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| author | Tony Lindgren <tony@atomide.com> | 2015-07-06 05:33:17 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-07-06 05:33:17 -0700 |
| commit | ae745302c0a3e2b5b768690f631fc14db44467e7 (patch) | |
| tree | 1db4d210a7419286b447dc09fa7400a561d55f42 /arch/powerpc/sysdev/dart_iommu.c | |
| parent | e3abe2556b2a689b28926cd1581f0b97e9d2afa4 (diff) | |
| parent | 22a5dc10e3f8fb8370748ea19dc4e3e1620d8296 (diff) | |
Merge branch 'fixes-rc1' into omap-for-v4.2/fixes
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
| -rw-r--r-- | arch/powerpc/sysdev/dart_iommu.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index d00a5663e312..90bcdfeedf48 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -286,6 +286,12 @@ static int __init dart_init(struct device_node *dart_node) return 0; } +static struct iommu_table_ops iommu_dart_ops = { + .set = dart_build, + .clear = dart_free, + .flush = dart_flush, +}; + static void iommu_table_dart_setup(void) { iommu_table_dart.it_busno = 0; @@ -298,6 +304,7 @@ static void iommu_table_dart_setup(void) iommu_table_dart.it_base = (unsigned long)dart_vbase; iommu_table_dart.it_index = 0; iommu_table_dart.it_blocksize = 1; + iommu_table_dart.it_ops = &iommu_dart_ops; iommu_init_table(&iommu_table_dart, -1); /* Reserve the last page of the DART to avoid possible prefetch @@ -386,11 +393,6 @@ void __init iommu_init_early_dart(struct pci_controller_ops *controller_ops) if (dart_init(dn) != 0) goto bail; - /* Setup low level TCE operations for the core IOMMU code */ - ppc_md.tce_build = dart_build; - ppc_md.tce_free = dart_free; - ppc_md.tce_flush = dart_flush; - /* Setup bypass if supported */ if (dart_is_u4) ppc_md.dma_set_mask = dart_dma_set_mask; |