270 struct edid *amdgpu_connector_edid(struct drm_connector *connector)  in amdgpu_connector_edid()
275 	if (amdgpu_connector->edid) {  in amdgpu_connector_edid()
276 		return amdgpu_connector->edid;  in amdgpu_connector_edid()
278 		struct edid *edid = kmemdup(edid_blob->data, edid_blob->length, GFP_KERNEL);  in amdgpu_connector_edid()  local
279 		if (edid)  in amdgpu_connector_edid()
280 			amdgpu_connector->edid = edid;  in amdgpu_connector_edid()
282 	return amdgpu_connector->edid;  in amdgpu_connector_edid()
285 static struct edid *
288 	struct edid *edid;  in amdgpu_connector_get_hardcoded_edid()  local
291 		edid = kmalloc(adev->mode_info.bios_hardcoded_edid_size, GFP_KERNEL);  in amdgpu_connector_get_hardcoded_edid()
292 		if (edid) {  in amdgpu_connector_get_hardcoded_edid()
293 			memcpy((unsigned char *)edid,  in amdgpu_connector_get_hardcoded_edid()
296 			return edid;  in amdgpu_connector_get_hardcoded_edid()
308 	if (amdgpu_connector->edid)  in amdgpu_connector_get_edid()
318 		amdgpu_connector->edid = drm_get_edid(connector,  in amdgpu_connector_get_edid()
327 			amdgpu_connector->edid = drm_get_edid(connector,  in amdgpu_connector_get_edid()
330 			amdgpu_connector->edid = drm_get_edid(connector,  in amdgpu_connector_get_edid()
333 		amdgpu_connector->edid = drm_get_edid(connector,  in amdgpu_connector_get_edid()
337 	if (!amdgpu_connector->edid) {  in amdgpu_connector_get_edid()
341 			amdgpu_connector->edid = amdgpu_connector_get_hardcoded_edid(adev);  in amdgpu_connector_get_edid()
349 	if (amdgpu_connector->edid) {  in amdgpu_connector_free_edid()
350 		kfree(amdgpu_connector->edid);  in amdgpu_connector_free_edid()
351 		amdgpu_connector->edid = NULL;  in amdgpu_connector_free_edid()
360 	if (amdgpu_connector->edid) {  in amdgpu_connector_ddc_get_modes()
361 		drm_mode_connector_update_edid_property(connector, amdgpu_connector->edid);  in amdgpu_connector_ddc_get_modes()
362 		ret = drm_add_edid_modes(connector, amdgpu_connector->edid);  in amdgpu_connector_ddc_get_modes()
363 		drm_edid_to_eld(connector, amdgpu_connector->edid);  in amdgpu_connector_ddc_get_modes()
758 	if (amdgpu_connector->edid)  in amdgpu_connector_lvds_detect()
880 		if (!amdgpu_connector->edid) {  in amdgpu_connector_vga_detect()
886 				!!(amdgpu_connector->edid->input & DRM_EDID_INPUT_DIGITAL);  in amdgpu_connector_vga_detect()
1000 		if (!amdgpu_connector->edid) {  in amdgpu_connector_dvi_detect()
1007 				!!(amdgpu_connector->edid->input & DRM_EDID_INPUT_DIGITAL);  in amdgpu_connector_dvi_detect()