[PATCH 0/3] x86/amd: Fix DE_CFG races and CPUID rescan issues

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

This is sufficient to fix the CPUID recan issues found by XenServer's testing,
and a DE_CFG bug I found along the way.

There are other CPUID rescan issues which will take further work to fix.

Andrew Cooper (3):
  x86/amd: Use setup_force_cpu_cap() for BTC_NO
  x86/amd: Stop updating the Zenbleed mitigation dynamically
  x86/amd: Fix race editing DE_CFG

 xen/arch/x86/cpu/amd.c               | 232 +++++++++++++--------------
 xen/arch/x86/cpu/cpu.h               |   3 +-
 xen/arch/x86/cpu/hygon.c             |   6 +-
 xen/arch/x86/cpu/microcode/amd.c     |   2 -
 xen/arch/x86/include/asm/processor.h |   2 -
 5 files changed, 121 insertions(+), 124 deletions(-)


base-commit: 08c787f66cced18f0d0afafd86a040341adbd031
-- 
2.39.5