diff options
author | Pavel Machek <pavel@suse.cz> | 2008-05-29 00:30:21 -0700 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-02 13:02:48 +0200 |
commit | f529626a86d61897862aa1bbbb4537773209238e (patch) | |
tree | a584cd385e87a9c6205aafdc47a08f2b92201cc2 /arch/x86/pci | |
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>
Diffstat (limited to 'arch/x86/pci')
0 files changed, 0 insertions, 0 deletions