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| author | Jan Beulich <jbeulich@suse.com> | 2012-09-07 17:57:10 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2012-09-07 17:57:10 +0200 |
| commit | 42599de39a98fd826b6b6bac0738a8a0d9df18fe (patch) | |
| tree | 612a3969fbcedff8a01aaaaf59ff70a471824ae4 /unmodified_drivers | |
| parent | 7a9d7646307b7c872b8dbd7546579acd3b54223d (diff) | |
| download | xen-42599de39a98fd826b6b6bac0738a8a0d9df18fe.tar.gz xen-42599de39a98fd826b6b6bac0738a8a0d9df18fe.tar.bz2 xen-42599de39a98fd826b6b6bac0738a8a0d9df18fe.zip | |
x86/MSI: fix 2nd S3 resume with interrupt remapping enabled
The first resume from S3 was corrupting internal data structures (in
that pci_restore_msi_state() updated the globally stored MSI message
from traditional to interrupt remapped format, which would then be
translated a second time during the second resume, breaking interrupt
delivery).
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'unmodified_drivers')
0 files changed, 0 insertions, 0 deletions