Attachment 140597 Details for Bug 106225 – relevant kernel 4.17.5 source of the oops

relevant kernel 4.17.5 source of the oops

fw-parser-error (text/plain), 2.24 KB, created by Andrea Vettorello on 2018-07-12 15:28:14 UTC

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Creator: Andrea Vettorello

Created: 2018-07-12 15:28:14 UTC

Size: 2.24 KB

patch

obsolete

>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	}

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Attachments on bug 106225: 139081 | 139114 | 139154 | 139178 | 139181 | 139239 | 139288 | 139779 | 140596 | 140597

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