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Searched refs:dma_contiguous_default_area (Results 1 – 9 of 9) sorted by relevance

/OK3568_Linux_fs/kernel/kernel/dma/
H A Dcontiguous.c61 struct cma *dma_contiguous_default_area; variable
62 EXPORT_SYMBOL_GPL(dma_contiguous_default_area);
196 if (selected_size && !dma_contiguous_default_area) { in dma_contiguous_reserve()
202 &dma_contiguous_default_area, in dma_contiguous_reserve()
339 if (!dma_contiguous_default_area) in dma_alloc_contiguous()
342 return cma_alloc_aligned(dma_contiguous_default_area, size, gfp); in dma_alloc_contiguous()
373 if (cma_release(dma_contiguous_default_area, page, count)) in dma_free_contiguous()
442 dma_contiguous_default_area = cma; in rmem_cma_setup()
/OK3568_Linux_fs/kernel/include/linux/
H A Ddma-map-ops.h107 extern struct cma *dma_contiguous_default_area;
113 return dma_contiguous_default_area; in dev_get_cma_area()
/OK3568_Linux_fs/kernel/drivers/soc/rockchip/minidump/
H A Dminidump_memory.c243 page = cma_alloc(dma_contiguous_default_area, size >> PAGE_SHIFT, in md_register_memory_dump()
259 cma_release(dma_contiguous_default_area, page, size >> PAGE_SHIFT); in md_register_memory_dump()
303 cma_release(dma_contiguous_default_area, page, in md_unregister_memory_dump()
/OK3568_Linux_fs/kernel/android/
H A Dabi_gki_aarch64_hikey960464 dma_contiguous_default_area
H A Dabi_gki_aarch64_imx1244 dma_contiguous_default_area
H A Dabi_gki_aarch64_qcom572 dma_contiguous_default_area
H A Dabi_gki_aarch64_rockchip338 dma_contiguous_default_area
H A Dabi_gki_aarch64_oplus637 dma_contiguous_default_area
H A Dabi_gki_aarch64_galaxy1355 dma_contiguous_default_area