x86/AMD: Fix handling of x87 exception pointers on Fam17h hardware

[Xen-devel] [PATCH 0/2] x86/AMD: Fix handling of x87 exception pointers on Fam17h hardware

Andrew Cooper posted 2 patches 4 years, 8 months ago

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Failed in applying to current master (apply log)

tools/libxl/libxl_cpuid.c                   |  3 ++
tools/misc/xen-cpuid.c                      |  1 +
xen/arch/x86/cpu/amd.c                      |  7 +++
xen/arch/x86/i387.c                         | 14 +++---
xen/arch/x86/xstate.c                       |  6 +--
xen/include/asm-x86/cpufeature.h            |  3 ++
xen/include/asm-x86/cpufeatures.h           | 69 +++++++++++++++++------------
xen/include/public/arch-x86/cpufeatureset.h |  1 +
8 files changed, 62 insertions(+), 42 deletions(-)

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[Xen-devel] [PATCH 0/2] x86/AMD: Fix handling of x87 exception pointers on Fam17h hardware

Posted by Andrew Cooper 4 years, 8 months ago

This is a subset of a previously posted series, because support for this
workaround has been outstanding for far too long.

Andrew Cooper (2):
  x86/feature: Generalise synth and introduce a bug word
  x86/AMD: Fix handling of x87 exception pointers on Fam17h hardware

 tools/libxl/libxl_cpuid.c                   |  3 ++
 tools/misc/xen-cpuid.c                      |  1 +
 xen/arch/x86/cpu/amd.c                      |  7 +++
 xen/arch/x86/i387.c                         | 14 +++---
 xen/arch/x86/xstate.c                       |  6 +--
 xen/include/asm-x86/cpufeature.h            |  3 ++
 xen/include/asm-x86/cpufeatures.h           | 69 +++++++++++++++++------------
 xen/include/public/arch-x86/cpufeatureset.h |  1 +
 8 files changed, 62 insertions(+), 42 deletions(-)

-- 
2.11.0


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