linux-kernel - [PATCH v3 0/3] powernv/idle: Power9 idle cleanup

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Message-Id: <20200717185306.60607-1-psampat@linux.ibm.com>
Date:   Sat, 18 Jul 2020 00:23:03 +0530
From:   Pratik Rajesh Sampat <psampat@...ux.ibm.com>
To:     mpe@...erman.id.au, npiggin@...il.com, benh@...nel.crashing.org,
        paulus@...ba.org, mikey@...ling.org, ego@...ux.vnet.ibm.com,
        svaidy@...ux.ibm.com, psampat@...ux.ibm.com,
        pratik.r.sampat@...il.com, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/3] powernv/idle: Power9 idle cleanup

v2: https://lkml.org/lkml/2020/7/10/28
Changelog v2-->v3:
1. Based on comments from Nicholas Piggin, introducing a cleanup patch
   in which, instead of checking for CPU_FTR_ARCH_300 check for
   PVR_POWER9 to allow for a finer granularity of checks where one
   processor generation can have multiple ways to handling idle

2. Removed saving-restoring DAWR, DAWRX patch for P10 systems. Based on
   discussions it has become evident that checks based on PVR is the way
   to go; however, P10 PVR is yet to up-stream hence shelving this patch
   for later.

Pratik Rajesh Sampat (3):
  powerpc/powernv/idle: Replace CPU features checks with PVR checks
  powerpc/powernv/idle: Rename pnv_first_spr_loss_level variable
  powerpc/powernv/idle: Exclude mfspr on HID1,4,5 on P9 and above

 arch/powerpc/platforms/powernv/idle.c | 38 +++++++++++++--------------
 1 file changed, 19 insertions(+), 19 deletions(-)

-- 
2.25.4