]> git.baikalelectronics.ru Git - kernel.git/commit
powerpc/powernv: Make pnv_powersave_common more generic
authorShreyas B. Prabhu <shreyas@linux.vnet.ibm.com>
Fri, 8 Jul 2016 06:20:47 +0000 (11:50 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 15 Jul 2016 10:18:40 +0000 (20:18 +1000)
commitc549548cb0ec9d44110a1b4676a0e26a917bc601
tree835869c4d61b7ae22f5e647be854cef44b026d95
parent7e6004e39c86e761313f3fe7124f6c4837d09110
powerpc/powernv: Make pnv_powersave_common more generic

pnv_powersave_common does common steps needed before entering idle
state and eventually changes MSR to MSR_IDLE and does rfid to
pnv_enter_arch207_idle_mode.

Move the updation of HSTATE_HWTHREAD_STATE to pnv_powersave_common
from pnv_enter_arch207_idle_mode and make it more generic by passing the
rfid address as a function parameter.

Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/idle_book3s.S