On 11.08.2011, at 02:44, David Gibson wrote: > On Wed, Aug 10, 2011 at 05:24:59PM +0200, Alexander Graf wrote: >> On 08/10/2011 05:16 PM, Alexander Graf wrote: >>> On 08/04/2011 09:02 AM, David Gibson wrote: >>>> Hi Alex, >>>> >>>> Here's another batch of assorted updates for the pseries machine. >>> >>> Looks pretty nice. Please update patch 2/6 with the bug you found >>> and the whitespace problems. I'll put the others into my tree >>> already. >> >> Sorry, patch 3 failed checkpatch. Please respin that one too. > > Done. Here you go. I'll blame Ben again :) > > From 6d5418b479852edfe93c40b8ddb707dde5128e32 Mon Sep 17 00:00:00 2001 > From: Ben Herrenschmidt <b...@kernel.crashing.org> > Date: Fri, 29 Jul 2011 12:06:33 +1000 > Subject: [PATCH] pseries: Add real mode debugging hcalls > > PAPR systems support several hypercalls intended for use in real mode > debugging tools. These implement reads and writes to arbitrary guest > physical addresses. This is useful for real mode software because it > allows access to IO addresses and memory outside the RMA without going > through the somewhat involved process of setting up the hash page table > and enabling translation. > > We want these so that when we add real IO devices, the SLOF firmware can > boot from them without having to enter virtual mode. > > Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org> > Signed-off-by: David Gibson <d...@au1.ibm.com>
Thanks, applied. Alex
