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| author | Joerg Roedel <joerg.roedel@amd.com> | 2012-04-12 14:12:00 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-06-10 14:41:31 +0100 |
| commit | 322a3fe8c915cdf512a510ad1bd359f8e0ed9a86 (patch) | |
| tree | bf0e5512dac79b1ddff0387f77d566c6b50d59e5 /arch/mips | |
| parent | 563b3269570396946bc2b08e078c6556f9029a95 (diff) | |
| download | kernel_samsung_smdk4412-322a3fe8c915cdf512a510ad1bd359f8e0ed9a86.zip kernel_samsung_smdk4412-322a3fe8c915cdf512a510ad1bd359f8e0ed9a86.tar.gz kernel_samsung_smdk4412-322a3fe8c915cdf512a510ad1bd359f8e0ed9a86.tar.bz2 | |
iommu/amd: Add workaround for event log erratum
commit 3d06fca8d2aa3543030e40b95f1d62f9f5a03540 upstream.
Due to a recent erratum it can happen that the head pointer
of the event-log is updated before the actual event-log
entry is written. This patch implements the recommended
workaround.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'arch/mips')
0 files changed, 0 insertions, 0 deletions