Function prototype or declaration at include/drm/drm_modes.h, line 478 References: drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c, line 865 drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c, line 157 drivers/gpu/drm/ast/ast_mode.c, line 147 drivers/gpu/drm/drm_edid.c, line 1573 drivers/gpu/drm/drm_edid.c, line 1575 drivers/gpu/drm/drm_edid.c, line 1620 drivers/gpu/drm/drm_edid.c, line 1844 drivers/gpu/drm/drm_edid.c, line 2048 drivers/gpu/drm/drm_edid.c, line 2083 drivers/gpu/drm/drm_edid.c, line 2140 drivers/gpu/drm/drm_edid.c, line 2140 drivers/gpu/drm/drm_edid.c, line 2975 drivers/gpu/drm/drm_edid.c, line 4125 drivers/gpu/drm/drm_edid.c, line 4298 drivers/gpu/drm/drm_modes.c, line 773 drivers/gpu/drm/drm_modes.c, line 797 drivers/gpu/drm/drm_probe_helper.c, line 158 drivers/gpu/drm/drm_probe_helper.c, line 543 drivers/gpu/drm/i915/intel_display.c, line 7023 drivers/gpu/drm/i915/intel_tv.c, line 859 drivers/gpu/drm/nouveau/dispnv04/tvnv17.c, line 332 drivers/gpu/drm/nouveau/nouveau_connector.c, line 62 drivers/gpu/drm/nouveau/nouveau_connector.c, line 843 drivers/gpu/drm/omapdrm/omap_connector.c, line 149 drivers/gpu/drm/omapdrm/omap_connector.c, line 180 drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c, line 44 drivers/gpu/drm/radeon/r600_dpm.c, line 195 drivers/gpu/drm/radeon/rs780_dpm.c, line 66 drivers/gpu/drm/rockchip/dw-mipi-dsi.c, line 358 drivers/gpu/drm/sti/sti_hda.c, line 584 drivers/gpu/drm/tegra/dsi.c, line 981 drivers/gpu/drm/tilcdc/tilcdc_crtc.c, line 773 drivers/gpu/drm/tilcdc/tilcdc_crtc.c, line 830 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 2081 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 2151 include/drm/drm_modes.h, line 478