mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-01 09:16:38 +07:00
20 lines
509 B
C
20 lines
509 B
C
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#define __MMIO_P2V(x) (((x) & 0xfffff) | (((x) & 0x0f000000) >> 4) | 0xf8000000)
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#define MMIO_P2V(x) ((void __iomem *)__MMIO_P2V(x))
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#define AMBA_DEVICE(name,busid,base,plat) \
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struct amba_device name##_device = { \
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.dev = { \
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.coherent_dma_mask = ~0UL, \
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.init_name = busid, \
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.platform_data = plat, \
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}, \
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.res = { \
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.start = base, \
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.end = base + SZ_4K - 1, \
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.flags = IORESOURCE_MEM, \
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}, \
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.dma_mask = ~0UL, \
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.irq = IRQ_##base, \
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/* .dma = DMA_##base,*/ \
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}
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