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| author | Scott Wood <scottwood@freescale.com> | 2013-05-20 18:39:02 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-05-20 18:39:02 (GMT) |
| commit | b08bbdbf93d9862b77d41560c1447f37c3954930 (patch) | |
| tree | 1defef32b478eead9fbcfc4646900a4122a86172 /drivers/iommu | |
| parent | 84df6e416de47ccca8845e584ef3683ad068b790 (diff) | |
| parent | dbf932a9b316d5b29b3e220e5a30e7a165ad2992 (diff) | |
| download | linux-fsl-qoriq-b08bbdbf93d9862b77d41560c1447f37c3954930.tar.xz | |
Merge tag 'v3.8.13'
This is the 3.8.13 stable release
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 76d8b45..d3ec0d6 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3948,6 +3948,9 @@ static struct irq_remap_table *get_irq_table(u16 devid, bool ioapic) if (!table) goto out; + /* Initialize table spin-lock */ + spin_lock_init(&table->lock); + if (ioapic) /* Keep the first 32 indexes free for IOAPIC interrupts */ table->min_index = 32; |