Extern or forward variable declaration at include/drm/drm_mode_config.h, line 38 References: drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 538 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 566 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 594 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 595 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 608 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 768 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 882 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 934 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 934 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c, line 124 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 213 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 4206 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 4251 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 4251 drivers/gpu/drm/arm/malidp_drv.c, line 309 drivers/gpu/drm/arm/malidp_planes.c, line 151 drivers/gpu/drm/arm/malidp_planes.c, line 202 drivers/gpu/drm/armada/armada_overlay.c, line 113 drivers/gpu/drm/armada/armada_plane.c, line 41 drivers/gpu/drm/ast/ast_drv.h, line 316 drivers/gpu/drm/ast/ast_mode.c, line 83 drivers/gpu/drm/ast/ast_mode.c, line 206 drivers/gpu/drm/ast/ast_mode.c, line 446 drivers/gpu/drm/ast/ast_mode.c, line 1014 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c, line 363 drivers/gpu/drm/bochs/bochs.h, line 84 drivers/gpu/drm/bochs/bochs_hw.c, line 246 drivers/gpu/drm/drm_client.c, line 252 drivers/gpu/drm/drm_client.c, line 252 drivers/gpu/drm/drm_client.c, line 371 drivers/gpu/drm/drm_client.c, line 374 drivers/gpu/drm/drm_fb_helper.c, line 1575 drivers/gpu/drm/drm_fb_helper.c, line 1577 drivers/gpu/drm/drm_fourcc.c, line 157 drivers/gpu/drm/drm_fourcc.c, line 159 drivers/gpu/drm/drm_fourcc.c, line 313 drivers/gpu/drm/drm_fourcc.c, line 313 drivers/gpu/drm/drm_fourcc.c, line 315 drivers/gpu/drm/drm_fourcc.c, line 321 drivers/gpu/drm/drm_fourcc.c, line 332 drivers/gpu/drm/drm_fourcc.c, line 336 drivers/gpu/drm/drm_fourcc.c, line 342 drivers/gpu/drm/drm_fourcc.c, line 356 drivers/gpu/drm/drm_fourcc.c, line 376 drivers/gpu/drm/drm_fourcc.c, line 398 drivers/gpu/drm/drm_framebuffer.c, line 155 drivers/gpu/drm/drm_framebuffer.c, line 164 drivers/gpu/drm/drm_framebuffer.c, line 175 drivers/gpu/drm/drm_gem_framebuffer_helper.c, line 147 drivers/gpu/drm/drm_gem_framebuffer_helper.c, line 307 drivers/gpu/drm/drm_gem_framebuffer_helper.c, line 410 drivers/gpu/drm/exynos/exynos_drm_fb.c, line 99 drivers/gpu/drm/gma500/framebuffer.c, line 172 drivers/gpu/drm/gud/gud_drv.c, line 34 drivers/gpu/drm/gud/gud_drv.c, line 44 drivers/gpu/drm/gud/gud_drv.c, line 409 drivers/gpu/drm/gud/gud_drv.c, line 479 drivers/gpu/drm/gud/gud_drv.c, line 494 drivers/gpu/drm/gud/gud_internal.h, line 21 drivers/gpu/drm/gud/gud_pipe.c, line 41 drivers/gpu/drm/gud/gud_pipe.c, line 87 drivers/gpu/drm/gud/gud_pipe.c, line 137 drivers/gpu/drm/gud/gud_pipe.c, line 224 drivers/gpu/drm/gud/gud_pipe.c, line 310 drivers/gpu/drm/gud/gud_pipe.c, line 403 drivers/gpu/drm/i915/display/i9xx_plane.c, line 689 drivers/gpu/drm/i915/display/i9xx_plane.c, line 689 drivers/gpu/drm/i915/display/i9xx_plane.c, line 701 drivers/gpu/drm/i915/display/i9xx_plane.c, line 701 drivers/gpu/drm/i915/display/i9xx_plane.c, line 716 drivers/gpu/drm/i915/display/i9xx_plane.c, line 716 drivers/gpu/drm/i915/display/i9xx_plane.c, line 1005 drivers/gpu/drm/i915/display/intel_display.c, line 860 drivers/gpu/drm/i915/display/intel_display.c, line 1213 drivers/gpu/drm/i915/display/intel_display.c, line 1231 drivers/gpu/drm/i915/display/intel_display.c, line 1274 drivers/gpu/drm/i915/display/intel_display.c, line 1289 drivers/gpu/drm/i915/display/intel_display.c, line 1290 drivers/gpu/drm/i915/display/intel_display.c, line 1303 drivers/gpu/drm/i915/display/intel_sprite.c, line 1002 drivers/gpu/drm/i915/display/intel_sprite.c, line 1002 drivers/gpu/drm/i915/display/intel_sprite.c, line 1017 drivers/gpu/drm/i915/display/intel_sprite.c, line 1017 drivers/gpu/drm/i915/display/skl_scaler.c, line 93 drivers/gpu/drm/i915/display/skl_universal_plane.c, line 460 drivers/gpu/drm/i915/display/skl_universal_plane.c, line 460 drivers/gpu/drm/i915/display/skl_universal_plane.c, line 2130 drivers/gpu/drm/i915/i915_drv.h, line 410 drivers/gpu/drm/i915/i915_drv.h, line 436 drivers/gpu/drm/i915/intel_pm.c, line 4215 drivers/gpu/drm/i915/intel_pm.c, line 4237 drivers/gpu/drm/i915/intel_pm.c, line 4300 drivers/gpu/drm/i915/intel_pm.c, line 5080 drivers/gpu/drm/imx/dcss/dcss-plane.c, line 102 drivers/gpu/drm/imx/dcss/dcss-plane.c, line 218 drivers/gpu/drm/imx/ipuv3-plane.c, line 557 drivers/gpu/drm/imx/ipuv3-plane.c, line 630 drivers/gpu/drm/ingenic/ingenic-ipu.c, line 290 drivers/gpu/drm/ingenic/ingenic-ipu.c, line 298 drivers/gpu/drm/kmb/kmb_plane.c, line 232 drivers/gpu/drm/mediatek/mtk_drm_drv.c, line 47 drivers/gpu/drm/mgag200/mgag200_mode.c, line 1141 drivers/gpu/drm/mgag200/mgag200_mode.c, line 1186 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c, line 943 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c, line 955 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c, line 663 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c, line 663 drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c, line 867 drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c, line 867 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 660 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 660 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 683 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 683 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 705 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 705 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 760 drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c, line 760 drivers/gpu/drm/msm/msm_fb.c, line 103 drivers/gpu/drm/msm/msm_fb.c, line 134 drivers/gpu/drm/mxsfb/mxsfb_drv.c, line 89 drivers/gpu/drm/nouveau/dispnv50/wndw.c, line 668 drivers/gpu/drm/nouveau/dispnv50/wndw.c, line 668 drivers/gpu/drm/nouveau/nouveau_display.c, line 308 drivers/gpu/drm/radeon/radeon_fb.c, line 129 drivers/gpu/drm/rockchip/rockchip_drm_fb.c, line 65 drivers/gpu/drm/rockchip/rockchip_drm_vop.c, line 350 drivers/gpu/drm/sun4i/sun4i_backend.c, line 205 drivers/gpu/drm/sun4i/sun4i_frontend.c, line 248 drivers/gpu/drm/sun4i/sun4i_frontend.c, line 268 drivers/gpu/drm/sun4i/sun4i_frontend.c, line 294 drivers/gpu/drm/sun4i/sun4i_frontend.c, line 408 drivers/gpu/drm/sun4i/sun8i_ui_layer.c, line 198 drivers/gpu/drm/sun4i/sun8i_vi_layer.c, line 104 drivers/gpu/drm/sun4i/sun8i_vi_layer.c, line 244 drivers/gpu/drm/sun4i/sun8i_vi_layer.c, line 265 drivers/gpu/drm/sun4i/sun8i_vi_layer.c, line 309 drivers/gpu/drm/tegra/fb.c, line 143 drivers/gpu/drm/tegra/plane.c, line 106 drivers/gpu/drm/tegra/plane.c, line 106 drivers/gpu/drm/tidss/tidss_plane.c, line 30 drivers/gpu/drm/tidss/tidss_plane.c, line 70 drivers/gpu/drm/xlnx/zynqmp_disp.c, line 157 drivers/gpu/drm/xlnx/zynqmp_disp.c, line 1064 drivers/gpu/drm/xlnx/zynqmp_disp.c, line 1101 include/drm/drm_mode_config.h, line 38 include/drm/drm_mode_config.h, line 98