From 1a6bfbc339b6a2b59a8f88fa494fe70073cdb85a Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Mon, 14 Apr 2014 17:10:09 +0200 Subject: [PATCH] ARM: mvebu: Low level function to disable HW coherency support When going to deep idle we need to disable the SoC snooping (aka hardware coherency support). Playing with the coherency fabric requires to use assembly code to be sure that the compiler doesn't reorder the instructions nor do wrong optimization. Signed-off-by: Gregory CLEMENT Link: https://lkml.kernel.org/r/1397488214-20685-7-git-send-email-gregory.clement@free-electrons.com Signed-off-by: Jason Cooper --- Reading git-format-patch failed