Lines Matching refs:snd_dma_buffer
21 static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab);
24 static inline gfp_t snd_mem_get_gfp_flags(const struct snd_dma_buffer *dmab, in snd_mem_get_gfp_flags()
33 static void *__snd_dma_alloc_pages(struct snd_dma_buffer *dmab, size_t size) in __snd_dma_alloc_pages()
59 struct snd_dma_buffer *dmab) in snd_dma_alloc_dir_pages()
97 struct snd_dma_buffer *dmab) in snd_dma_alloc_pages_fallback()
121 void snd_dma_free_pages(struct snd_dma_buffer *dmab) in snd_dma_free_pages()
152 struct snd_dma_buffer *
156 struct snd_dma_buffer *dmab; in snd_devm_alloc_dir_pages()
183 int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab, in snd_dma_buffer_mmap()
204 void snd_dma_buffer_sync(struct snd_dma_buffer *dmab, in snd_dma_buffer_sync()
223 dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset) in snd_sgbuf_get_addr()
239 struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset) in snd_sgbuf_get_page()
257 unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab, in snd_sgbuf_get_chunk_size()
272 static void *snd_dma_continuous_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_continuous_alloc()
282 static void snd_dma_continuous_free(struct snd_dma_buffer *dmab) in snd_dma_continuous_free()
287 static int snd_dma_continuous_mmap(struct snd_dma_buffer *dmab, in snd_dma_continuous_mmap()
305 static void *snd_dma_vmalloc_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_vmalloc_alloc()
312 static void snd_dma_vmalloc_free(struct snd_dma_buffer *dmab) in snd_dma_vmalloc_free()
317 static int snd_dma_vmalloc_mmap(struct snd_dma_buffer *dmab, in snd_dma_vmalloc_mmap()
326 static dma_addr_t snd_dma_vmalloc_get_addr(struct snd_dma_buffer *dmab, in snd_dma_vmalloc_get_addr()
332 static struct page *snd_dma_vmalloc_get_page(struct snd_dma_buffer *dmab, in snd_dma_vmalloc_get_page()
339 snd_dma_vmalloc_get_chunk_size(struct snd_dma_buffer *dmab, in snd_dma_vmalloc_get_chunk_size()
375 static void *snd_dma_iram_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_iram_alloc()
398 static void snd_dma_iram_free(struct snd_dma_buffer *dmab) in snd_dma_iram_free()
406 static int snd_dma_iram_mmap(struct snd_dma_buffer *dmab, in snd_dma_iram_mmap()
432 static void *snd_dma_dev_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_dev_alloc()
444 static void snd_dma_dev_free(struct snd_dma_buffer *dmab) in snd_dma_dev_free()
454 static int snd_dma_dev_mmap(struct snd_dma_buffer *dmab, in snd_dma_dev_mmap()
478 static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_wc_alloc()
483 static void snd_dma_wc_free(struct snd_dma_buffer *dmab) in snd_dma_wc_free()
488 static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab, in snd_dma_wc_mmap()
505 static void *snd_dma_noncontig_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_noncontig_alloc()
523 static void snd_dma_noncontig_free(struct snd_dma_buffer *dmab) in snd_dma_noncontig_free()
530 static int snd_dma_noncontig_mmap(struct snd_dma_buffer *dmab, in snd_dma_noncontig_mmap()
537 static void snd_dma_noncontig_sync(struct snd_dma_buffer *dmab, in snd_dma_noncontig_sync()
555 static inline void snd_dma_noncontig_iter_set(struct snd_dma_buffer *dmab, in snd_dma_noncontig_iter_set()
565 static dma_addr_t snd_dma_noncontig_get_addr(struct snd_dma_buffer *dmab, in snd_dma_noncontig_get_addr()
575 static struct page *snd_dma_noncontig_get_page(struct snd_dma_buffer *dmab, in snd_dma_noncontig_get_page()
586 snd_dma_noncontig_get_chunk_size(struct snd_dma_buffer *dmab, in snd_dma_noncontig_get_chunk_size()
626 static void *snd_dma_noncoherent_alloc(struct snd_dma_buffer *dmab, size_t size) in snd_dma_noncoherent_alloc()
633 static void snd_dma_noncoherent_free(struct snd_dma_buffer *dmab) in snd_dma_noncoherent_free()
639 static int snd_dma_noncoherent_mmap(struct snd_dma_buffer *dmab, in snd_dma_noncoherent_mmap()
648 static void snd_dma_noncoherent_sync(struct snd_dma_buffer *dmab, in snd_dma_noncoherent_sync()
692 static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab) in snd_dma_get_ops()