From: mohun106@gmail.com (mohun106 at gmail.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v2 0/1] arm64: Boot time configuration of Intermediate Physical Address size
Date: Fri, 7 Mar 2014 14:19:24 +0530 [thread overview]
Message-ID: <1394182165-10480-1-git-send-email-mohun106@gmail.com> (raw)
From: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
This patch adds support to read the implemented physical address size of
a platform during boot-time and configure the translation control
registers.
Changes since v1:
----------------
- Use BFI instruction instead of combination of UBFIZ and ORR.
Radha Mohan Chintakuntla (1):
arm64: Add boot time configuration of Intermediate Physical Address
size
arch/arm64/include/asm/kvm_arm.h | 15 ++++++---------
arch/arm64/include/asm/pgtable-hwdef.h | 5 ++---
arch/arm64/kvm/hyp-init.S | 6 ++++++
arch/arm64/mm/proc.S | 8 +++++++-
4 files changed, 21 insertions(+), 13 deletions(-)
next reply other threads:[~2014-03-07 8:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-07 8:49 mohun106 at gmail.com [this message]
2014-03-07 8:49 ` [RFC PATCH v2 1/1] arm64: Add boot time configuration of Intermediate Physical Address size mohun106 at gmail.com
2014-03-11 10:11 ` Radha Mohan
2014-03-12 16:54 ` Catalin Marinas
2014-03-12 17:17 ` Marc Zyngier
2014-03-12 17:21 ` Catalin Marinas
2014-03-12 16:09 ` Will Deacon
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