[v1] ppc: rework AIL logic, add POWER10 exception model

[RFC PATCH 0/2] ppc: rework AIL logic, add POWER10 exception model

Nicholas Piggin posted 2 patches 3 years ago

Diff against v1 v2
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hw/ppc/spapr_hcall.c            |   8 +-
target/ppc/cpu-qom.h            |   2 +
target/ppc/cpu.h                |  13 +-
target/ppc/excp_helper.c        | 204 ++++++++++++++++++++++----------
target/ppc/translate.c          |   3 +-
target/ppc/translate_init.c.inc |   4 +-
6 files changed, 160 insertions(+), 74 deletions(-)

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[RFC PATCH 0/2] ppc: rework AIL logic, add POWER10 exception model

Posted by Nicholas Piggin 3 years ago

This applies on top of patches 1,2 from the previous series (i.e., these
two patches replace patch 3).

Function should be the same, but this way seems much cleaner. It does
include a "cleanup" patch before the POWER10 fix, but arguably this is
a better way to go even as a bug fix (backport, etc).

Comments, opinions?

Thanks,
Nick

Nicholas Piggin (2):
  target/ppc: rework AIL logic in interrupt delivery
  target/ppc: Add POWER10 exception model

 hw/ppc/spapr_hcall.c            |   8 +-
 target/ppc/cpu-qom.h            |   2 +
 target/ppc/cpu.h                |  13 +-
 target/ppc/excp_helper.c        | 204 ++++++++++++++++++++++----------
 target/ppc/translate.c          |   3 +-
 target/ppc/translate_init.c.inc |   4 +-
 6 files changed, 160 insertions(+), 74 deletions(-)

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2.23.0