222 	struct drm_crtc *crtc;  in radeon_info_ioctl()  local
252 			crtc = (struct drm_crtc *)minfo->crtcs[i];  in radeon_info_ioctl()
253 			if (crtc && crtc->base.id == *value) {  in radeon_info_ioctl()
254 				struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);  in radeon_info_ioctl()
756 u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc)  in radeon_get_vblank_counter_kms()  argument
762 	if (crtc < 0 || crtc >= rdev->num_crtc) {  in radeon_get_vblank_counter_kms()
763 		DRM_ERROR("Invalid crtc %d\n", crtc);  in radeon_get_vblank_counter_kms()
775 	if (rdev->mode_info.crtcs[crtc]) {  in radeon_get_vblank_counter_kms()
780 			count = radeon_get_vblank_counter(rdev, crtc);  in radeon_get_vblank_counter_kms()
786 				dev, crtc, GET_DISTANCE_TO_VBLANKSTART,  in radeon_get_vblank_counter_kms()
788 				&rdev->mode_info.crtcs[crtc]->base.hwmode);  in radeon_get_vblank_counter_kms()
789 		} while (count != radeon_get_vblank_counter(rdev, crtc));  in radeon_get_vblank_counter_kms()
797 				      crtc, vpos);  in radeon_get_vblank_counter_kms()
809 	    count = radeon_get_vblank_counter(rdev, crtc);  in radeon_get_vblank_counter_kms()
825 int radeon_enable_vblank_kms(struct drm_device *dev, int crtc)  in radeon_enable_vblank_kms()  argument
831 	if (crtc < 0 || crtc >= rdev->num_crtc) {  in radeon_enable_vblank_kms()
832 		DRM_ERROR("Invalid crtc %d\n", crtc);  in radeon_enable_vblank_kms()
837 	rdev->irq.crtc_vblank_int[crtc] = true;  in radeon_enable_vblank_kms()
851 void radeon_disable_vblank_kms(struct drm_device *dev, int crtc)  in radeon_disable_vblank_kms()  argument
856 	if (crtc < 0 || crtc >= rdev->num_crtc) {  in radeon_disable_vblank_kms()
857 		DRM_ERROR("Invalid crtc %d\n", crtc);  in radeon_disable_vblank_kms()
862 	rdev->irq.crtc_vblank_int[crtc] = false;  in radeon_disable_vblank_kms()
880 int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,  in radeon_get_vblank_timestamp_kms()  argument
888 	if (crtc < 0 || crtc >= dev->num_crtcs) {  in radeon_get_vblank_timestamp_kms()
889 		DRM_ERROR("Invalid crtc %d\n", crtc);  in radeon_get_vblank_timestamp_kms()
894 	drmcrtc = &rdev->mode_info.crtcs[crtc]->base;  in radeon_get_vblank_timestamp_kms()
899 	return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error,  in radeon_get_vblank_timestamp_kms()