Documented in 1 files:

• include/linux/dma-mapping.h, line 359

Defined in 1 files as a function:

• include/linux/dma-mapping.h, line 370 (as a function)

Referenced in 30 files:

• drivers/crypto/sa2ul.c, line 1029
• drivers/dma-buf/heaps/cma_heap.c, line 118
• drivers/dma-buf/heaps/system_heap.c, line 151
• drivers/dma-buf/udmabuf.c, line 89
• drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c, line 214
• drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 805
• drivers/gpu/drm/armada/armada_gem.c, line 460
• drivers/gpu/drm/drm_gem_shmem_helper.c
  • line 148
  • line 466
• drivers/gpu/drm/drm_prime.c, line 664
• drivers/gpu/drm/etnaviv/etnaviv_gem.c, line 54
• drivers/gpu/drm/i915/gem/i915_gem_ttm.c, line 339
• drivers/gpu/drm/i915/gem/selftests/mock_dmabuf.c, line 48
• drivers/gpu/drm/lima/lima_gem.c, line 73
• drivers/gpu/drm/msm/msm_gem.c, line 63
• drivers/gpu/drm/panfrost/panfrost_gem.c, line 44
• drivers/gpu/drm/radeon/radeon_ttm.c, line 411
• drivers/gpu/drm/tegra/gem.c
  • line 166
  • line 322
  • line 654
• drivers/gpu/drm/tegra/submit.c, line 117
• drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c, line 253
• drivers/media/common/videobuf2/videobuf2-dma-contig.c
  • line 374
  • line 400
  • line 552
  • line 676
• drivers/media/common/videobuf2/videobuf2-dma-sg.c
  • line 188
  • line 290
  • line 417
  • line 442
• drivers/media/common/videobuf2/videobuf2-vmalloc.c
  • line 260
  • line 285
• drivers/media/platform/nvidia/tegra-vde/vde.c
  • line 115
  • line 135
• drivers/misc/fastrpc.c, line 627
• drivers/nvme/host/pci.c
  • line 583
  • line 873
• drivers/spi/spi.c, line 1103
• drivers/vfio/pci/mlx5/cmd.c
  • line 281
  • line 371
  • line 420
• drivers/xen/gntdev-dmabuf.c, line 244
• include/rdma/ib_verbs.h, line 4156
• samples/vfio-mdev/mbochs.c, line 900