>From a5dc6e2ebee40b4f6cf51c1ec3c67476ffb8efc3 Mon Sep 17 00:00:00 2001 From: Ramesh Gupta G <grgupta@xxxxxx> Date: Thu, 28 Jun 2012 11:53:54 +0530 Subject: [PATCH v3 0/2] OMAP:IOMMU:flush L1 and L2 caches 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 - Renamed the new api to reflect the purpose. - Fixed the kernel compilation issues by adding the new api support for all the ARM versions. - Validated the changes on the Pandaboard. - 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 Signed-off-by: Ramesh Gupta G <grgupta@xxxxxx> Ramesh Gupta G (2): ARM: new cache maintenance api for iommu OMAP:IOMMU:flush L1 and L2 caches arch/arm/include/asm/cacheflush.h | 26 ++++++++++++++++++++++++++ arch/arm/include/asm/glue-cache.h | 1 + arch/arm/mm/cache-fa.S | 15 +++++++++++++++ arch/arm/mm/cache-v3.S | 14 +++++++++++++- arch/arm/mm/cache-v4.S | 15 +++++++++++++++ arch/arm/mm/cache-v4wb.S | 21 +++++++++++++++++++++ arch/arm/mm/cache-v4wt.S | 17 +++++++++++++++++ arch/arm/mm/cache-v6.S | 20 ++++++++++++++++++++ arch/arm/mm/cache-v7.S | 21 +++++++++++++++++++++ arch/arm/mm/proc-arm1020.S | 22 ++++++++++++++++++++++ arch/arm/mm/proc-arm1020e.S | 20 ++++++++++++++++++++ arch/arm/mm/proc-arm1022.S | 20 ++++++++++++++++++++ arch/arm/mm/proc-arm1026.S | 20 ++++++++++++++++++++ arch/arm/mm/proc-arm920.S | 17 +++++++++++++++++ arch/arm/mm/proc-arm922.S | 17 +++++++++++++++++ arch/arm/mm/proc-arm925.S | 22 ++++++++++++++++++++++ arch/arm/mm/proc-arm926.S | 22 ++++++++++++++++++++++ arch/arm/mm/proc-arm940.S | 26 ++++++++++++++++++++++++++ arch/arm/mm/proc-arm946.S | 24 ++++++++++++++++++++++++ arch/arm/mm/proc-feroceon.S | 30 ++++++++++++++++++++++++++++++ arch/arm/mm/proc-macros.S | 1 + arch/arm/mm/proc-mohawk.S | 18 ++++++++++++++++++ arch/arm/mm/proc-xsc3.S | 17 +++++++++++++++++ arch/arm/mm/proc-xscale.S | 19 +++++++++++++++++++ drivers/iommu/omap-iommu.c | 26 +++++++++----------------- 25 files changed, 453 insertions(+), 18 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
