f825c736e7
We want to use CMA for allocating hash page table and real mode area for PPC64. Hence move DMA contiguous related changes into a seperate config so that ppc64 can enable CMA without requiring DMA contiguous. Acked-by: Michal Nazarewicz <mina86@mina86.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> [removed defconfig changes] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
15 lines
266 B
C
15 lines
266 B
C
#ifndef ASMARM_DMA_CONTIGUOUS_H
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#define ASMARM_DMA_CONTIGUOUS_H
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#ifdef __KERNEL__
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#ifdef CONFIG_DMA_CMA
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#include <linux/types.h>
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#include <asm-generic/dma-contiguous.h>
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void dma_contiguous_early_fixup(phys_addr_t base, unsigned long size);
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#endif
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#endif
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#endif
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