Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 127 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 212 (as a function)
• kernel/dma/mapping.c, line 453 (as a function)

Referenced in 26 files:

• drivers/dma/pl330.c
  • line 1931
  • line 2013
• drivers/gpu/drm/exynos/exynos_drm_g2d.c
  • line 312
  • line 323
• drivers/gpu/drm/exynos/exynos_drm_gem.c, line 79
• drivers/gpu/drm/mediatek/mtk_drm_gem.c, line 100
• drivers/gpu/drm/msm/msm_drv.c, line 293
• drivers/gpu/drm/msm/msm_gpummu.c, line 75
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c, line 304
• drivers/gpu/drm/rockchip/rockchip_drm_gem.c, line 202
• drivers/gpu/drm/ttm/ttm_pool.c, line 156
• drivers/iommu/arm/arm-smmu/qcom_iommu.c, line 659
• drivers/media/common/videobuf2/videobuf2-dma-contig.c, line 134
• drivers/media/platform/qcom/venus/helpers.c
  • line 114
  • line 239
  • line 261
  • line 351
• drivers/media/platform/qcom/venus/hfi_venus.c, line 345
• drivers/media/platform/rockchip/rga/rga.c, line 919
• drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c, line 613
• drivers/media/platform/sti/bdisp/bdisp-hw.c
  • line 434
  • line 492
• drivers/media/platform/sti/delta/delta-mem.c, line 49
• drivers/media/platform/sti/hva/hva-mem.c, line 58
• drivers/nvme/host/pci.c
  • line 1920
  • line 1988
• drivers/pci/controller/pci-tegra.c, line 1829
• drivers/remoteproc/qcom_q6v5_mss.c, line 872
• drivers/staging/media/hantro/hantro_jpeg.c, line 350
• drivers/staging/media/hantro/hantro_postproc.c, line 106
• drivers/video/fbdev/omap2/omapfb/omapfb-main.c
  • line 1320
  • line 1396
• include/linux/dma-mapping.h
  • line 445
  • line 590
• kernel/dma/mapping.c
  • line 35
  • line 478