Defined in 1 files as a function:

• include/linux/dma-mapping.h, line 385 (as a function)

Documented in 1 files:

• include/linux/dma-mapping.h, line 374

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 150
• drivers/dma-buf/udmabuf.c, line 80
• drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c, line 337
• drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 872
• drivers/gpu/drm/armada/armada_gem.c, line 459
• drivers/gpu/drm/drm_gem_shmem_helper.c
  • line 132
  • line 446
• drivers/gpu/drm/drm_prime.c, line 657
• drivers/gpu/drm/etnaviv/etnaviv_gem.c, line 54
• drivers/gpu/drm/exynos/exynos_drm_g2d.c, line 398
• drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c, line 73
• drivers/gpu/drm/i915/gem/selftests/mock_dmabuf.c, line 48
• drivers/gpu/drm/lima/lima_gem.c, line 72
• drivers/gpu/drm/msm/msm_gem.c, line 62
• drivers/gpu/drm/panfrost/panfrost_gem.c, line 44
• drivers/gpu/drm/radeon/radeon_ttm.c, line 422
• drivers/gpu/drm/rockchip/rockchip_drm_gem.c
  • line 364
  • line 496
• drivers/gpu/drm/tegra/gem.c
  • line 279
  • line 601
• drivers/gpu/drm/tegra/plane.c
  • line 198
  • line 217
• drivers/gpu/drm/virtio/virtgpu_object.c, line 74
• drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c, line 315
• drivers/gpu/host1x/job.c, line 661
• drivers/media/common/videobuf2/videobuf2-dma-contig.c
  • line 276
  • line 302
  • line 443
  • line 564
• drivers/media/common/videobuf2/videobuf2-dma-sg.c
  • line 187
  • line 283
  • line 410
  • line 435
• drivers/media/common/videobuf2/videobuf2-vmalloc.c
  • line 262
  • line 287
• drivers/media/platform/vsp1/vsp1_drm.c, line 924
• drivers/misc/fastrpc.c, line 537
• drivers/xen/gntdev-dmabuf.c, line 250
• samples/vfio-mdev/mbochs.c, line 860