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| author | Joerg Roedel | 2012-03-30 20:47:03 +0200 |
|---|---|---|
| committer | Joerg Roedel | 2012-05-07 14:34:59 +0200 |
| commit | 4c1bad6a0af1e297c8d05365e65af89d8c7bf9d1 (patch) | |
| tree | a369a0bfd4c744b67e218ef294753a1ccc38b13a /drivers/iommu/intr_remapping.c | |
| parent | iommu/vt-d: Convert IR ioapic-setup to use remap_ops (diff) | |
| download | kernel-qcow2-linux-4c1bad6a0af1e297c8d05365e65af89d8c7bf9d1.tar.gz kernel-qcow2-linux-4c1bad6a0af1e297c8d05365e65af89d8c7bf9d1.tar.xz kernel-qcow2-linux-4c1bad6a0af1e297c8d05365e65af89d8c7bf9d1.zip | |
iommu/vt-d: Convert IR set_affinity function to remap_ops
The function to set interrupt affinity with interrupt
remapping enabled is Intel specific too. So move it to the
irq_remap_ops too.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/intr_remapping.c')
| -rw-r--r-- | drivers/iommu/intr_remapping.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/iommu/intr_remapping.c b/drivers/iommu/intr_remapping.c index 739148ab2538..2f4f27ffb861 100644 --- a/drivers/iommu/intr_remapping.c +++ b/drivers/iommu/intr_remapping.c @@ -110,3 +110,12 @@ int intr_setup_ioapic_entry(int irq, return remap_ops->setup_ioapic_entry(irq, entry, destination, vector, attr); } + +int intr_set_affinity(struct irq_data *data, const struct cpumask *mask, + bool force) +{ + if (!remap_ops || !remap_ops->set_affinity) + return 0; + + return remap_ops->set_affinity(data, mask, force); +} |