LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Yun Wu <wuyun.wu@huawei.com>
To: <marc.zyngier@arm.com>, <tglx@linutronix.de>, <jason@lakedaemon.net>
Cc: <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Yun Wu <wuyun.wu@huawei.com>
Subject: [PATCH 0/5] enhance configuring an ITS
Date: Fri, 30 Jan 2015 15:46:44 +0800	[thread overview]
Message-ID: <1422604009-9248-1-git-send-email-wuyun.wu@huawei.com> (raw)

This patch series makes some enhancement to ITS configuration in the
following three aspects:

o allocation of the ITS tables
o replacing magic numbers with sensible macros
o supporting ITS power down

This patch series is based on linux 3.19-rc6, and tested on Hisilion
ARM64 board with GICv3 ITS hardware.

Yun Wu (5):
  irqchip: gicv3-its: allocate proper size for DT
  irqchip: gicv3-its: zero itt before handling to hardware
  irqchip: gicv3-its: use 64KB page as default granule
  irqchip: gicv3-its: define macros for GITS_CTLR fields
  irqchip: gicv3-its: add support for power down

 drivers/irqchip/irq-gic-v3-its.c   | 90 ++++++++++++++++++++++++++++++++++----
 include/linux/irqchip/arm-gic-v3.h |  3 ++
 2 files changed, 85 insertions(+), 8 deletions(-)

--
1.8.0



             reply	other threads:[~2015-01-30  7:50 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-30  7:46 Yun Wu [this message]
2015-01-30  7:46 ` [PATCH 1/5] irqchip: gicv3-its: allocate proper size for DT Yun Wu
2015-01-30 19:10   ` Marc Zyngier
2015-01-31  1:57     ` Yun Wu (Abel)
2015-01-30  7:46 ` [PATCH 2/5] irqchip: gicv3-its: zero itt before handling to hardware Yun Wu
2015-01-30 19:24   ` Marc Zyngier
2015-01-30  7:46 ` [PATCH 3/5] irqchip: gicv3-its: use 64KB page as default granule Yun Wu
2015-01-30 19:18   ` Marc Zyngier
2015-01-31  1:33     ` Yun Wu (Abel)
2015-01-30  7:46 ` [PATCH 4/5] irqchip: gicv3-its: define macros for GITS_CTLR fields Yun Wu
2015-01-30  7:46 ` [PATCH 5/5] irqchip: gicv3-its: add support for power down Yun Wu
2015-01-30 19:23   ` Marc Zyngier
2015-01-31  1:43     ` Yun Wu (Abel)

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=1422604009-9248-1-git-send-email-wuyun.wu@huawei.com \
    --to=wuyun.wu@huawei.com \
    --cc=jason@lakedaemon.net \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=marc.zyngier@arm.com \
    --cc=tglx@linutronix.de \
    --subject='Re: [PATCH 0/5] enhance configuring an ITS' \
    /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

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).