| /device/soc/rockchip/common/sdk_linux/include/linux/ |
| H A D | dma-map-ops.h | 16 void *(*alloc)(struct device *dev, size_t size, dma_addr_t *dma_handle,
19 dma_addr_t dma_handle, unsigned long attrs);
21 dma_addr_t *dma_handle,
24 dma_addr_t dma_handle, enum dma_data_direction dir);
26 dma_addr_t *dma_handle,
29 dma_addr_t dma_handle,
40 void (*unmap_page)(struct device *dev, dma_addr_t dma_handle, size_t size,
53 void (*unmap_resource)(struct device *dev, dma_addr_t dma_handle,
56 void (*sync_single_for_cpu)(struct device *dev, dma_addr_t dma_handle,
58 void (*sync_single_for_device)(struct device *dev, dma_addr_t dma_handle,
203 dma_alloc_from_global_coherent(struct device *dev, ssize_t size, dma_addr_t *dma_handle) dma_alloc_from_global_coherent() argument
[all...] |
| H A D | dma-mapping.h | 134 void *dma_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag, unsigned long attrs);
135 void dma_free_attrs(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs);
136 void *dmam_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs);
137 void dmam_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle);
198 static inline void *dma_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag, in dma_alloc_attrs() argument
203 static void dma_free_attrs(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs) in dma_free_attrs() argument
206 static inline void *dmam_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, in dmam_alloc_attrs() argument
211 static inline void dmam_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) in dmam_free_coherent() argument
258 struct page *dma_alloc_pages(struct device *dev, size_t size, dma_addr_t *dma_handle, enum dma_data_direction dir,
260 void dma_free_pages(struct device *dev, size_t size, struct page *page, dma_addr_t dma_handle,
384 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp) dma_alloc_coherent() argument
389 dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle) dma_free_coherent() argument
518 dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp) dmam_alloc_coherent() argument
[all...] |
| /device/soc/rockchip/common/sdk_linux/drivers/iommu/ |
| H A D | dma-iommu.c | 643 * @dma_handle: Out argument for allocated DMA handle
653 static void *iommu_dma_alloc_remap(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, pgprot_t prot, in iommu_dma_alloc_remap() argument
667 *dma_handle = DMA_MAPPING_ERROR; in iommu_dma_alloc_remap()
716 *dma_handle = iova; in iommu_dma_alloc_remap()
745 static void iommu_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, in iommu_dma_sync_single_for_cpu() argument
754 phys = iommu_iova_to_phys(iommu_get_dma_domain(dev), dma_handle); in iommu_dma_sync_single_for_cpu()
758 static void iommu_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, in iommu_dma_sync_single_for_device() argument
767 phys = iommu_iova_to_phys(iommu_get_dma_domain(dev), dma_handle); in iommu_dma_sync_single_for_device()
803 dma_addr_t dma_handle; in iommu_dma_map_page() local
805 dma_handle in iommu_dma_map_page()
812 iommu_dma_unmap_page(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction dir, unsigned long attrs) iommu_dma_unmap_page() argument
[all...] |
| /device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/ |
| H A D | linux_osl.c | 1509 sec_mem_elem->dma_handle = 0x0; in osl_sec_dma_free_mem_elem()
1530 osl_sec_dma_find_rem_elem(osl_t *osh, struct sec_cma_info *ptr_cma_info, dma_addr_t dma_handle) in osl_sec_dma_find_rem_elem() argument
1535 if (sec_mem_elem->dma_handle == dma_handle) { in osl_sec_dma_find_rem_elem()
1550 if (sec_mem_elem->dma_handle == dma_handle) { in osl_sec_dma_find_rem_elem()
1596 dma_addr_t dma_handle = 0x0; in osl_sec_dma_map_txmeta() local
1606 dma_handle = dma_map_page(OSH_NULL, pa_cma_page, loffset, size, in osl_sec_dma_map_txmeta()
1613 return dma_handle; in osl_sec_dma_map_txmeta()
1625 dma_addr_t dma_handle in osl_sec_dma_map() local
1714 dma_addr_t dma_handle = 0x0; osl_sec_dma_dd_map() local
1728 osl_sec_dma_unmap(osl_t *osh, dma_addr_t dma_handle, uint size, int direction, void *p, hnddma_seg_map_t *map, void *ptr_cma_info, uint offset) osl_sec_dma_unmap() argument
[all...] |
| /device/soc/rockchip/common/sdk_linux/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_drm_gem.c | 268 rk_obj->kvaddr = dma_alloc_attrs(drm->dev, obj->size, &rk_obj->dma_handle, GFP_KERNEL, rk_obj->dma_attrs); in rockchip_gem_alloc_dma()
280 ret = dma_get_sgtable_attrs(drm->dev, sgt, rk_obj->kvaddr, rk_obj->dma_handle, obj->size, rk_obj->dma_attrs); in rockchip_gem_alloc_dma()
313 dma_free_attrs(drm->dev, obj->size, rk_obj->kvaddr, rk_obj->dma_handle, rk_obj->dma_attrs); in rockchip_gem_alloc_dma()
356 rk_obj->dma_handle = paddr; in rockchip_gem_alloc_secure()
399 gen_pool_free(private->secure_buffer_pool, rk_obj->dma_handle, rk_obj->base.size); in rockchip_gem_free_secure()
453 WARN_ON(!rk_obj->dma_handle); in rockchip_gem_alloc_buf()
454 rk_obj->dma_addr = rk_obj->dma_handle; in rockchip_gem_alloc_buf()
482 dma_free_attrs(drm->dev, obj->size, rk_obj->kvaddr, rk_obj->dma_handle, rk_obj->dma_attrs); in rockchip_gem_free_dma()
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| H A D | rockchip_drm_gem.h | 27 dma_addr_t dma_handle; /* physical address */ member
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| /device/soc/rockchip/rk3588/kernel/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_drm_gem.h | 27 dma_addr_t dma_handle; /* physical address */ member
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| /device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/include/ |
| H A D | linuxver.h | 329 dma_addr_t *dma_handle) in pci_alloc_consistent()
338 *dma_handle = virt_to_bus(ret); in pci_alloc_consistent()
343 void *vaddr, dma_addr_t dma_handle) in pci_free_consistent()
328 pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle) pci_alloc_consistent() argument
342 pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle) pci_free_consistent() argument
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| H A D | linux_osl.h | 548 dma_addr_t dma_handle; /**< bus address assign by linux */ member
560 extern void osl_sec_dma_unmap(osl_t *osh, dma_addr_t dma_handle, uint size, int direction,
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