[PATCH] PPC: fix LOGMPP instruction opcode and inline asm

[Michael Ellerman]

On Fri, 2015-10-16 at 12:20 +1100, Stewart Smith wrote:
> Back in 9678cda when we started using the Micro Partition Prefetch Engine
> in POWER8 for KVM, there were two mistakes introduced from the original
> patch used for investigation and microbenchmarks.
> 
> One mistake was that the opcode was constructed incorrectly, putting
> the register in the wrong field in the opcode, meaning that we were
> asking the chip to read the memory address from some other register than
> what we intended - probably r0.

Where is the logmpp instruction documented?

cheers