| commit | 7dc24db1757f950f8bd21b7191106d4bf5134be7 | |
| author | Pierre Ossman <drzeus@drzeus.cx> | |
| Sat, 3 Sep 2005 22:56:55 +0000 (3 15:56 -0700) | ||
| committer | Linus Torvalds <torvalds@evo.osdl.org> | |
| Mon, 5 Sep 2005 07:06:14 +0000 (5 00:06 -0700) | ||
| tree | 16a1e393544b76b688f703b659db6e20e61ca404 | treesnapshot (tar.gz zip) |
| parent | 795312e763569ce4df67e7a0ca726a9901358fa2 | commitdiff |
[PATCH] ISA DMA suspend for x86_64
Reset the ISA DMA controller into a known state after a suspend. Primary
concern was reenabling the cascading DMA channel (4).
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Reset the ISA DMA controller into a known state after a suspend. Primary
concern was reenabling the cascading DMA channel (4).
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| arch/x86_64/kernel/Makefile | diffblobblamehistory |