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| author | Ohad Ben-Cohen <ohad@wizery.com> | 2011-09-13 15:26:29 -0400 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-09-14 15:36:35 +0200 |
| commit | e7f10f02efca2e4c2372bbe4b785959533819919 (patch) | |
| tree | ec739418369c0fbbf0eec1871f06bf25f984d0e0 /arch | |
| parent | 4f3f8d9db359bbc780d482849f2a9c8b12f910b6 (diff) | |
| download | op-kernel-dev-e7f10f02efca2e4c2372bbe4b785959533819919.zip op-kernel-dev-e7f10f02efca2e4c2372bbe4b785959533819919.tar.gz | |
iommu/omap: Migrate to the generic fault report mechanism
Start using the generic fault report mechanism, as provided by
the IOMMU core, and remove its now-redundant omap_iommu_set_isr API.
Currently we're only interested in letting upper layers know about the
fault, so in case the faulting device is a remote processor, they could
restart it.
Dynamic PTE/TLB loading is not supported.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/iommu.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h index 7f1df0e..a1d79ee 100644 --- a/arch/arm/plat-omap/include/plat/iommu.h +++ b/arch/arm/plat-omap/include/plat/iommu.h @@ -32,6 +32,7 @@ struct omap_iommu { void __iomem *regbase; struct device *dev; void *isr_priv; + struct iommu_domain *domain; unsigned int refcount; spinlock_t iommu_lock; /* global for this whole object */ @@ -48,8 +49,6 @@ struct omap_iommu { struct list_head mmap; struct mutex mmap_lock; /* protect mmap */ - int (*isr)(struct omap_iommu *obj, u32 da, u32 iommu_errs, void *priv); - void *ctx; /* iommu context: registres saved area */ u32 da_start; u32 da_end; |
