| commit | f529626a86d61897862aa1bbbb4537773209238e | [log] [tgz] |
|---|---|---|
| author | Pavel Machek <pavel@suse.cz> | Thu May 29 00:30:21 2008 -0700 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Jun 02 13:02:48 2008 +0200 |
| tree | a584cd385e87a9c6205aafdc47a08f2b92201cc2 | |
| parent | db9f600b96c16bb3c7f094e294fbdd370226ad86 [diff] |
suspend-vs-iommu: prevent suspend if we could not resume iommu/gart support misses suspend/resume code, which can do bad stuff, including memory corruption on resume. Prevent system suspend in case we would be unable to resume. Signed-off-by: Pavel Machek <pavel@suse.cz> Tested-by: Patrick <ragamuffin@datacomm.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>