commit 0e74b34dfc3318bf4c7e51349d453d49fb8e9e16
author Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Wed Aug 10 13:22:15 2016 +0200
committer Vinod Koul <vinod.koul@intel.com> Mon Sep 26 22:16:41 2016 +0530
tree b70ed304ada0970420008f7131e043bc75c8ae6d
parent ba409b31b3d37b52dda4eefcde04f5837c7ee4aa

dma-debug: add support for resource mappings

A MMIO mapped resource can not be represented by a struct page so a new
debug type is needed to handle this. This patch add such type and
functionality to add/remove entries and how to translate them to a
physical address.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>