| /Linux-v5.15/drivers/gpu/drm/mediatek/ |
| D | mtk_drm_gem.c | 66 mtk_gem->dma_attrs = DMA_ATTR_WRITE_COMBINE; in mtk_drm_gem_create()
69 mtk_gem->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in mtk_drm_gem_create()
73 mtk_gem->dma_attrs); in mtk_drm_gem_create()
104 mtk_gem->dma_addr, mtk_gem->dma_attrs); in mtk_drm_gem_free_object()
166 mtk_gem->dma_addr, obj->size, mtk_gem->dma_attrs); in mtk_drm_gem_object_mmap()
192 mtk_gem->dma_attrs); in mtk_gem_prime_get_sg_table()
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| D | mtk_drm_gem.h | 30 unsigned long dma_attrs; member
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| /Linux-v5.15/drivers/gpu/drm/rockchip/ |
| D | rockchip_drm_gem.c | 161 rk_obj->dma_attrs = DMA_ATTR_WRITE_COMBINE; in rockchip_gem_alloc_dma()
164 rk_obj->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in rockchip_gem_alloc_dma()
168 rk_obj->dma_attrs); in rockchip_gem_alloc_dma()
203 rk_obj->dma_attrs); in rockchip_gem_free_dma()
234 obj->size, rk_obj->dma_attrs); in rockchip_drm_gem_object_mmap_dma()
464 rk_obj->dma_attrs); in rockchip_gem_prime_get_sg_table()
548 if (rk_obj->dma_attrs & DMA_ATTR_NO_KERNEL_MAPPING) in rockchip_gem_prime_vmap()
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| D | rockchip_drm_gem.h | 19 unsigned long dma_attrs; member
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| /Linux-v5.15/drivers/gpu/drm/exynos/ |
| D | exynos_drm_gem.c | 50 exynos_gem->dma_attrs = attr; in exynos_drm_alloc_buf()
53 exynos_gem->dma_attrs); in exynos_drm_alloc_buf()
81 exynos_gem->dma_attrs); in exynos_drm_free_buf()
282 exynos_gem->dma_attrs); in exynos_drm_gem_mmap_buffer()
428 exynos_gem->dma_attrs); in exynos_drm_gem_prime_get_sg_table()
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| D | exynos_drm_gem.h | 45 unsigned long dma_attrs; member
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| D | exynos_drm_fbdev.c | 54 exynos_gem->dma_attrs); in exynos_drm_fb_mmap()
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| /Linux-v5.15/include/rdma/ |
| D | ib_verbs.h | 4070 unsigned long dma_attrs) in ib_dma_map_sg_attrs() argument
4075 dma_attrs); in ib_dma_map_sg_attrs()
4081 unsigned long dma_attrs) in ib_dma_unmap_sg_attrs() argument
4085 dma_attrs); in ib_dma_unmap_sg_attrs()
4098 unsigned long dma_attrs) in ib_dma_map_sgtable_attrs() argument
4104 return dma_map_sgtable(dev->dma_device, sgt, direction, dma_attrs); in ib_dma_map_sgtable_attrs()
4110 unsigned long dma_attrs) in ib_dma_unmap_sgtable_attrs() argument
4113 dma_unmap_sgtable(dev->dma_device, sgt, direction, dma_attrs); in ib_dma_unmap_sgtable_attrs()
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| /Linux-v5.15/include/media/ |
| D | videobuf2-core.h | 574 unsigned long dma_attrs; member
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| /Linux-v5.15/drivers/staging/media/hantro/ |
| D | hantro_drv.c | 203 src_vq->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES | in queue_init()
227 dst_vq->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES | in queue_init()
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| /Linux-v5.15/drivers/staging/media/rkvdec/ |
| D | rkvdec.c | 703 src_vq->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES | in rkvdec_queue_init()
718 dst_vq->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES | in rkvdec_queue_init()
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| /Linux-v5.15/drivers/remoteproc/ |
| D | qcom_q6v5_mss.c | 822 unsigned long dma_attrs = DMA_ATTR_FORCE_CONTIGUOUS; in q6v5_mpss_init_image() local
835 ptr = dma_alloc_attrs(qproc->dev, size, &phys, GFP_KERNEL, dma_attrs); in q6v5_mpss_init_image()
872 dma_free_attrs(qproc->dev, size, ptr, phys, dma_attrs); in q6v5_mpss_init_image()
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| /Linux-v5.15/drivers/media/common/videobuf2/ |
| D | videobuf2-dma-sg.c | 99 static void *vb2_dma_sg_alloc(struct device *dev, unsigned long dma_attrs, in vb2_dma_sg_alloc() argument
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| D | videobuf2-core.c | 235 q->dma_attrs, size, q->dma_dir, q->gfp_flags); in __vb2_buf_mem_alloc()
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| /Linux-v5.15/drivers/media/platform/s5p-mfc/ |
| D | s5p_mfc.c | 861 q->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES; in s5p_mfc_open()
896 q->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES; in s5p_mfc_open()
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| /Linux-v5.15/Documentation/core-api/ |
| D | dma-api.rst | 479 dma_attrs.
485 If dma_attrs are 0, the semantics of each of these functions
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| /Linux-v5.15/drivers/media/platform/coda/ |
| D | coda-common.c | 2577 dst_vq->dma_attrs = DMA_ATTR_NO_KERNEL_MAPPING; in coda_decoder_queue_init()
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