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Line 214... Line 214...
214 
	return false;
 214 
	return false;
215 
}
 215 
}
216 
EXPORT_SYMBOL(drm_helper_crtc_in_use);
 216 
EXPORT_SYMBOL(drm_helper_crtc_in_use);
Line 217... Line 217...
217 
 
 217 
 
218 
/**
 218 
/**
219 
 * drm_disable_unused_functions - disable unused objects
 219 
 * drm_helper_disable_unused_functions - disable unused objects
220 
 * @dev: DRM device
 220 
 * @dev: DRM device
221 
 *
 221 
 *
222 
 * LOCKING:
 222 
 * LOCKING:
223 
 * Caller must hold mode config lock.
 223 
 * Caller must hold mode config lock.
Line 570... Line 570...
570 
{
 570 
{
571 
	struct drm_device *dev;
 571 
	struct drm_device *dev;
572 
	struct drm_crtc *tmp;
 572 
	struct drm_crtc *tmp;
573 
	int crtc_mask = 1;
 573 
	int crtc_mask = 1;
Line 574... Line 574...
574 
 
 574 
 
Line 575... Line 575...
575 
//   WARN(!crtc, "checking null crtc?");
 575 
	WARN(!crtc, "checking null crtc?");
Line 576... Line 576...
576 
 
 576 
 
577 
	dev = crtc->dev;
 577 
	dev = crtc->dev;
Line 700... Line 700...
700 
	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
 700 
	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
Line 701... Line 701...
701 
 
 701 
 
702 
		if (encoder->crtc != crtc)
 702 
		if (encoder->crtc != crtc)
Line 703... Line 703...
703 
			continue;
 703 
			continue;
704 
 
 704 
 
705 
		DRM_INFO("%s: set mode %s %x\n", drm_get_encoder_name(encoder),
 705 
		DRM_DEBUG("%s: set mode %s %x\n", drm_get_encoder_name(encoder),
706 
			 mode->name, mode->base.id);
 706 
			 mode->name, mode->base.id);
707 
		encoder_funcs = encoder->helper_private;
 707 
		encoder_funcs = encoder->helper_private;
Line 1019... Line 1019...
1019 
bool drm_helper_initial_config(struct drm_device *dev)
 1019 
bool drm_helper_initial_config(struct drm_device *dev)
1020 
{
 1020 
{
1021 
	int count = 0;
 1021 
	int count = 0;
Line 1022... Line 1022...
1022 
 
 1022 
 
1023 
	/* disable all the possible outputs/crtcs before entering KMS mode */
 1023 
	/* disable all the possible outputs/crtcs before entering KMS mode */
Line 1024... Line 1024...
1024 
	drm_helper_disable_unused_functions(dev);
 1024 
//	drm_helper_disable_unused_functions(dev);
Line 1025... Line 1025...
1025 
 
 1025 
 
1026 
	drm_fb_helper_parse_command_line(dev);
 1026 
//   drm_fb_helper_parse_command_line(dev);
1027 
 
 1027 
 
Line 1028... Line 1028...
1028 
	count = drm_helper_probe_connector_modes(dev,
 1028 
	count = drm_helper_probe_connector_modes(dev,
1029 
						 dev->mode_config.max_width,
 1029 
						 dev->mode_config.max_width,
1030 
						 dev->mode_config.max_height);
 1030 
						 dev->mode_config.max_height);
- 
 
 1031 
 
1031 
 
 1032 
	/*
Line 1032... Line 1033...
1032 
	/*
 1033 
	 * we shouldn't end up with no modes here.
Line 1033... Line 1034...
1033 
	 * we shouldn't end up with no modes here.
 1034 
	 */
1034 
	 */
 1035 
	if (count == 0)
Line 1160... Line 1161...
1160 
EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);
 1161 
EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);
Line 1161... Line 1162...
1161 
 
 1162 
 
1162 
int drm_helper_resume_force_mode(struct drm_device *dev)
 1163 
int drm_helper_resume_force_mode(struct drm_device *dev)
1163 
{
 1164 
{
- 
 
 1165 
	struct drm_crtc *crtc;
- 
 
 1166 
	struct drm_encoder *encoder;
- 
 
 1167 
	struct drm_encoder_helper_funcs *encoder_funcs;
1164 
	struct drm_crtc *crtc;
 1168 
	struct drm_crtc_helper_funcs *crtc_funcs;
Line 1165... Line 1169...
1165 
	int ret;
 1169 
	int ret;
Line 1166... Line 1170...
1166 
 
 1170 
 
Line 1172... Line 1176...
1172 
		ret = drm_crtc_helper_set_mode(crtc, &crtc->mode,
 1176 
		ret = drm_crtc_helper_set_mode(crtc, &crtc->mode,
1173 
					       crtc->x, crtc->y, crtc->fb);
 1177 
					       crtc->x, crtc->y, crtc->fb);
Line 1174... Line 1178...
1174 
 
 1178 
 
1175 
		if (ret == false)
 1179 
		if (ret == false)
- 
 
 1180 
			DRM_ERROR("failed to set mode on crtc %p\n", crtc);
- 
 
 1181 
 
- 
 
 1182 
		/* Turn off outputs that were already powered off */
- 
 
 1183 
		if (drm_helper_choose_crtc_dpms(crtc)) {
- 
 
 1184 
			list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- 
 
 1185 
 
- 
 
 1186 
				if(encoder->crtc != crtc)
- 
 
 1187 
					continue;
- 
 
 1188 
 
- 
 
 1189 
				encoder_funcs = encoder->helper_private;
- 
 
 1190 
				if (encoder_funcs->dpms)
- 
 
 1191 
					(*encoder_funcs->dpms) (encoder,
- 
 
 1192 
								drm_helper_choose_encoder_dpms(encoder));
- 
 
 1193 
 
- 
 
 1194 
				crtc_funcs = crtc->helper_private;
- 
 
 1195 
				if (crtc_funcs->dpms)
- 
 
 1196 
					(*crtc_funcs->dpms) (crtc,
- 
 
 1197 
							     drm_helper_choose_crtc_dpms(crtc));
- 
 
 1198 
			}
1176 
			DRM_ERROR("failed to set mode on crtc %p\n", crtc);
 1199 
		}
1177 
	}
 1200 
	}
1178 
	/* disable the unused connectors while restoring the modesetting */
 1201 
	/* disable the unused connectors while restoring the modesetting */
1179 
	drm_helper_disable_unused_functions(dev);
 1202 
	drm_helper_disable_unused_functions(dev);
1180 
	return 0;
 1203 
	return 0;