firmware_parser_create+0x27c7/0x2b80:
get_integrated_info_v11 at /home/test/linux-4.17.5/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:1663
1658		}
1659
1660		info->dp2_ext_hdmi_slv_addr = info_v11->dp2_retimer_set.HdmiSlvAddr;
1661		info->dp2_ext_hdmi_reg_num = info_v11->dp2_retimer_set.HdmiRegNum;
1662		for (i = 0; i < info->dp2_ext_hdmi_reg_num; i++) {
1663			info->dp2_ext_hdmi_reg_settings[i].i2c_reg_index =
1664					info_v11->dp2_retimer_set.HdmiRegSetting[i].ucI2cRegIndex;
1665			info->dp2_ext_hdmi_reg_settings[i].i2c_reg_val =
1666					info_v11->dp2_retimer_set.HdmiRegSetting[i].ucI2cRegVal;
1667		}
1668		info->dp2_ext_hdmi_6g_reg_num = info_v11->dp2_retimer_set.Hdmi6GRegNum;
(inlined by) construct_integrated_info at /home/test/linux-4.17.5/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:1805
1800			get_atom_data_table_revision(header, &revision);
1801
1802			/* Don't need to check major revision as they are all 1 */
1803			switch (revision.minor) {
1804			case 11:
1805				result = get_integrated_info_v11(bp, info);
1806				break;
1807			default:
1808				return result;
1809			}
1810		}
(inlined by) bios_parser_create_integrated_info at /home/test/linux-4.17.5/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:1846
1841		if (info == NULL) {
1842			ASSERT_CRITICAL(0);
1843			return NULL;
1844		}
1845
1846		if (construct_integrated_info(bp, info) == BP_RESULT_OK)
1847			return info;
1848
1849		kfree(info);
1850
1851		return NULL;
(inlined by) bios_parser_construct at /home/test/linux-4.17.5/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:2004
1999			return false;
2000
2001		dal_firmware_parser_init_cmd_tbl(bp);
2002		dal_bios_parser_init_cmd_tbl_helper2(&bp->cmd_helper, dce_version);
2003
2004		bp->base.integrated_info = bios_parser_create_integrated_info(&bp->base);
2005
2006		return true;
2007	}
2008
2009	struct dc_bios *firmware_parser_create(
(inlined by) firmware_parser_create at /home/test/linux-4.17.5/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:2019
2014
2015		bp = kzalloc(sizeof(struct bios_parser), GFP_KERNEL);
2016		if (!bp)
2017			return NULL;
2018
2019		if (bios_parser_construct(bp, init, dce_version))
2020			return &bp->base;
2021
2022		kfree(bp);
2023		return NULL;
2024	}