From: Michael Neuling <mikey@neuling.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org, Paul Mackerras <paulus@samba.org>,
Anton Blanchard <anton@samba.org>
Subject: [PATCH 0/2] powerpc/powernv: Enable POWER8 doorbells
Date: Wed, 11 Jun 2014 15:59:23 +1000 [thread overview]
Message-ID: <1402466368-22583-1-git-send-email-mikey@neuling.org> (raw)
This enables POWER8 doorbells on powernv.
v2 changes:
Only clear LPCR_PECE1 in fastsleep_loop() leave all other bits untouched.
Add "select PPC_DOORBELL" for CONFIG PPC_POWERNV/PSERIES
Michael Neuling (2):
powerpc/cpuidle: Only clear LPCR decrementer wakeup bit on fast sleep entry
powerpc/powernv: Enable POWER8 doorbell IPIs
arch/powerpc/kernel/cpu_setup_power.S | 2 ++
arch/powerpc/platforms/powernv/Kconfig | 1 +
arch/powerpc/platforms/powernv/smp.c | 6 ++++++
arch/powerpc/platforms/pseries/Kconfig | 1 +
arch/powerpc/sysdev/xics/icp-native.c | 9 ++++++++-
drivers/cpuidle/cpuidle-powernv.c | 8 +++-----
6 files changed, 21 insertions(+), 6 deletions(-)
--
1.9.1
next reply other threads:[~2014-06-11 5:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 5:59 Michael Neuling [this message]
2014-06-11 5:59 ` [PATCH 1/2] powerpc/cpuidle: Only clear LPCR decrementer wakeup bit on fast sleep entry Michael Neuling
2014-06-11 5:59 ` [PATCH 2/2] powerpc/powernv: Enable POWER8 doorbell IPIs Michael Neuling
2014-06-11 5:59 ` [PATCH 0/2] powerpc/powernv: Enable POWER8 doorbells Michael Neuling
2014-06-11 5:59 ` [PATCH 1/2] powerpc/cpuidle: Only clear LPCR decrementer wakeup bit on fast sleep entry Michael Neuling
2014-06-11 5:59 ` [PATCH 2/2] powerpc/powernv: Enable POWER8 doorbell IPIs Michael Neuling
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1402466368-22583-1-git-send-email-mikey@neuling.org \
--to=mikey@neuling.org \
--cc=anton@samba.org \
--cc=benh@kernel.crashing.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=paulus@samba.org \
--cc=preeti@linux.vnet.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).