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Searched refs:dma_alloc (Results 1 – 13 of 13) sorted by relevance

/linux-6.12.1/Documentation/translations/zh_CN/core-api/
Dmemory-allocation.rst74 使用这些标志。而且,即使是有限制的硬件,也最好使用dma_alloc* APIs。
/linux-6.12.1/include/linux/
Dmost.h239 void *(*dma_alloc)(struct mbo *mbo, u32 size); member
/linux-6.12.1/sound/oss/dmasound/
Ddmasound.h110 void *(*dma_alloc)(unsigned int, gfp_t); member
Ddmasound_q40.c598 .dma_alloc = Q40Alloc,
Ddmasound_paula.c689 .dma_alloc = AmiAlloc,
Ddmasound_atari.c1533 .dma_alloc = AtaAlloc,
1561 .dma_alloc = AtaAlloc,
Ddmasound_core.c423 sq->buffers[i] = dmasound.mach.dma_alloc(size, GFP_KERNEL); in sq_allocate_buffers()
/linux-6.12.1/drivers/staging/most/dim2/
Ddim2.c670 static void *dma_alloc(struct mbo *mbo, u32 size) in dma_alloc() function
882 dev->most_iface.dma_alloc = dma_alloc; in dim2_probe()
/linux-6.12.1/include/trace/events/
Ddma.h117 TRACE_EVENT(dma_alloc,
/linux-6.12.1/drivers/media/pci/ddbridge/
Dddbridge-core.c294 static int dma_alloc(struct pci_dev *pdev, struct ddb_dma *dma, int dir) in dma_alloc() function
337 if (dma_alloc(dev->pdev, port->input[0]->dma, 0) in ddb_buffers_alloc()
341 if (dma_alloc(dev->pdev, port->input[1]->dma, 0) in ddb_buffers_alloc()
348 if (dma_alloc(dev->pdev, port->input[0]->dma, 0) in ddb_buffers_alloc()
352 if (dma_alloc(dev->pdev, port->output->dma, 1) in ddb_buffers_alloc()
/linux-6.12.1/drivers/most/
Dcore.c890 if (c->iface->dma_alloc) { in arm_mbo_chain()
892 c->iface->dma_alloc(mbo, coherent_buf_size); in arm_mbo_chain()
Dmost_usb.c984 mdev->iface.dma_alloc = hdm_dma_alloc; in hdm_probe()
/linux-6.12.1/Documentation/core-api/
Dmemory-allocation.rst86 `dma_alloc*` APIs.