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| author | Joerg Roedel <jroedel@suse.de> | 2014-09-05 10:48:21 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-09-25 15:44:49 +0200 |
| commit | ab636481863a1039f5ca3643cfb04d4ae0c965cd (patch) | |
| tree | 8e32644ff4b9e838b67c479c848bd98c7bd49442 /drivers/iommu | |
| parent | 3c0e0ca0a4e757159d868c4870556515d66b6c97 (diff) | |
| download | linux-ab636481863a1039f5ca3643cfb04d4ae0c965cd.tar.bz2 | |
iommu/amd: Convert to iommu_capable() API function
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index ecb0109a5360..7de92768871d 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3384,20 +3384,20 @@ static phys_addr_t amd_iommu_iova_to_phys(struct iommu_domain *dom, return paddr; } -static int amd_iommu_domain_has_cap(struct iommu_domain *domain, - unsigned long cap) +static bool amd_iommu_capable(enum iommu_cap cap) { switch (cap) { case IOMMU_CAP_CACHE_COHERENCY: - return 1; + return true; case IOMMU_CAP_INTR_REMAP: - return irq_remapping_enabled; + return (irq_remapping_enabled == 1); } - return 0; + return false; } static const struct iommu_ops amd_iommu_ops = { + .capable = amd_iommu_capable, .domain_init = amd_iommu_domain_init, .domain_destroy = amd_iommu_domain_destroy, .attach_dev = amd_iommu_attach_device, @@ -3405,7 +3405,6 @@ static const struct iommu_ops amd_iommu_ops = { .map = amd_iommu_map, .unmap = amd_iommu_unmap, .iova_to_phys = amd_iommu_iova_to_phys, - .domain_has_cap = amd_iommu_domain_has_cap, .pgsize_bitmap = AMD_IOMMU_PGSIZES, }; |