>From 7d2c3436a9225b774be1eeede599c7d5bfc4c9d0 Mon Sep 17 00:00:00 2001 From: Ramesh Gupta G <grgupta@xxxxxx> 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 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
