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Searched refs:dma_coherent_mem (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/kernel/dma/
Dcoherent.c12 struct dma_coherent_mem { struct
22 static struct dma_coherent_mem *dma_coherent_default_memory __ro_after_init; argument
24 static inline struct dma_coherent_mem *dev_get_coherent_memory(struct device *dev) in dev_get_coherent_memory()
32 struct dma_coherent_mem * mem) in dma_get_device_base()
42 struct dma_coherent_mem **mem) in dma_init_coherent_memory()
44 struct dma_coherent_mem *dma_mem = NULL; in dma_init_coherent_memory()
60 dma_mem = kzalloc(sizeof(struct dma_coherent_mem), GFP_KERNEL); in dma_init_coherent_memory()
87 static void dma_release_coherent_memory(struct dma_coherent_mem *mem) in dma_release_coherent_memory()
98 struct dma_coherent_mem *mem) in dma_assign_coherent_memory()
113 struct dma_coherent_mem *mem; in dma_declare_coherent_memory()
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/Linux-v5.4/include/linux/
Ddevice.h1281 struct dma_coherent_mem *dma_mem; /* internal for coherent mem