[Skiboot] [PATCH] mambo: Update P9 PVR to reflect Scale out 24 core chips
Stewart Smith
stewart at linux.vnet.ibm.com
Mon Jun 19 16:49:03 AEST 2017
Michael Neuling <mikey at neuling.org> writes:
> The P9 PVR bits 48:51 don't indicate a revision but instead different
> configurations. From BookIV we have:
> Bits: Configuration
> 0: Scale out 12 cores
> 1: Scale out 24 cores
> 2: Scale up 12 cores
> 3: Scale up 24 cores
>
> Skiboot will mostly the use "Scale out 24 core" configuration
> (ie. SMT4 not SMT8) so reflect this in mambo.
>
> Signed-off-by: Michael Neuling <mikey at neuling.org>
> ---
> external/mambo/skiboot.tcl | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Merged to master as of cbfdc385ec93be8741f2af13cee03fac2dc1d236
--
Stewart Smith
OPAL Architect, IBM.
More information about the Skiboot
mailing list