[v1] x86/hpet: Try to unbreak Ryzen 1800X systems

[PATCH for-4.15 0/2] x86/hpet: Try to unbreak Ryzen 1800X systems

Andrew Cooper posted 2 patches 3 years, 1 month ago

Diff against v2
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docs/misc/xen-command-line.pandoc |  33 ++++++++
xen/arch/x86/hpet.c               | 157 ++++++++++++++++++++++----------------
xen/arch/x86/io_apic.c            |  26 +++++++
xen/include/asm-x86/hpet.h        |   7 ++
4 files changed, 157 insertions(+), 66 deletions(-)

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[PATCH for-4.15 0/2] x86/hpet: Try to unbreak Ryzen 1800X systems

Posted by Andrew Cooper 3 years, 1 month ago

This is a refinement of Jan's "[PATCH][4.15] x86/HPET: don't enable legacy
replacement mode unconditionally" to try and make Xen do the helpful thing on
boot, rather than requiring a non-default command line option to boot in the
first place.

Andrew Cooper (1):
  x86/hpet: Factor hpet_enable_legacy_replacement_mode() out of hpet_setup()

Jan Beulich (1):
  x86/hpet: Don't enable legacy replacement mode unconditionally

 docs/misc/xen-command-line.pandoc |  33 ++++++++
 xen/arch/x86/hpet.c               | 157 ++++++++++++++++++++++----------------
 xen/arch/x86/io_apic.c            |  26 +++++++
 xen/include/asm-x86/hpet.h        |   7 ++
 4 files changed, 157 insertions(+), 66 deletions(-)

-- 
2.11.0