588 				     struct drm_display_mode *dmode)  in drm_display_mode_from_videomode()  argument
590 	dmode->hdisplay = vm->hactive;  in drm_display_mode_from_videomode()
591 	dmode->hsync_start = dmode->hdisplay + vm->hfront_porch;  in drm_display_mode_from_videomode()
592 	dmode->hsync_end = dmode->hsync_start + vm->hsync_len;  in drm_display_mode_from_videomode()
593 	dmode->htotal = dmode->hsync_end + vm->hback_porch;  in drm_display_mode_from_videomode()
595 	dmode->vdisplay = vm->vactive;  in drm_display_mode_from_videomode()
596 	dmode->vsync_start = dmode->vdisplay + vm->vfront_porch;  in drm_display_mode_from_videomode()
597 	dmode->vsync_end = dmode->vsync_start + vm->vsync_len;  in drm_display_mode_from_videomode()
598 	dmode->vtotal = dmode->vsync_end + vm->vback_porch;  in drm_display_mode_from_videomode()
600 	dmode->clock = vm->pixelclock / 1000;  in drm_display_mode_from_videomode()
602 	dmode->flags = 0;  in drm_display_mode_from_videomode()
604 		dmode->flags |= DRM_MODE_FLAG_PHSYNC;  in drm_display_mode_from_videomode()
606 		dmode->flags |= DRM_MODE_FLAG_NHSYNC;  in drm_display_mode_from_videomode()
608 		dmode->flags |= DRM_MODE_FLAG_PVSYNC;  in drm_display_mode_from_videomode()
610 		dmode->flags |= DRM_MODE_FLAG_NVSYNC;  in drm_display_mode_from_videomode()
612 		dmode->flags |= DRM_MODE_FLAG_INTERLACE;  in drm_display_mode_from_videomode()
614 		dmode->flags |= DRM_MODE_FLAG_DBLSCAN;  in drm_display_mode_from_videomode()
616 		dmode->flags |= DRM_MODE_FLAG_DBLCLK;  in drm_display_mode_from_videomode()
617 	drm_mode_set_name(dmode);  in drm_display_mode_from_videomode()
628 void drm_display_mode_to_videomode(const struct drm_display_mode *dmode,  in drm_display_mode_to_videomode()  argument
631 	vm->hactive = dmode->hdisplay;  in drm_display_mode_to_videomode()
632 	vm->hfront_porch = dmode->hsync_start - dmode->hdisplay;  in drm_display_mode_to_videomode()
633 	vm->hsync_len = dmode->hsync_end - dmode->hsync_start;  in drm_display_mode_to_videomode()
634 	vm->hback_porch = dmode->htotal - dmode->hsync_end;  in drm_display_mode_to_videomode()
636 	vm->vactive = dmode->vdisplay;  in drm_display_mode_to_videomode()
637 	vm->vfront_porch = dmode->vsync_start - dmode->vdisplay;  in drm_display_mode_to_videomode()
638 	vm->vsync_len = dmode->vsync_end - dmode->vsync_start;  in drm_display_mode_to_videomode()
639 	vm->vback_porch = dmode->vtotal - dmode->vsync_end;  in drm_display_mode_to_videomode()
641 	vm->pixelclock = dmode->clock * 1000;  in drm_display_mode_to_videomode()
644 	if (dmode->flags & DRM_MODE_FLAG_PHSYNC)  in drm_display_mode_to_videomode()
646 	else if (dmode->flags & DRM_MODE_FLAG_NHSYNC)  in drm_display_mode_to_videomode()
648 	if (dmode->flags & DRM_MODE_FLAG_PVSYNC)  in drm_display_mode_to_videomode()
650 	else if (dmode->flags & DRM_MODE_FLAG_NVSYNC)  in drm_display_mode_to_videomode()
652 	if (dmode->flags & DRM_MODE_FLAG_INTERLACE)  in drm_display_mode_to_videomode()
654 	if (dmode->flags & DRM_MODE_FLAG_DBLSCAN)  in drm_display_mode_to_videomode()
656 	if (dmode->flags & DRM_MODE_FLAG_DBLCLK)  in drm_display_mode_to_videomode()
708 			    struct drm_display_mode *dmode, u32 *bus_flags,  in of_get_drm_display_mode()  argument
718 	drm_display_mode_from_videomode(&vm, dmode);  in of_get_drm_display_mode()
724 	drm_mode_debug_printmodeline(dmode);  in of_get_drm_display_mode()