[PATCH v3 0/2] x86/idle: fix for Intel ISR errata

Roger Pau Monne posted 2 patches 2 weeks ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/20200515135802.63853-1-roger.pau@citrix.com
docs/misc/xen-command-line.pandoc |  9 ++++
xen/arch/x86/acpi/cpu_idle.c      | 74 ++++++++++++++++++++++++-------
xen/arch/x86/cpu/mwait-idle.c     |  3 ++
xen/include/asm-x86/cpuidle.h     |  1 +
4 files changed, 70 insertions(+), 17 deletions(-)

[PATCH v3 0/2] x86/idle: fix for Intel ISR errata

Posted by Roger Pau Monne 2 weeks ago
Apply a workaround in order to cope with the BDX99, CLX30, SKX100,
CFW125, BDF104, BDH85, BDM135, KWB131 erratas.

Roger Pau Monne (2):
  x86/idle: rework C6 EOI workaround
  x86/idle: prevent entering C6 with in service interrupts on Intel

 docs/misc/xen-command-line.pandoc |  9 ++++
 xen/arch/x86/acpi/cpu_idle.c      | 74 ++++++++++++++++++++++++-------
 xen/arch/x86/cpu/mwait-idle.c     |  3 ++
 xen/include/asm-x86/cpuidle.h     |  1 +
 4 files changed, 70 insertions(+), 17 deletions(-)

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2.26.2