diff options
Diffstat (limited to 'doc/opal-api/opal-reinit-cpus-70.rst')
| -rw-r--r-- | doc/opal-api/opal-reinit-cpus-70.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/opal-api/opal-reinit-cpus-70.rst b/doc/opal-api/opal-reinit-cpus-70.rst index 0eb6704..bee350d 100644 --- a/doc/opal-api/opal-reinit-cpus-70.rst +++ b/doc/opal-api/opal-reinit-cpus-70.rst @@ -17,6 +17,7 @@ Currently, possible flags are: :: OPAL_REINIT_CPUS_HILE_LE = (1 << 1), OPAL_REINIT_CPUS_MMU_HASH = (1 << 2), OPAL_REINIT_CPUS_MMU_RADIX = (1 << 3), + OPAL_REINIT_CPUS_TM_SUSPEND_DISABLED = (1 << 4), }; Extra flags may be added in the future, so other bits *must* be 0. @@ -30,6 +31,13 @@ are support and other bits *MUST NOT* be set. On POWER9 CPUs, all options including OPAL_REINIT_CPUS_MMU_HASH and OPAL_REINIT_CPUS_MMU_RADIX. +OPAL_REINIT_CPUS_TM_SUSPEND_DISABLED +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +This flag requests that CPUs be configured with TM (Transactional Memory) +suspend mode disabled. This may only be supported on some CPU versions. + + Returns ------- |