Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 128 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 217 (as a function)
• kernel/dma/mapping.c, line 497 (as a function)

Referenced in 29 files:

• drivers/gpu/drm/exynos/exynos_drm_g2d.c, line 280
• drivers/gpu/drm/exynos/exynos_drm_gem.c, line 56
• drivers/gpu/drm/mediatek/mtk_drm_gem.c, line 76
• drivers/gpu/drm/msm/msm_drv.c, line 376
• drivers/gpu/drm/msm/msm_gpummu.c, line 101
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c, line 397
• drivers/gpu/drm/rockchip/rockchip_drm_gem.c, line 167
• drivers/gpu/drm/tegra/submit.c, line 206
• drivers/gpu/drm/ttm/ttm_pool.c, line 109
• drivers/iommu/arm/arm-smmu/qcom_iommu.c, line 609
• drivers/media/common/videobuf2/videobuf2-dma-contig.c, line 195
• drivers/media/platform/nvidia/tegra-vde/vde.c, line 77
• drivers/media/platform/qcom/venus/helpers.c
  • line 205
  • line 261
• drivers/media/platform/qcom/venus/hfi_venus.c, line 342
• drivers/media/platform/rockchip/rga/rga.c, line 876
• drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c, line 621
• drivers/media/platform/st/sti/bdisp/bdisp-hw.c
  • line 457
  • line 513
• drivers/media/platform/st/sti/delta/delta-mem.c, line 18
• drivers/media/platform/st/sti/hva/hva-mem.c, line 25
• drivers/media/platform/verisilicon/hantro_postproc.c, line 232
• drivers/net/ethernet/marvell/octeontx2/af/common.h, line 63
• drivers/nvme/host/pci.c, line 1961
• drivers/pci/controller/pci-tegra.c, line 1772
• drivers/remoteproc/qcom_q6v5_mss.c, line 1011
• drivers/staging/media/sunxi/cedrus/cedrus_h264.c
  • line 156
  • line 568
  • line 582
  • line 599
  • line 615
• drivers/staging/media/sunxi/cedrus/cedrus_h265.c
  • line 476
  • line 842
• drivers/video/fbdev/omap2/omapfb/omapfb-main.c, line 1382
• include/linux/dma-mapping.h
  • line 426
  • line 574
• kernel/dma/mapping.c
  • line 99
  • line 529