| commit | cd76374e9de4501acc74f833dc6cb5e7a5dca115 | [log] [tgz] |
|---|---|---|
| author | Pavel Machek <pavel@suse.cz> | Thu May 29 00:30:21 2008 -0700 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Wed Jun 04 13:11:47 2008 +0200 |
| tree | 6ba421850f01a6c67f28b60b7822e1c0188efed9 | |
| parent | be524fb96081e9e511d993ebf39b05a32b19476e [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>