qemu/i386-Add-MSR-feature-bit-for-MDS-NO.patch
Bruce Rogers 405ca57e69 Accepting request 784401 from home:bfrogers:branches:Virtualization
- Include upstream patches targeted for the next stable release
  (bug fixes only)
  audio-oss-fix-buffer-pos-calculation.patch
  blkdebug-Allow-taking-unsharing-permissi.patch
  block-Add-bdrv_qapi_perm_to_blk_perm.patch
  block-backup-top-fix-failure-path.patch
  block-block-copy-fix-progress-calculatio.patch
  block-fix-crash-on-zero-length-unaligned.patch
  block-fix-memleaks-in-bdrv_refresh_filen.patch
  block-Fix-VM-size-field-width-in-snapsho.patch
  block-nbd-extract-the-common-cleanup-cod.patch
  block-nbd-fix-memory-leak-in-nbd_open.patch
  block-qcow2-threads-fix-qcow2_decompress.patch
  hw-arm-cubieboard-use-ARM-Cortex-A8-as-t.patch
  hw-intc-arm_gicv3_kvm-Stop-wrongly-progr.patch
  iotests-add-test-for-backup-top-failure-.patch
  iotests-Fix-nonportable-use-of-od-endian.patch
  job-refactor-progress-to-separate-object.patch
  target-arm-Correct-definition-of-PMCRDP.patch
  target-arm-fix-TCG-leak-for-fcvt-half-do.patch
  tpm-ppi-page-align-PPI-RAM.patch
  vhost-user-blk-delete-virtioqueues-in-un.patch
  virtio-add-ability-to-delete-vq-through-.patch
  virtio-crypto-do-delete-ctrl_vq-in-virti.patch
  virtio-pmem-do-delete-rq_vq-in-virtio_pm.patch
- Add Obsoletes directive for qemu-audio-sdl and qemu-ui-sdl since
  for a qemu package upgrade from SLE12-SP5, support for SDL is
  dropped

OBS-URL: https://build.opensuse.org/request/show/784401
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=534
2020-03-12 19:48:43 +00:00

33 lines
1.2 KiB
Diff

From: Cathy Zhang <cathy.zhang@intel.com>
Date: Tue, 22 Oct 2019 15:35:26 +0800
Subject: i386: Add MSR feature bit for MDS-NO
Git-commit: 77b168d221191156c47fcd8d1c47329dfdb9439e
References: jsc#SLE-7923
Define MSR_ARCH_CAP_MDS_NO in the IA32_ARCH_CAPABILITIES MSR to allow
CPU models to report the feature when host supports it.
Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <1571729728-23284-2-git-send-email-cathy.zhang@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
target/i386/cpu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index cde2a16b941adeb1123d5d7411f3..39d37e12256069b92c7998590849 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -838,6 +838,7 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS];
#define MSR_ARCH_CAP_RSBA (1U << 2)
#define MSR_ARCH_CAP_SKIP_L1DFL_VMENTRY (1U << 3)
#define MSR_ARCH_CAP_SSB_NO (1U << 4)
+#define MSR_ARCH_CAP_MDS_NO (1U << 5)
#define MSR_CORE_CAP_SPLIT_LOCK_DETECT (1U << 5)