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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-09-03 13:15:10 (GMT) |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-09-03 13:56:19 (GMT) |
| commit | 6a1eddd2f951656a6abbd42e2cddc2267c4a639d (patch) | |
| tree | d9290794ae58aef32738b332e8613b5f2b761ffb /arch/x86/kernel/pci-dma.c | |
| parent | b26e81b871bd18184968f0bb3f12945906eadfce (diff) | |
| download | linux-fsl-qoriq-6a1eddd2f951656a6abbd42e2cddc2267c4a639d.tar.xz | |
x86/amd-iommu: Reset command buffer if wait loop fails
Instead of a panic on an comletion wait loop failure, try to
recover from that event from resetting the command buffer.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
0 files changed, 0 insertions, 0 deletions