From mboxrd@z Thu Jan 1 00:00:00 1970 From: mohun106@gmail.com (mohun106 at gmail.com) Date: Fri, 7 Mar 2014 14:19:24 +0530 Subject: [RFC PATCH v2 0/1] arm64: Boot time configuration of Intermediate Physical Address size Message-ID: <1394182165-10480-1-git-send-email-mohun106@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Radha Mohan Chintakuntla 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(-)