linux-kernel - [GIT PULL] x86/urgent for 6.3

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Message-ID: <20230312113201.GAZA24MdYiw4Cq97sJ@fat_crate.local>
Date:   Sun, 12 Mar 2023 12:32:01 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/urgent for 6.3

Hi Linus,

please pull a single erratum fix for AMD machines.

Thx.

---

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://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.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(+)

-- 
Regards/Gruss,
    Boris.

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