Searched defs:cma (Results 1 – 12 of 12) sorted by relevance
| /Linux-v5.4/mm/ |
| D | cma.h | 5 struct cma { struct
18 extern struct cma cma_areas[MAX_CMA_AREAS]; argument
21 static inline unsigned long cma_bitmap_maxno(struct cma *cma) in cma_bitmap_maxno()
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| D | cma.c | 43 phys_addr_t cma_get_base(const struct cma *cma) in cma_get_base()
48 unsigned long cma_get_size(const struct cma *cma) in cma_get_size()
53 const char *cma_get_name(const struct cma *cma) in cma_get_name()
58 static unsigned long cma_bitmap_aligned_mask(const struct cma *cma, in cma_bitmap_aligned_mask()
70 static unsigned long cma_bitmap_aligned_offset(const struct cma *cma, in cma_bitmap_aligned_offset()
77 static unsigned long cma_bitmap_pages_to_bits(const struct cma *cma, in cma_bitmap_pages_to_bits()
83 static void cma_clear_bitmap(struct cma *cma, unsigned long pfn, in cma_clear_bitmap()
96 static int __init cma_activate_area(struct cma *cma) in cma_activate_area()
179 struct cma *cma; in cma_init_reserved_mem() local
379 static void cma_debug_show_areas(struct cma *cma) in cma_debug_show_areas()
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| D | cma_debug.c | 36 struct cma *cma = data; in cma_used_get() local
51 struct cma *cma = data; in cma_maxchunk_get() local
71 static void cma_add_to_cma_mem_list(struct cma *cma, struct cma_mem *mem) in cma_add_to_cma_mem_list()
78 static struct cma_mem *cma_get_entry_from_list(struct cma *cma) in cma_get_entry_from_list()
92 static int cma_free_mem(struct cma *cma, int count) in cma_free_mem()
125 struct cma *cma = data; in cma_free_write() local
131 static int cma_alloc_mem(struct cma *cma, int count) in cma_alloc_mem()
157 struct cma *cma = data; in cma_alloc_write() local
163 static void cma_debugfs_add_one(struct cma *cma, struct dentry *root_dentry) in cma_debugfs_add_one()
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| /Linux-v5.4/include/linux/ |
| D | dma-contiguous.h | 69 static inline void dev_set_cma_area(struct device *dev, struct cma *cma) in dev_set_cma_area()
75 static inline void dma_contiguous_set_default(struct cma *cma) in dma_contiguous_set_default()
102 struct cma *cma; in dma_declare_contiguous() local
125 static inline void dev_set_cma_area(struct device *dev, struct cma *cma) { } in dev_set_cma_area()
127 static inline void dma_contiguous_set_default(struct cma *cma) { } in dma_contiguous_set_default()
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| /Linux-v5.4/drivers/staging/android/ion/ |
| D | ion_cma_heap.c | 21 struct cma *cma; member
104 static struct ion_heap *__ion_cma_heap_create(struct cma *cma) in __ion_cma_heap_create()
119 static int __ion_add_cma_heaps(struct cma *cma, void *data) in __ion_add_cma_heaps()
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| /Linux-v5.4/kernel/dma/ |
| D | contiguous.c | 235 struct cma *cma = NULL; in dma_alloc_contiguous() local
304 struct cma *cma; in rmem_cma_setup() local
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| /Linux-v5.4/drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| D | pci.h | 24 bool cma; member
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| /Linux-v5.4/arch/s390/mm/ |
| D | init.c | 227 static int s390_cma_check_range(struct cma *cma, void *data) in s390_cma_check_range()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/ |
| D | nouveau_drv.h | 145 bool cma; member
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| /Linux-v5.4/arch/powerpc/kvm/ |
| D | book3s_64_mmu_hv.c | 73 int cma = 0; in kvmppc_allocate_hpt() local
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| /Linux-v5.4/arch/arm/mm/ |
| D | dma-mapping.c | 694 bool allowblock, cma; in __dma_alloc() local
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | kvm_host.h | 273 int cma; member
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