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From: Borislav Petkov <>
To: Linus Torvalds <>
Cc: x86-ml <>, lkml <>
Subject: [GIT PULL] x86/urgent for 6.3
Date: Sun, 12 Mar 2023 12:32:01 +0100	[thread overview]
Message-ID: <20230312113201.GAZA24MdYiw4Cq97sJ@fat_crate.local> (raw)

Hi Linus,

please pull a single erratum fix for AMD machines.



The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6:

  Linux 6.3-rc1 (2023-03-05 14:52:03 -0800)

are available in the Git repository at:

  git:// tags/x86_urgent_for_v6.3_rc2

for you to fetch changes up to b0563468eeac88ebc70559d52a0b66efc37e4e9d:

  x86/CPU/AMD: Disable XSAVES on AMD family 0x17 (2023-03-08 16:56:08 +0100)

- Disable XSAVES on AMD Zen1 and Zen2 machines due to an erratum. No
  impact to anything as those machines will fallback to XSAVEC which is
  equivalent there.

Andrew Cooper (1):
      x86/CPU/AMD: Disable XSAVES on AMD family 0x17

 arch/x86/kernel/cpu/amd.c | 9 +++++++++
 1 file changed, 9 insertions(+)


             reply	other threads:[~2023-03-12 11:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-12 11:32 Borislav Petkov [this message]
2023-03-12 16:21 ` [GIT PULL] x86/urgent for 6.3 pr-tracker-bot

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