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Searched refs:acpi_zone_dma_bits (Results 1 – 1 of 1) sorted by relevance

/linux/arch/arm64/mm/
A Dinit.c140 unsigned int __maybe_unused acpi_zone_dma_bits; in zone_sizes_init() local
145 acpi_zone_dma_bits = fls64(acpi_iort_dma_get_max_cpu_address()); in zone_sizes_init()
147 zone_dma_bits = min3(32U, dt_zone_dma_bits, acpi_zone_dma_bits); in zone_sizes_init()

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