Documented in 1 files:

• arch/x86/mm/ioremap.c, line 388

Defined in 4 files as a prototype:

• arch/arm/include/asm/io.h, line 377 (as a prototype)
• arch/powerpc/include/asm/io.h, line 864 (as a prototype)
• arch/s390/include/asm/io.h, line 27 (as a prototype)
• arch/x86/include/asm/io.h, line 323 (as a prototype)

Defined in 13 files as a macro:

• arch/alpha/include/asm/io.h, line 314 (as a macro)
• arch/arm/include/asm/io.h, line 378 (as a macro)
• arch/arm64/include/asm/io.h, line 147 (as a macro)
• arch/csky/include/asm/io.h, line 48 (as a macro)
• arch/loongarch/include/asm/io.h, line 59 (as a macro)
• arch/mips/include/asm/io.h, line 210 (as a macro)
• arch/parisc/include/asm/io.h, line 129 (as a macro)
• arch/powerpc/include/asm/io.h, line 865 (as a macro)
• arch/s390/include/asm/io.h, line 56 (as a macro)
• arch/sparc/include/asm/io_64.h, line 427 (as a macro)
• arch/x86/include/asm/io.h, line 324 (as a macro)
• include/asm-generic/io.h, line 1088 (as a macro)
• include/asm-generic/iomap.h, line 97 (as a macro)

Defined in 5 files as a function:

• arch/arm/mm/ioremap.c, line 381 (as a function)
• arch/arm/mm/nommu.c, line 228 (as a function)
• arch/powerpc/mm/ioremap.c, line 23 (as a function)
• arch/s390/pci/pci.c, line 287 (as a function)
• arch/x86/mm/ioremap.c, line 398 (as a function)

Referenced in 82 files:

• arch/arm/include/asm/io.h, line 379
• arch/arm/mm/ioremap.c, line 386
• arch/arm/mm/nommu.c, line 233
• arch/powerpc/kernel/btext.c, line 156
• arch/powerpc/mm/ioremap.c, line 32
• arch/powerpc/platforms/ps3/spu.c, line 202
• arch/s390/pci/pci.c, line 291
• arch/x86/mm/ioremap.c, line 403
• drivers/char/agp/intel-gtt.c, line 631
• drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c, line 106
• drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 1760
• drivers/gpu/drm/armada/armada_gem.c
  • line 155
  • line 185
• drivers/gpu/drm/drm_bufs.c, line 227
• drivers/gpu/drm/drm_memory.c, line 124
• drivers/gpu/drm/gma500/gem.c, line 353
• drivers/gpu/drm/i915/gem/i915_gem_ttm.c, line 722
• drivers/gpu/drm/i915/gt/intel_ggtt.c, line 887
• drivers/gpu/drm/i915/intel_memory_region.c, line 70
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv40.c, line 255
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c, line 174
• drivers/gpu/drm/qxl/qxl_kms.c
  • line 166
  • line 184
• drivers/gpu/drm/radeon/radeon_ttm.c, line 301
• drivers/gpu/drm/ttm/ttm_bo_util.c
  • line 298
  • line 420
• drivers/gpu/drm/ttm/ttm_resource.c, line 672
• drivers/infiniband/hw/cxgb4/device.c
  • line 1017
  • line 1029
• drivers/infiniband/hw/hfi1/pcie.c
  • line 143
  • line 156
• drivers/infiniband/hw/qib/qib_init.c, line 1752
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 6764
• drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c, line 2987
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c
  • line 820
  • line 2301
  • line 2324
• drivers/net/ethernet/marvell/octeontx2/af/rvu_cn10k.c, line 28
• drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c, line 599
• drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c, line 1333
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
  • line 612
  • line 1076
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c, line 316
• drivers/net/ethernet/mellanox/mlx5/core/uar.c, line 137
• drivers/net/ethernet/myricom/myri10ge/myri10ge.c, line 3796
• drivers/net/ethernet/qlogic/qed/qed_main.c, line 362
• drivers/net/ethernet/sfc/ef10.c, line 1268
• drivers/ntb/ntb_transport.c, line 1317
• drivers/ntb/test/ntb_tool.c, line 831
• drivers/pci/pci.c, line 232
• drivers/remoteproc/imx_dsp_rproc.c, line 178
• drivers/remoteproc/imx_rproc.c, line 498
• drivers/remoteproc/rcar_rproc.c, line 28
• drivers/remoteproc/st_remoteproc.c, line 98
• drivers/remoteproc/stm32_rproc.c, line 122
• drivers/remoteproc/ti_k3_dsp_remoteproc.c, line 610
• drivers/remoteproc/ti_k3_r5_remoteproc.c, line 1018
• drivers/remoteproc/xlnx_r5_remoteproc.c
  • line 201
  • line 317
• drivers/spi/spi-nxp-fspi.c, line 711
• drivers/staging/sm750fb/sm750_hw.c, line 82
• drivers/video/fbdev/atmel_lcdfb.c, line 1114
• drivers/video/fbdev/aty/aty128fb.c, line 2103
• drivers/video/fbdev/aty/atyfb_base.c
  • line 3486
  • line 3663
• drivers/video/fbdev/aty/radeon_base.c, line 2371
• drivers/video/fbdev/chipsfb.c, line 411
• drivers/video/fbdev/efifb.c, line 488
• drivers/video/fbdev/geode/gxfb_core.c, line 253
• drivers/video/fbdev/i810/i810_main.c, line 1872
• drivers/video/fbdev/intelfb/intelfbdrv.c, line 654
• drivers/video/fbdev/matrox/matroxfb_base.c, line 1735
• drivers/video/fbdev/neofb.c, line 1722
• drivers/video/fbdev/nvidia/nvidia.c, line 1375
• drivers/video/fbdev/omap2/omapfb/vrfb.c, line 235
• drivers/video/fbdev/pm2fb.c, line 1646
• drivers/video/fbdev/pm3fb.c, line 1375
• drivers/video/fbdev/riva/fbdev.c, line 2005
• drivers/video/fbdev/savage/savagefb_driver.c, line 1774
• drivers/video/fbdev/simplefb.c, line 485
• drivers/video/fbdev/sis/sis_main.c
  • line 4181
  • line 4187
  • line 6239
• drivers/video/fbdev/tdfxfb.c, line 1443
• drivers/video/fbdev/uvesafb.c, line 1543
• drivers/video/fbdev/vesafb.c, line 437
• drivers/video/fbdev/via/via-core.c, line 469
• fs/pstore/ram_core.c, line 473
• include/asm-generic/io.h, line 1087
• include/linux/io-mapping.h
  • line 110
  • line 129
• kernel/iomem.c, line 116
• lib/devres.c, line 45
• lib/pci_iomap.c, line 90
• tools/testing/nvdimm/test/iomap.c, line 177