| /OK3568_Linux_fs/kernel/Documentation/core-api/ |
| H A D | dma-attributes.rst | 28 DMA_ATTR_NO_KERNEL_MAPPING chapter
31 DMA_ATTR_NO_KERNEL_MAPPING lets the platform to avoid creating a kernel
43 DMA_ATTR_NO_KERNEL_MAPPING, those that do not will simply ignore the
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| /OK3568_Linux_fs/kernel/drivers/staging/media/hantro/ |
| H A D | hantro_postproc.c | 132 priv->attrs = DMA_ATTR_NO_KERNEL_MAPPING; in hantro_postproc_alloc()
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| H A D | hantro_drv.c | 204 DMA_ATTR_NO_KERNEL_MAPPING; in queue_init()
228 DMA_ATTR_NO_KERNEL_MAPPING; in queue_init()
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| /OK3568_Linux_fs/kernel/kernel/dma/ |
| H A D | direct.c | 146 if ((attrs & DMA_ATTR_NO_KERNEL_MAPPING) && in dma_direct_alloc()
249 if ((attrs & DMA_ATTR_NO_KERNEL_MAPPING) && in dma_direct_free()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/ |
| H A D | i915_gem_gtt.c | 35 DMA_ATTR_NO_KERNEL_MAPPING | in i915_gem_gtt_prepare_pages()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/mediatek/ |
| H A D | mtk_drm_gem.c | 55 mtk_gem->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in mtk_drm_gem_create()
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| /OK3568_Linux_fs/kernel/arch/arm/mm/ |
| H A D | dma-mapping.c | 677 .want_vaddr = ((attrs & DMA_ATTR_NO_KERNEL_MAPPING) == 0), in __dma_alloc()
814 .want_vaddr = ((attrs & DMA_ATTR_NO_KERNEL_MAPPING) == 0), in __arm_dma_free()
1381 if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) in __iommu_get_pages()
1454 if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) in __arm_iommu_alloc_attrs()
1540 if ((attrs & DMA_ATTR_NO_KERNEL_MAPPING) == 0) in __arm_iommu_free_attrs()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/exynos/ |
| H A D | exynos_drm_gem.c | 48 attr |= DMA_ATTR_NO_KERNEL_MAPPING; in exynos_drm_alloc_buf()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_drm_gem.c | 271 rk_obj->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in rockchip_gem_alloc_dma()
901 if (rk_obj->dma_attrs & DMA_ATTR_NO_KERNEL_MAPPING) in rockchip_gem_prime_vmap()
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| /OK3568_Linux_fs/kernel/drivers/staging/media/rkvdec/ |
| H A D | rkvdec.c | 737 DMA_ATTR_NO_KERNEL_MAPPING; in rkvdec_queue_init()
752 DMA_ATTR_NO_KERNEL_MAPPING; in rkvdec_queue_init()
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| /OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/cif/ |
| H A D | common.c | 13 unsigned long attrs = buf->is_need_vaddr ? 0 : DMA_ATTR_NO_KERNEL_MAPPING; in rkcif_alloc_buffer()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/ |
| H A D | msm_drv.c | 282 unsigned long attrs = DMA_ATTR_NO_KERNEL_MAPPING; in msm_drm_uninit()
375 attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in msm_init_vram()
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| /OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/isp/ |
| H A D | common.c | 190 unsigned long attrs = buf->is_need_vaddr ? 0 : DMA_ATTR_NO_KERNEL_MAPPING; in rkisp_alloc_buffer()
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| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | dma-mapping.h | 33 #define DMA_ATTR_NO_KERNEL_MAPPING (1UL << 4) macro
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| /OK3568_Linux_fs/kernel/drivers/media/common/videobuf2/ |
| H A D | videobuf2-dma-contig.c | 158 if ((buf->attrs & DMA_ATTR_NO_KERNEL_MAPPING) == 0) in vb2_dc_alloc()
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| /OK3568_Linux_fs/kernel/drivers/staging/media/rkisp1/ |
| H A D | rkisp1-capture.c | 604 DMA_ATTR_NO_KERNEL_MAPPING); in rkisp1_dummy_buf_create()
615 cap->buf.dummy.dma_addr, DMA_ATTR_NO_KERNEL_MAPPING); in rkisp1_dummy_buf_destroy()
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| /OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/ispp/ |
| H A D | common.c | 68 unsigned long attrs = buf->is_need_vaddr ? 0 : DMA_ATTR_NO_KERNEL_MAPPING; in rkispp_allow_buffer()
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| /OK3568_Linux_fs/kernel/drivers/media/platform/qcom/venus/ |
| H A D | helpers.c | 161 DMA_ATTR_NO_KERNEL_MAPPING; in venus_helper_alloc_dpb_bufs()
208 DMA_ATTR_NO_KERNEL_MAPPING; in intbufs_set_buffer()
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| /OK3568_Linux_fs/kernel/drivers/iommu/arm/arm-smmu/ |
| H A D | qcom_iommu.c | 640 attrs = DMA_ATTR_NO_KERNEL_MAPPING; in qcom_iommu_sec_ptbl_init()
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| /OK3568_Linux_fs/kernel/drivers/nvme/host/ |
| H A D | pci.c | 1929 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in nvme_free_host_mem()
1972 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
1997 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
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| /OK3568_Linux_fs/kernel/drivers/pci/controller/ |
| H A D | pci-tegra.c | 1736 DMA_ATTR_NO_KERNEL_MAPPING); in tegra_pcie_msi_setup()
1787 DMA_ATTR_NO_KERNEL_MAPPING); in tegra_pcie_msi_teardown()
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| /OK3568_Linux_fs/kernel/drivers/rknpu/ |
| H A D | rknpu_gem.c | 168 rknpu_obj->dma_attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in rknpu_gem_alloc_buf()
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| /OK3568_Linux_fs/kernel/drivers/video/fbdev/omap2/omapfb/ |
| H A D | omapfb-main.c | 1378 attrs |= DMA_ATTR_NO_KERNEL_MAPPING; in omapfb_alloc_fbmem()
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| /OK3568_Linux_fs/kernel/drivers/media/platform/coda/ |
| H A D | coda-common.c | 2573 dst_vq->dma_attrs = DMA_ATTR_NO_KERNEL_MAPPING; in coda_decoder_queue_init()
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