similar to: [RFC][PATCH][2c/4] Intel(R) Trusted Execution Technology support: sboot

Hello, Has any more work been done on this front? The message below is from Sept. 2006. In particular, the LT/TXT Technology Enabling Platform (TEP) is now available from MPC Corp. Where can one obtain an appropriate AC SINIT module (i.e., like lpg_sinit_20050831_pae.auth.bin below)? I would like to begin using Xen with TXT support. Thanks, -Jon This patch adds SMP support to the

Changes to Xen for Intel(r) TXT support. Signed-off-by: Joseph Cihula <joseph.cihula@intel.com <<txt-xen-0608_01-xen.patch>> > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The patch attached is to set effective memory type for EPT according to the VT-d snoop control capability, and also includes some cleansup for EPT & VT-d both enabled. Signed-off-by: Zhai, Edwin Edwin.Zhai@intel.com<mailto:Edwin.Zhai@intel.com> Signed-off-by: Xin, Xiaohui xiaohui.xin@intel.com<mailto:xiaohui.xin@intel.com> _______________________________________________

New versions of tboot support ACPI GAS (Generic Address Structure) for handling sleep states. This required a change to the tboot_shared_t data structure that is not backwards compatible. This patch requires that new version makes use of GAS when invoking tboot on shutdown. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Joseph Cihula <joseph.cihula@intel.com> diff

Here is the patch useful to send special keys that your graphical user interface intercepts at low level, such as ctrl-alt-del in X Window. This patch adds a command "sendkey" to deal with it in the monitor, you can send keys to the vm. Use - to press several keys simultaneously. Example: sendkey ctrl-alt-f1 Signed-off-by: Dan Xu <dan.d.xu@intel.com> Signed-off-by:

[PATCH 4/4] HVM save/restore clean up: enable 64 guest on 64 HV Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> remove the assumption that sh_update_paging_modes only occur on current vcpu. 64b guest can be save/restored on 64b HV with this. need reconsider it for security. diff -r a4373c8e7e2d xen/arch/x86/mm/shadow/common.c --- a/xen/arch/x86/mm/shadow/common.c Fri Jan 19 19:40:12 2007

After you change to the monitor in vmx using ctrl-alt-2, you can send keys to the emulator. Use - to press several keys simultaneously. Example: sendkey ctrl-alt-f1 This patch is useful to send keys that your graphical user interface intercepts at low level, such as ctrl-alt-f1 in X Window. Signed-off-by: Dan Xu <dan.d.xu@intel.com> Signed-off-by: Zhai, Edwin

[PATCH][HVM] fix smp guest hang after restore Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> update the pt irq after restore, otherwise all lapic timer intr are lost diff -r 6b5606877bb4 xen/arch/x86/hvm/vlapic.c --- a/xen/arch/x86/hvm/vlapic.c Fri Sep 15 17:05:38 2006 +0800 +++ b/xen/arch/x86/hvm/vlapic.c Tue Jan 30 18:03:19 2007 +0800 @@ -836,14 +836,16 @@ static int

QEMU needs CONFIG_TUN to enable networking. Signed-off-by: Edwin Zhai <edwin.zhai@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> --- 1.56/linux-2.6.11-xen-sparse/arch/xen/configs/xen0_defconfig_x86_32 2005-04-13 15:38:59 -07:00 +++ edited/xen0_defconfig_x86_32 2005-05-02 13:18:14 -07:00 @@ -598,7 +598,7 @@ # CONFIG_DUMMY is not set # CONFIG_BONDING is not set #

Support VMX guests with 512M/1G memory. Signed-off-by: Edwin Zhai <edwin.zhai@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> diff -r f6e5bd774f51 -r 13e02f197018 tools/ioemu/configure diff -r 2d6fd3bba3c2 -r 2d289d7ab961 tools/ioemu/configure --- a/tools/ioemu/configure Thu Jun 30 05:24:52 2005 +++ b/tools/ioemu/configure Thu Jun 30 05:26:09 2005 @@ -490,6 +490,8 @@

[HVM] enable sound card support for qemu Signed-off-by: Edwin Zhai <edwin.zhai@intel.com> diff -r 2abb1c801ab7 tools/examples/xmexample.hvm --- a/tools/examples/xmexample.hvm Wed Jul 19 16:09:59 2006 +0800 +++ b/tools/examples/xmexample.hvm Thu Jul 20 21:19:07 2006 +0800 @@ -153,8 +153,8 @@ serial=''pty''

disable bogus touchpad device model, which cause annoying dmesg on 2.6 kernel Signed-off-by: Edwin Zhai <edwin.zhai@intel.com> diff -r 7c951e3eb5ab -r 14d3890843d0 tools/ioemu/hw/pckbd.c --- a/tools/ioemu/hw/pckbd.c Wed Oct 19 11:53:00 2005 +0100 +++ b/tools/ioemu/hw/pckbd.c Thu Oct 20 18:28:18 2005 +0800 @@ -29,6 +29,9 @@ /* debug PC keyboard : only mouse */ //#define DEBUG_MOUSE +/*

Attached and below are a patch that unifies the shutdown code paths in Xen, including those from EARLY_FAIL. This will facilitate the use of Intel(R) TXT for measured launch by ensuring that all shutdowns will call the necessary hook to tear down the measured environment. It also centralizes any future shutdown-related changes. The patch also postpones clearing the online status APs in

[VMX] Add support for Pause-Loop Exiting New NHM processors will support Pause-Loop Exiting by adding 2 VM-execution control fields: PLE_Gap - upper bound on the amount of time between two successive executions of PAUSE in a loop. PLE_Window - upper bound on the amount of time a guest is allowed to execute in a PAUSE loop If the time, between this execution of PAUSE

This patch adds SMP support to the previous version. Since that has not been merged I have included it in this patch. This should apply cleanly to the tip. Below is the text of the original submittal, slightly updated. Attached is a preliminary patch that adds Intel(R) LaGrande Technology (LT) (Safer Mode Extensions - SMX) support to Xen. While there are still several enhancements needed for

[PATCH 4/8] HVM save restore: vcpu context support Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> save/restore HVM vcpu context such as vmcs diff -r ee20d1905bde xen/arch/x86/domain.c --- a/xen/arch/x86/domain.c Thu Jan 11 16:40:55 2007 +0800 +++ b/xen/arch/x86/domain.c Thu Jan 11 16:46:59 2007 +0800 @@ -573,6 +573,7 @@ int arch_set_info_guest( else {

Dear Sir, I got a problem with my program. I would like to classify my data using bagging support vector machine ensemble. I split my data into training data and test data. For a given data sets TR(X), K replicated training data sets are first randomly generated by bootstrapping technique with replacement. Next, Support Vector Mechine (SVM) is applied for each bootstrap data sets. Finally, the

As you know, HVM save/restore broke recently because restored config miss guest memsize that used by xc_hvm_restore to locate some pfn. After discussion, we decided to remove the pfn deduction logic from restore side by adding a general memory layout. I have a patch for it. But then qemu broke, because it also require the memsize to locate the share page. We can''t use the previous

This patch updates the tboot tarfile used by the optional tboot-* build targets to be the latest one in the Trusted Boot SourceForge site. Please include this patch in 1.3. Joe # HG changeset patch # User Joseph Cihula <joseph.cihula@intel.com> # Date 1215027500 25200 # Node ID 1877486e4c371c9d3fe52671cdcb0a13feafefa7 # Parent 08f77df14cba8e2dfe580779bb9ca2f64e1ae0ae Update tboot tarfile

Hope live broadcast ! <br/><br/>Thanks,<br/>yaoxiao 在 2018-05-29 15:02:30，"Leslie Zhai via llvm-dev" <llvm-dev at lists.llvm.org> 写道： > > >在 2018年05月29日 14:58, mayuyu.io 写道: >> Any hint on the date of LLVM Social ShangHai? >Wu Wei scheduled July 1th http://hellollvm.org/ > > >> >> Zhang >> >>> 在