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Fiona Ebner 561d6d8499 backport patch to fix TSC scaling for SVM 
The following issue reported on the community forum [0] is likely
fixed by this.

In my case, loading a VM snapshot that originally was taken on an
Intel CPU on my AMD-based host often caused problems in other VMs. In
particular, it often led to CPU stalls, and sometimes clock jumps far
into the future. With this backport applied, everything seems to run
smoothly even after loading the "bad" snapshot 10 times.

The backport from upstream commit 11d39e8cc43e ("KVM: SVM: fix tsc
scaling cache logic consisted of dropping the parts for nested TSC
scaling, which is not yet present in our kernel, renaming the constant
for the default ratio, and some context changes.

[0] https://forum.proxmox.com/threads/112756/

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
2022-10-24 09:27:02 +02:00
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0001-Make-mkcompile_h-accept-an-alternate-timestamp-strin.patch update to Ubuntu-5.15.0-14.14 2021-12-14 18:22:39 +01:00
0002-bridge-keep-MAC-of-first-assigned-port.patch ubdate sources and patches to Ubuntu-5.11.0-11.12 2021-03-02 13:34:58 +01:00
0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0004-kvm-disable-default-dynamic-halt-polling-growth.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0005-net-core-downgrade-unregister_netdevice-refcount-lea.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0006-Revert-PCI-Coalesce-host-bridge-contiguous-apertures.patch update submodule to Ubuntu-5.15.0-48.54 and rebase patches 2022-08-26 16:53:06 +02:00
0007-PCI-Reinstate-PCI-Coalesce-host-bridge-contiguous-ap.patch update submodule to Ubuntu-5.15.0-48.54 and rebase patches 2022-08-26 16:53:06 +02:00
0008-do-not-generate-split-BTF-type-info-per-default.patch update submodule to Ubuntu-5.15.0-48.54 and rebase patches 2022-08-26 16:53:06 +02:00
0009-blk-cgroup-always-terminate-io.stat-lines.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0010-drivers-firmware-Don-t-mark-as-busy-the-simple-frame.patch rebase patches on top of Ubuntu-5.15.0-49.55 2022-09-19 17:51:55 +02:00
0011-drm-simpledrm-Request-memory-region-in-driver.patch rebase patches on top of Ubuntu-5.15.0-49.55 2022-09-19 17:51:55 +02:00
0012-fbdev-simplefb-Request-memory-region-in-driver.patch update submodule to Ubuntu-5.15.0-48.54 and rebase patches 2022-08-26 16:53:06 +02:00
0013-NFSv4.1-provide-mount-option-to-toggle-trunking-disc.patch update submodule to Ubuntu-5.15.0-48.54 and rebase patches 2022-08-26 16:53:06 +02:00
0014-EDAC-amd64-Add-PCI-device-IDs-for-family-19h-model-5.patch rebase patches on top of Ubuntu-5.15.0-41.44 2022-06-22 17:17:43 +02:00
0015-bug-introduce-ASSERT_STRUCT_OFFSET.patch update SMM shadow fixes to v3 2022-08-08 16:00:28 +02:00
0016-KVM-x86-emulator-em_sysexit-should-update-ctxt-mode.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0017-KVM-x86-emulator-introduce-emulator_recalc_and_set_m.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0018-KVM-x86-emulator-update-the-emulation-mode-after-rsm.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0019-KVM-x86-emulator-update-the-emulation-mode-after-CR0.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0020-KVM-x86-emulator-smm-add-structs-for-KVM-s-smram-lay.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0021-KVM-x86-emulator-smm-use-smram-structs-in-the-common.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0022-KVM-x86-emulator-smm-use-smram-struct-for-32-bit-smr.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0023-KVM-x86-emulator-smm-use-smram-struct-for-64-bit-smr.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0024-KVM-x86-SVM-use-smram-structs.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0025-KVM-x86-SVM-don-t-save-SVM-state-to-SMRAM-when-VM-is.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0026-KVM-x86-emulator-smm-preserve-interrupt-shadow-in-SM.patch rebase patches on top of Ubuntu-5.15.0-51.57 2022-10-13 10:28:51 +02:00
0027-KVM-VMX-Heed-the-msr-argument-in-msr_write_intercept.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0028-skmsg-Fix-wrong-last-sg-check-in-sk_msg_recvmsg.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0029-drm-i915-gt-Skip-TLB-invalidations-once-wedged.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0030-net-phy-Don-t-WARN-for-PHY_UP-state-in-mdio_bus_phy_.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0031-drm-amdgpu-Don-t-enable-LTR-if-not-supported.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0032-drm-amdgpu-move-nbio-ih_doorbell_range-into-ih-code-.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0032-KVM-SVM-fix-tsc-scaling-cache-logic.patch backport patch to fix TSC scaling for SVM 2022-10-24 09:27:02 +02:00
0033-drm-amdgpu-move-nbio-sdma_doorbell_range-into-sdma-c.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0034-drm-amdgpu-Separate-vf2pf-work-item-init-from-virt-d.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00
0035-drm-amdgpu-make-sure-to-init-common-IP-before-gmc.patch backport some fixes-fixes 2022-10-13 14:28:12 +02:00