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Searched refs:ZONE_DMA (Results 1 – 25 of 49) sorted by relevance

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/linux-6.6.21/arch/arm/mach-shmobile/
DKconfig7 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/arm/common/
DKconfig4 select ZONE_DMA if ARCH_SA1100
/linux-6.6.21/arch/microblaze/mm/
Dinit.c88 zones_size[ZONE_DMA] = max_low_pfn; in paging_init()
91 zones_size[ZONE_DMA] = max_pfn; in paging_init()
/linux-6.6.21/arch/arm/mach-highbank/
DKconfig17 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/arm/mach-axxia/
DKconfig10 select ZONE_DMA
/linux-6.6.21/arch/arm/mach-keystone/
DKconfig11 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/arm/mach-tegra/
DKconfig17 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/arm/mach-rockchip/
DKconfig20 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/m68k/mm/
Dinit.c75 max_zone_pfn[ZONE_DMA] = end_mem >> PAGE_SHIFT; in paging_init()
Dsun3mmu.c91 max_zone_pfn[ZONE_DMA] = ((unsigned long)high_memory) >> PAGE_SHIFT; in paging_init()
Dmcfmmu.c83 max_zone_pfn[ZONE_DMA] = PFN_DOWN(_ramend); in paging_init()
/linux-6.6.21/arch/powerpc/platforms/powermac/
DKconfig11 select ZONE_DMA if PPC32
/linux-6.6.21/sound/pci/
DKconfig29 depends on ZONE_DMA && HAS_IOPORT
55 depends on ZONE_DMA && HAS_IOPORT
164 depends on ZONE_DMA && HAS_IOPORT
482 depends on ZONE_DMA && HAS_IOPORT
505 depends on ZONE_DMA && HAS_IOPORT
541 depends on ZONE_DMA && HAS_IOPORT
553 depends on ZONE_DMA && HAS_IOPORT
641 depends on ZONE_DMA && HAS_IOPORT
730 depends on ZONE_DMA && HAS_IOPORT
839 depends on ZONE_DMA
[all …]
/linux-6.6.21/Documentation/mm/
Dphysical_memory.rst39 * ``ZONE_DMA`` and ``ZONE_DMA32`` historically represented memory suitable for
43 but ``ZONE_DMA`` and ``ZONE_DMA32`` still represent memory ranges that have
86 entire memory will be on node 0 and there will be three zones: ``ZONE_DMA``,
96 | ZONE_DMA | ZONE_NORMAL | ZONE_HIGHMEM |
100 With a kernel built with ``ZONE_DMA`` disabled and ``ZONE_DMA32`` enabled and
/linux-6.6.21/arch/arm/mach-davinci/
DKconfig9 select ZONE_DMA
/linux-6.6.21/arch/arm/mach-omap2/
DKconfig59 select ZONE_DMA if ARM_LPAE
94 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/m68k/
DKconfig37 select ZONE_DMA
/linux-6.6.21/arch/s390/mm/
Dinit.c101 max_zone_pfns[ZONE_DMA] = virt_to_pfn(MAX_DMA_ADDRESS); in paging_init()
/linux-6.6.21/drivers/crypto/
Domap-crypto.c105 if (page_zonenum(sg_page(sg)) != ZONE_DMA) in omap_crypto_check_sg()
/linux-6.6.21/arch/loongarch/mm/
Dinit.c68 max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN; in paging_init()
/linux-6.6.21/arch/arm/mach-bcm/
DKconfig158 select ZONE_DMA if ARCH_MULTI_V7
191 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/arm/mach-mvebu/
DKconfig10 select ZONE_DMA if ARM_LPAE
/linux-6.6.21/arch/alpha/mm/
Dinit.c249 max_zone_pfn[ZONE_DMA] = dma_pfn; in paging_init()
/linux-6.6.21/include/trace/events/
Dmmflags.h264 IFDEF_ZONE_DMA( EM (ZONE_DMA, "DMA")) \
/linux-6.6.21/arch/powerpc/mm/
Dmem.c257 max_zone_pfns[ZONE_DMA] = min(max_low_pfn, in paging_init()

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