Extern or forward variable declaration at include/drm/drm_crtc.h, line 54 References: drivers/gpu/drm/drm_fb_helper.c, line 746 drivers/gpu/drm/drm_fb_helper.c, line 767 drivers/gpu/drm/drm_fb_helper.c, line 768 drivers/gpu/drm/drm_fb_helper.c, line 1002 drivers/gpu/drm/drm_framebuffer.c, line 536 drivers/gpu/drm/drm_framebuffer.c, line 537 drivers/gpu/drm/drm_framebuffer.c, line 552 drivers/gpu/drm/i810/i810_dma.c, line 592 drivers/gpu/drm/i810/i810_dma.c, line 665 drivers/gpu/drm/i810/i810_dma.c, line 712 drivers/gpu/drm/i915/intel_display.c, line 14356 drivers/gpu/drm/mga/mga_state.c, line 44 drivers/gpu/drm/mga/mga_state.c, line 487 drivers/gpu/drm/mga/mga_state.c, line 502 drivers/gpu/drm/mga/mga_state.c, line 575 drivers/gpu/drm/mga/mga_state.c, line 600 drivers/gpu/drm/mga/mga_state.c, line 773 drivers/gpu/drm/qxl/qxl_display.c, line 395 drivers/gpu/drm/qxl/qxl_display.c, line 401 drivers/gpu/drm/qxl/qxl_display.c, line 554 drivers/gpu/drm/qxl/qxl_draw.c, line 268 drivers/gpu/drm/qxl/qxl_draw.c, line 277 drivers/gpu/drm/qxl/qxl_drv.h, line 477 drivers/gpu/drm/qxl/qxl_fb.c, line 173 drivers/gpu/drm/r128/r128_state.c, line 40 drivers/gpu/drm/r128/r128_state.c, line 357 drivers/gpu/drm/r128/r128_state.c, line 462 drivers/gpu/drm/rockchip/rockchip_drm_fb.c, line 31 drivers/gpu/drm/savage/savage_state.c, line 30 drivers/gpu/drm/savage/savage_state.c, line 56 drivers/gpu/drm/savage/savage_state.c, line 795 drivers/gpu/drm/savage/savage_state.c, line 864 drivers/gpu/drm/savage/savage_state.c, line 899 drivers/gpu/drm/savage/savage_state.c, line 965 drivers/gpu/drm/savage/savage_state.c, line 1013 drivers/gpu/drm/savage/savage_state.c, line 1021 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 38 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 39 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 84 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 119 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 143 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 183 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c, line 232 drivers/gpu/drm/tinydrm/ili9225.c, line 77 drivers/gpu/drm/tinydrm/ili9225.c, line 84 drivers/gpu/drm/tinydrm/mipi-dbi.c, line 168 drivers/gpu/drm/tinydrm/mipi-dbi.c, line 210 drivers/gpu/drm/tinydrm/mipi-dbi.c, line 217 drivers/gpu/drm/tinydrm/repaper.c, line 526 drivers/gpu/drm/tinydrm/repaper.c, line 533 drivers/gpu/drm/tinydrm/st7586.c, line 63 drivers/gpu/drm/tinydrm/st7586.c, line 89 drivers/gpu/drm/tinydrm/st7586.c, line 114 drivers/gpu/drm/tinydrm/st7586.c, line 119 drivers/gpu/drm/udl/udl_fb.c, line 284 drivers/gpu/drm/virtio/virtgpu_display.c, line 56 drivers/gpu/drm/virtio/virtgpu_drv.h, line 247 drivers/gpu/drm/virtio/virtgpu_fb.c, line 120 drivers/gpu/drm/virtio/virtgpu_fb.c, line 125 drivers/gpu/drm/virtio/virtgpu_fb.c, line 126 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c, line 184 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 854 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 860 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 1060 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 1066 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 2473 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 2506 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 2787 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 304 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 408 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 411 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 421 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 431 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 451 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h, line 463 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c, line 553 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c, line 937 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c, line 1043 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c, line 686 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c, line 696 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c, line 749 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c, line 915 drivers/staging/vboxvideo/vbox_drv.h, line 191 drivers/staging/vboxvideo/vbox_main.c, line 101 drivers/staging/vboxvideo/vbox_main.c, line 145 include/drm/drm_crtc.h, line 54 include/drm/drm_fb_helper.h, line 195 include/drm/tinydrm/mipi-dbi.h, line 83 include/drm/tinydrm/tinydrm.h, line 46