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| author | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 11:15:13 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 11:22:23 -0700 |
| commit | 9f30a04d768f64280dc0c40b730746e82f298d88 (patch) | |
| tree | e112853eb73627ed7b9a2ef8e4feab6685a0200e /arch/powerpc/sysdev/dart_iommu.c | |
| parent | 9e294bf88a583825a413df408b9fe9e658fb93ac (diff) | |
| parent | 7aba4f5201d1b7b3ddb0b03883d9edf69851ddad (diff) | |
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm: (3 commits)
clk: ti: dflt: fix enable_reg validity check
clk: ti: fix dual-registration of uart4_ick
clk: ti: clk-7xx: Remove hardwired ABE clock configuration
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
| -rw-r--r-- | arch/powerpc/sysdev/dart_iommu.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index 90bcdfeedf482..b7348637eae00 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -313,20 +313,11 @@ static void iommu_table_dart_setup(void) set_bit(iommu_table_dart.it_size - 1, iommu_table_dart.it_map); } -static void dma_dev_setup_dart(struct device *dev) -{ - /* We only have one iommu table on the mac for now, which makes - * things simple. Setup all PCI devices to point to this table - */ - if (get_dma_ops(dev) == &dma_direct_ops) - set_dma_offset(dev, DART_U4_BYPASS_BASE); - else - set_iommu_table_base(dev, &iommu_table_dart); -} - static void pci_dma_dev_setup_dart(struct pci_dev *dev) { - dma_dev_setup_dart(&dev->dev); + if (dart_is_u4) + set_dma_offset(&dev->dev, DART_U4_BYPASS_BASE); + set_iommu_table_base(&dev->dev, &iommu_table_dart); } static void pci_dma_bus_setup_dart(struct pci_bus *bus) @@ -370,7 +361,6 @@ static int dart_dma_set_mask(struct device *dev, u64 dma_mask) dev_info(dev, "Using 32-bit DMA via iommu\n"); set_dma_ops(dev, &dma_iommu_ops); } - dma_dev_setup_dart(dev); *dev->dma_mask = dma_mask; return 0; |