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Subject[PATCH v5 0/2] ARM: New cache API for iommu
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From 7d2c3436a9225b774be1eeede599c7d5bfc4c9d0 Mon Sep 17 00:00:00 2001
From: Ramesh Gupta G <grgupta@ti.com>
Date: Wed, 12 Sep 2012 19:22:43 +0530
Subject: [PATCH v5 0/2] ARM: New cache API for iommu

This patch series is the next version to
- add a new cache maintenance api to support non-coherent iommu drivers.
- flush both L1 and L2 caches from OMAP iommu whenever the page table
memory is updated.

Changes since the previous patch set (v4)
- Fixed RMK's comments on the api params.
- Validated the changes on the Panda board.
- Compile tested the kernel for all other ARM configurations.

The implementation of the new api is based on
the approach[1] discussed.

[1]http://marc.info/?l=linux-kernel&m=131316512713815&w=2

Ramesh Gupta G (2):
ARM: new cache maintenance api for iommu
OMAP:IOMMU:flush L1 and L2 caches

arch/arm/include/asm/cacheflush.h | 21 +++++++++++++++++++
arch/arm/include/asm/glue-cache.h | 1 +
arch/arm/mm/cache-fa.S | 16 ++++++++++++++
arch/arm/mm/cache-v3.S | 14 +++++++++++-
arch/arm/mm/cache-v4.S | 15 +++++++++++++
arch/arm/mm/cache-v4wb.S | 22 +++++++++++++++++++
arch/arm/mm/cache-v4wt.S | 18 ++++++++++++++++
arch/arm/mm/cache-v6.S | 21 +++++++++++++++++++
arch/arm/mm/cache-v7.S | 22 +++++++++++++++++++
arch/arm/mm/proc-arm1020.S | 23 ++++++++++++++++++++
arch/arm/mm/proc-arm1020e.S | 21 +++++++++++++++++++
arch/arm/mm/proc-arm1022.S | 21 +++++++++++++++++++
arch/arm/mm/proc-arm1026.S | 20 ++++++++++++++++++
arch/arm/mm/proc-arm920.S | 18 ++++++++++++++++
arch/arm/mm/proc-arm922.S | 18 ++++++++++++++++
arch/arm/mm/proc-arm925.S | 23 ++++++++++++++++++++
arch/arm/mm/proc-arm926.S | 23 ++++++++++++++++++++
arch/arm/mm/proc-arm940.S | 26 +++++++++++++++++++++++
arch/arm/mm/proc-arm946.S | 25 ++++++++++++++++++++++
arch/arm/mm/proc-feroceon.S | 32 ++++++++++++++++++++++++++++
arch/arm/mm/proc-macros.S | 1 +
arch/arm/mm/proc-mohawk.S | 19 +++++++++++++++++
arch/arm/mm/proc-xsc3.S | 18 ++++++++++++++++
arch/arm/mm/proc-xscale.S | 20 ++++++++++++++++++
drivers/iommu/omap-iommu.c | 41 +++++++++++++++++-------------------
25 files changed, 476 insertions(+), 23 deletions(-)


--
regards
Ramesh Gupta G


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