[v2] target/ppc/cpu-models: set POWER9_v1.0 as POWER9 DD1

[Qemu-devel] [RFC v2 0/1] target/ppc/cpu-models: set POWER9_v1.0 as POWER9 DD1

Laurent Vivier posted 1 patch 6 years, 9 months ago

Diff against v1 v3 v4
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git fetch https://github.com/patchew-project/qemu tags/patchew/20170703074548.5780-1-lvivier@redhat.com

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hw/ppc/spapr_cpu_core.c | 5 ++++-
target/ppc/cpu-models.c | 6 ++++--
target/ppc/cpu-models.h | 1 +
3 files changed, 9 insertions(+), 3 deletions(-)

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[Qemu-devel] [RFC v2 0/1] target/ppc/cpu-models: set POWER9_v1.0 as POWER9 DD1

Posted by Laurent Vivier 6 years, 9 months ago

This patch allows to use "-cpu POWER9" with a POWER9
DD1 host and KVM HV. With TCG, "-cpu POWER9" selects
POWER9_v2.0 (POWER9 DD2).

I post this patch as a RFC because kernel boots
well with "-cpu host", but hangs with "-cpu POWER9"
whereas I can see it selects correctly the POWER9_v1.0
CPU in both cases.

Laurent Vivier (1):
  target/ppc/cpu-models: set POWER9_v1.0 as POWER9 DD1

 hw/ppc/spapr_cpu_core.c | 5 ++++-
 target/ppc/cpu-models.c | 6 ++++--
 target/ppc/cpu-models.h | 1 +
 3 files changed, 9 insertions(+), 3 deletions(-)

-- 
2.9.4