From: Pratik Rajesh Sampat <psampat@linux•ibm.com>
To: mpe@ellerman•id.au, npiggin@gmail•com, benh@kernel•crashing.org,
paulus@samba•org, mikey@neuling•org, ego@linux•vnet.ibm.com,
svaidy@linux•ibm.com, psampat@linux•ibm.com,
pratik.r.sampat@gmail•com, linuxppc-dev@lists•ozlabs.org,
linux-kernel@vger•kernel.org
Subject: [PATCH v3 0/3] powernv/idle: Power9 idle cleanup
Date: Sat, 18 Jul 2020 00:23:03 +0530 [thread overview]
Message-ID: <20200717185306.60607-1-psampat@linux.ibm.com> (raw)
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
next reply other threads:[~2020-07-17 18:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 18:53 Pratik Rajesh Sampat [this message]
2020-07-17 18:53 ` [PATCH v3 1/3] powerpc/powernv/idle: Replace CPU features checks with PVR checks Pratik Rajesh Sampat
2020-07-20 0:00 ` Nicholas Piggin
2020-07-21 10:24 ` Pratik Sampat
2020-07-17 18:53 ` [PATCH v3 2/3] powerpc/powernv/idle: Rename pnv_first_spr_loss_level variable Pratik Rajesh Sampat
2020-07-19 23:57 ` Nicholas Piggin
2020-07-21 10:29 ` Pratik Sampat
2020-07-21 14:37 ` Nicholas Piggin
2020-07-21 14:55 ` Gautham R Shenoy
2020-07-17 18:53 ` [PATCH v3 3/3] powerpc/powernv/idle: Exclude mfspr on HID1, 4, 5 on P9 and above Pratik Rajesh Sampat
2020-07-20 0:01 ` Nicholas Piggin
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