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Searched refs:DTE_ADDR_DUMMY (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/iommu/
H A Drockchip-iommu.c43 #define DTE_ADDR_DUMMY 0xCAFEBABE macro
447 * Check if register DTE_ADDR is working by writing DTE_ADDR_DUMMY in rk_iommu_force_reset()
451 rk_iommu_write(iommu->bases[i], RK_MMU_DTE_ADDR, DTE_ADDR_DUMMY); in rk_iommu_force_reset()
454 if (dte_addr != (DTE_ADDR_DUMMY & RK_DTE_PT_ADDRESS_MASK)) { in rk_iommu_force_reset()
/kernel/linux/linux-6.6/drivers/iommu/
H A Drockchip-iommu.c41 #define DTE_ADDR_DUMMY 0xCAFEBABE macro
507 * Check if register DTE_ADDR is working by writing DTE_ADDR_DUMMY in rk_iommu_force_reset()
511 dte_addr = rk_ops->pt_address(DTE_ADDR_DUMMY); in rk_iommu_force_reset()

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