aboutsummaryrefslogtreecommitdiff
path: root/include/asm-x86
diff options
context:
space:
mode:
authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>2008-07-10 10:09:59 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-10 10:09:59 +0200
commita361ee5cb8011763ece7b4add393e206439db8b3 (patch)
treeedcde856f84bd4ac87ca381db3c61af9564a5e12 /include/asm-x86
parenta1716d508abf77e4bd02c275ab9293b9866929f3 (diff)
x86: fix /dev/mem compatibility under PAT
Add ioremap_default(), which gives a sane mapping without worrying about type conflicts. Use it in /dev/mem read in place of ioremap(), as with ioremap(), any mapping of the region (other than UC_MINUS) will cause a conflict and failure of /dev/mem read. Should address the vbetest failure reported at: http://bugzilla.kernel.org/show_bug.cgi?id=11057 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
0 files changed, 0 insertions, 0 deletions