[PATCH v2 0/3] Power10 basic energy management

Pratik Rajesh Sampat psampat at linux.ibm.com
Fri Jul 10 15:22:04 AEST 2020


Changelog v1 --> v2:
1. Save-restore DAWR and DAWRX unconditionally as they are lost in
shallow idle states too
2. Rename pnv_first_spr_loss_level to pnv_first_fullstate_loss_level to
correct naming terminology

Pratik Rajesh Sampat (3):
  powerpc/powernv/idle: Exclude mfspr on HID1,4,5 on P9 and above
  powerpc/powernv/idle: save-restore DAWR0,DAWRX0 for P10
  powerpc/powernv/idle: Rename pnv_first_spr_loss_level variable

 arch/powerpc/platforms/powernv/idle.c | 34 +++++++++++++++++----------
 1 file changed, 22 insertions(+), 12 deletions(-)

-- 
2.25.4



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