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xen/23199-amd-iommu-unmapped-intr-fault.patch

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- Upstream patches from Jan 22998-x86-get_page_from_l1e-retcode.patch 22999-x86-mod_l1_entry-retcode.patch 23000-x86-mod_l2_entry-retcode.patch 23096-x86-hpet-no-cpumask_lock.patch 23099-x86-rwlock-scalability.patch 23103-x86-pirq-guest-eoi-check.patch 23127-vtd-bios-settings.patch 23153-x86-amd-clear-DramModEn.patch 23154-x86-amd-iorr-no-rdwr.patch 23199-amd-iommu-unmapped-intr-fault.patch 23200-amd-iommu-intremap-sync.patch 23228-x86-conditional-write_tsc.patch - update xenalyze to revision 98 * Unify setting of vcpu data type * Unify record size checks * Fix cr3_switch not to access hvm struct before it's initialized - add xenalyze.gcc46.patch to fix unused-but-set-variable errors - bnc#688473 - VUL-0: potential buffer overflow in tools cve-2011-1583-4.0.patch - hotplug.losetup.patch correct dev:inode detection and use variable expansion OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=115
2011-05-03 19:51:18 +02:00
# HG changeset patch
# User Wei Wang <wei.wang2@amd.com>
# Date 1302610857 -3600
# Node ID dbd98ab2f87facba8117bb881fa2ea5dfdb92960
# Parent 697ac895c11c6d5d82524de56796cee98fded2a5
amd iommu: Unmapped interrupt should generate IO page faults.
This helps us to debug interrupt issues.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
- bnc#717650 - Unable to start VM - Update to Xen 4.1.2_rc2 c/s 23152 - bnc#716695 - domUs using tap devices will not start updated multi-xvdp.patch - Upstream patches from Jan 23803-intel-pmu-models.patch 23800-x86_64-guest-addr-range.patch 23795-intel-ich10-quirk.patch 23804-x86-IPI-counts.patch - bnc#706106 - Inconsistent reporting of VM names during migration xend-migration-domname-fix.patch - bnc#712823 - L3:Xen guest does not start reliable when rebooted xend-vcpu-affinity-fix.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=143
2011-09-15 23:43:21 +02:00
Index: xen-4.1.2-testing/xen/drivers/passthrough/amd/iommu_map.c
- Upstream patches from Jan 23233-hvm-cr-access.patch 23234-svm-decode-assist-base.patch 23235-svm-decode-assist-crs.patch 23236-svm-decode-assist-invlpg.patch 23238-svm-decode-assist-insn-fetch.patch 23303-cpufreq-misc.patch 23304-amd-oprofile-strings.patch 23305-amd-fam15-xenoprof.patch 23306-amd-fam15-vpmu.patch 23334-amd-fam12+14-vpmu.patch 23338-vtd-force-intremap.patch - fate#310957 - Update to Xen 4.1.1-rc1 c/s 23064 - xentrace: dynamic tracebuffer allocation xen-unstable.xentrace.dynamic_tbuf.patch xen-unstable.xentrace.empty_t_info_pages.patch xen-unstable.xentrace.verbose.patch xen-unstable.xentrace.no_gdprintk.patch xen-unstable.xentrace.comments.patch xen-unstable.xentrace.printk_prefix.patch xen-unstable.xentrace.remove_debug_printk.patch xen-unstable.xentrace.t_info_pages-formula.patch xen-unstable.xentrace.register_cpu_notifier-boot_time.patch xen-unstable.xentrace.t_info_page-overflow.patch xen-unstable.xentrace.t_info_first_offset.patch xen-unstable.xentrace.data_size__read_mostly.patch xen-unstable.xentrace.__insert_record-dst-type.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=124
2011-05-31 19:35:29 +02:00
===================================================================
- bnc#717650 - Unable to start VM - Update to Xen 4.1.2_rc2 c/s 23152 - bnc#716695 - domUs using tap devices will not start updated multi-xvdp.patch - Upstream patches from Jan 23803-intel-pmu-models.patch 23800-x86_64-guest-addr-range.patch 23795-intel-ich10-quirk.patch 23804-x86-IPI-counts.patch - bnc#706106 - Inconsistent reporting of VM names during migration xend-migration-domname-fix.patch - bnc#712823 - L3:Xen guest does not start reliable when rebooted xend-vcpu-affinity-fix.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=143
2011-09-15 23:43:21 +02:00
--- xen-4.1.2-testing.orig/xen/drivers/passthrough/amd/iommu_map.c
+++ xen-4.1.2-testing/xen/drivers/passthrough/amd/iommu_map.c
- Upstream patches from Jan 22998-x86-get_page_from_l1e-retcode.patch 22999-x86-mod_l1_entry-retcode.patch 23000-x86-mod_l2_entry-retcode.patch 23096-x86-hpet-no-cpumask_lock.patch 23099-x86-rwlock-scalability.patch 23103-x86-pirq-guest-eoi-check.patch 23127-vtd-bios-settings.patch 23153-x86-amd-clear-DramModEn.patch 23154-x86-amd-iorr-no-rdwr.patch 23199-amd-iommu-unmapped-intr-fault.patch 23200-amd-iommu-intremap-sync.patch 23228-x86-conditional-write_tsc.patch - update xenalyze to revision 98 * Unify setting of vcpu data type * Unify record size checks * Fix cr3_switch not to access hvm struct before it's initialized - add xenalyze.gcc46.patch to fix unused-but-set-variable errors - bnc#688473 - VUL-0: potential buffer overflow in tools cve-2011-1583-4.0.patch - hotplug.losetup.patch correct dev:inode detection and use variable expansion OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=115
2011-05-03 19:51:18 +02:00
@@ -327,8 +327,9 @@ void amd_iommu_set_intremap_table(u32 *d
set_field_in_reg_u32(0xB, entry,
IOMMU_DEV_TABLE_INT_TABLE_LENGTH_MASK,
IOMMU_DEV_TABLE_INT_TABLE_LENGTH_SHIFT, &entry);
- /* ignore unmapped interrupts */
- set_field_in_reg_u32(IOMMU_CONTROL_ENABLED, entry,
+
+ /* unmapped interrupt results io page faults*/
+ set_field_in_reg_u32(IOMMU_CONTROL_DISABLED, entry,
IOMMU_DEV_TABLE_INT_TABLE_IGN_UNMAPPED_MASK,
IOMMU_DEV_TABLE_INT_TABLE_IGN_UNMAPPED_SHIFT, &entry);
set_field_in_reg_u32(int_valid ? IOMMU_CONTROL_ENABLED :
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