auld <will.auld@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xudong Hao <xudong.hao@intel.com> Yan Vugenfirer <yan@daynix.com> Yeongkyoon Lee <yeongkyoon.lee@samsung.com> Yin Yin <yin.yin@cs2c.com.cn> Yongbok Kim <yongbok.kim@imgtec.com> zhangleiqiang <zhangleiqiang@huawei.com> Zhenguo Wang <wangzhenguo@huawei.com&...
2008 Jan 02
0
VMX status report. Xen: #16678 & Xen0: #372 -- two issues fixed
...0 0 :one_pci_up_xp_PAE 1 1 0 0 0 :one_pcie_smp_PAE 1 1 0 0 0 ===================================================================== Total 10 10 0 0 0 Best regards, Xudong _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel