]> git.karo-electronics.de Git - karo-tx-linux.git/commit
x86: Fix boot on Twinhead H12Y
authorAlan Cox <alan@linux.intel.com>
Tue, 15 May 2012 17:44:15 +0000 (18:44 +0100)
committerIngo Molnar <mingo@kernel.org>
Thu, 17 May 2012 18:04:00 +0000 (20:04 +0200)
commit80b3e557371205566a71e569fbfcce5b11f92dbe
tree7c331cb5daf090bd6900e02d6e2e7d54b5bf7f37
parentc3709e6734daa4d9b37fe31592ebb0eb57bae1bb
x86: Fix boot on Twinhead H12Y

Despite lots of investigation into why this is needed we don't
know or have an elegant cure. The only answer found on this
laptop is to mark a problem region as used so that Linux doesn't
put anything there.

Currently all the users add reserve= command lines and anyone
not knowing this needs to find the magic page that documents it.
Automate it instead.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Tested-and-bugfixed-by: Arne Fitzenreiter <arne@fitzenreiter.de>
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=10231
Link: http://lkml.kernel.org/r/20120515174347.5109.94551.stgit@bluebook
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/pci/fixup.c