Searched refs:dma_handle (Results 1 – 4 of 4) sorted by relevance
| /components/drivers/dma/ |
| A D | dma_pool.c | 45 if (dma_handle) in dma_map_coherent_sync_out_data()
71 if (dma_handle) in dma_map_nocoherent_sync_out_data()
107 if (cpu_addr && dma_handle) in ofw_dma_map_alloc()
109 *dma_handle = ofw_addr_cpu2dma(dev, *dma_handle); in ofw_dma_map_alloc()
118 dma_handle = ofw_addr_dma2cpu(dev, dma_handle); in ofw_dma_map_free()
138 if (!err && dma_handle) in ofw_dma_map_sync_out_data()
140 *dma_handle = ofw_addr_cpu2dma(dev, *dma_handle); in ofw_dma_map_sync_out_data()
150 dma_handle = ofw_addr_dma2cpu(dev, dma_handle); in ofw_dma_map_sync_in_data()
374 else if (*dma_handle) in dma_alloc()
438 if (dma_handle) in rt_dma_alloc()
[all …]
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| /components/drivers/include/drivers/ |
| A D | dma.h | 73 rt_ubase_t dma_handle; member
149 rt_ubase_t *dma_handle, rt_ubase_t flags);
153 rt_ubase_t *dma_handle, rt_ubase_t flags);
155 rt_ubase_t dma_handle, rt_ubase_t flags);
195 rt_ubase_t *dma_handle, rt_ubase_t flags);
201 rt_ubase_t *dma_handle) in rt_dma_alloc_coherent() argument
203 return rt_dma_alloc(dev, size, dma_handle, in rt_dma_alloc_coherent()
208 void *cpu_addr, rt_ubase_t dma_handle) in rt_dma_free_coherent() argument
210 rt_dma_free(dev, size, cpu_addr, dma_handle, in rt_dma_free_coherent()
215 rt_ubase_t *dma_handle, rt_ubase_t flags);
[all …]
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| A D | ahci.h | 351 rt_ubase_t dma_handle; member
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| /components/drivers/ata/ |
| A D | ahci.c | 752 RT_AHCI_DMA_SIZE, &port->dma_handle); in rt_ahci_host_register()
809 port->dma_handle); in rt_ahci_host_register()
889 port->dma_handle); in rt_ahci_host_unregister()
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