xen/hv_win7_eoi_bug.patch
Charles Arnold fe31f9be81 - bnc#564406 - Make the new PV drivers work with older hosts that
do not understand the new PV driver protocol. 

- Upstream Xen version renamed to 4.0.0 in changeset 20624 & 20625. 

- fate#307594: HP-MCBS: XEN: support NR_CPUS=256 
  This is a spec file change (xen.spec)

- bnc#555152 - "NAME" column in xentop (SLES11) output limited to
  10 characters unlike SLES10
  The update to c/s 20572 includes this fix (at c/s 20567).

- Modify xen-paths.diff 

- Merge xend-tap-fix.patch to xen-domUloader.diff
  remove part of it which accepted by upstream

- Load gntdev module in xend init script similar to blkbk,
  netbk, etc.

- Backport dmmd from sles11/xen
  block-dmmd
  xen-qemu-iscsi-fix.patch
  xen.spec 

- Fix regression when create_vbd for tap
  xend-tap-fix.patch

- Temporarily disable libxl because of libconfig dependency. 

- fate#302864 domUloader support lvm in disk
  domUloader.py
  Note: for test in Beta1, if not good, remove it

- fate#302864 domUloader support fs on whole disk
  domUloader.py

- Turn KMPs back on now that kernel side fix is checked in. 

- fate#304415 VMM: ability to switch networking mode
  Add vif-route-ifup to handle routed configurations using
  sysconfig scripts.
  vif-route-ifup.patch

- fate#307540 USB for Xen VMs
  usb-add.patch

- fate#305545 XEN extra descriptive field within xenstore
  add_des.patch

- Update to Xen version 3.5.0 for the following features. 
  fate#304226 XEN: FlexMigration feature of VT-x2 support
  fate#305004 Add SR-IOV PF and VF drivers to Vt-d enabled Xen
  fate#306830 T states in Xen controlling by MSR
  fate#306832 Fix for xen panic on new processors
  fate#306833 Westmere and Nehalem-EX: Add support for Pause Loop exiting feature for Xen
  fate#306835 Xen: server virtual power management enhacement
  fate#306837 VT-d2 - PCI SIG ATS support
  fate#306872 Xen: Node manager support P/T-states change when Vt-d enable
  fate#306873 Xen: SMP guest live migration may fail with hap=1 on NHM
  fate#306875 Westmere: LT-SX (Xen)
  fate#306891 RAS features for Xen: Add support for Machine Check and CPU/Memory online/offline features
  fate#307322 1GB page support in Xen
  fate#307324 Xen IOMMU support

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=26
2010-01-16 00:12:54 +00:00

30 lines
971 B
Diff

Index: xen-4.0.0-testing/xen/arch/x86/hvm/hyperv/hv_intercept.c
===================================================================
--- xen-4.0.0-testing.orig/xen/arch/x86/hvm/hyperv/hv_intercept.c
+++ xen-4.0.0-testing/xen/arch/x86/hvm/hyperv/hv_intercept.c
@@ -33,6 +33,7 @@
#include <asm/config.h>
#include <asm/hvm/io.h>
+#include <asm/hvm/support.h>
#include <asm/processor.h>
#include <asm/page.h>
#include <asm/apicdef.h>
@@ -988,8 +989,15 @@ hyperv_do_wr_msr(uint32_t idx, struct cp
break;
case HV_MSR_APIC_ASSIST_PAGE:
/*
- * For now ignore this.
+ * We don't support the APIC assist page; windows7 appears to
+ * use this; set it up so that os uses the APIC MSR to indicate EOI.
*/
+ if (msr_content & 0x1) {
+ uint32_t data = 0;
+ paddr_t assist_page = msr_content & ~1UL;
+ (void)hvm_copy_to_guest_phys(assist_page, &data, sizeof(data));
+ }
+
break;
default: