tree fdc2d2a70872488ac399dcccca485722791ec528
parent 2c9faa7675fec57f6ac0372688fae2e10fc4c272
author Gautham R. Shenoy <ego@linux.vnet.ibm.com> 1490195054 +0530
committer Michael Ellerman <mpe@ellerman.id.au> 1491864309 +1000

powerpc/powernv: Move CPU-Offline idle state invocation from smp.c to idle.c

Move the piece of code in powernv/smp.c::pnv_smp_cpu_kill_self() which
transitions the CPU to the deepest available platform idle state to a
new function named pnv_cpu_offline() in powernv/idle.c. The rationale
behind this code movement is that the data required to determine the
deepest available platform state resides in powernv/idle.c.

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>