Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 125 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 207 (as a function)
• kernel/dma/mapping.c, line 427 (as a function)

Referenced in 26 files:

• drivers/dma/pl330.c, line 1917
• drivers/gpu/drm/exynos/exynos_drm_g2d.c, line 279
• drivers/gpu/drm/exynos/exynos_drm_gem.c, line 51
• drivers/gpu/drm/mediatek/mtk_drm_gem.c, line 68
• drivers/gpu/drm/msm/msm_drv.c, line 390
• drivers/gpu/drm/msm/msm_gpummu.c, line 96
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c, line 397
• drivers/gpu/drm/rockchip/rockchip_drm_gem.c, line 166
• drivers/gpu/drm/ttm/ttm_pool.c, line 108
• drivers/iommu/arm/arm-smmu/qcom_iommu.c, line 642
• drivers/media/common/videobuf2/videobuf2-dma-contig.c, line 154
• drivers/media/platform/qcom/venus/helpers.c
  • line 167
  • line 214
• drivers/media/platform/qcom/venus/hfi_venus.c, line 333
• drivers/media/platform/rockchip/rga/rga.c, line 880
• drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c, line 600
• drivers/media/platform/sti/bdisp/bdisp-hw.c
  • line 457
  • line 513
• drivers/media/platform/sti/delta/delta-mem.c, line 18
• drivers/media/platform/sti/hva/hva-mem.c, line 25
• drivers/nvme/host/pci.c, line 1964
• drivers/pci/controller/pci-tegra.c, line 1782
• drivers/remoteproc/qcom_q6v5_mss.c, line 835
• drivers/staging/media/hantro/hantro_jpeg.c, line 337
• drivers/staging/media/hantro/hantro_postproc.c, line 133
• drivers/video/fbdev/omap2/omapfb/omapfb-main.c, line 1382
• include/linux/dma-mapping.h
  • line 438
  • line 584
• kernel/dma/mapping.c
  • line 94
  • line 451