FYI, we noticed the below changes on commit 38c2adfb00db045a876dd667040abc01b788ad61 ("drm/radeon: Init amdkfd only if it was compiled") The original kernel panic caused by radeon init is fixed! Thanks! testbox/testcase/testparams: vm-vp-quantal-i386/boot/1 68d0cb49f8db5ddc 38c2adfb00db045a876dd66704 ---------------- -------------------------- fail:runs %reproduction fail:runs | | | :10 100% 10:10 kmsg.dummy-irq:no_IRQ_given.Use_irq=N :10 100% 10:10 kmsg.mk712:device_not_present :10 100% 10:10 kmsg.wistron_btns:System_unknown :10 100% 10:10 kmsg.ideapad_slidebar:DMI_does_not_match :10 100% 10:10 kmsg.i2c-parport-light:adapter_type_unspecified :10 100% 10:10 kmsg.i2c_i2c-#:detect_fail:address_match :10 100% 10:10 kmsg.pc87360:PC8736x_not_detected,module_not_inserted :10 100% 10:10 kmsg.sch56xx_common:Unsupported_device_id :10 100% 10:10 kmsg.acquirewdt:I/O_address#already_in_use :10 100% 10:10 kmsg.wafer5823wdt:I/O_address#already_in_use :10 100% 10:10 kmsg.i6300esb:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.pc87413_wdt:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.sbc60xxwdt:I/O_address#already_in_use :10 100% 10:10 kmsg.sbc8360:failed_to_register_misc_device :10 100% 10:10 kmsg.sbc7240_wdt:I/O_address#already_in_use :10 100% 10:10 kmsg.cpu5wdt:misc_register_failed :10 100% 10:10 kmsg.w83877f_wdt:I/O_address#already_in_use :10 100% 10:10 kmsg.sbc_epx_c3:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.Driver'mmcblk'needs_updating-please_use_bus_type_methods :10 100% 10:10 kmsg.vme_user:No_cards,skipping_registration :10 100% 10:10 kmsg.dell_wmi:No_known_WMI_GUID_found :10 100% 10:10 kmsg.dell_wmi_aio:No_known_WMI_GUID_found :10 100% 10:10 kmsg.acer_wmi:No_or_unsupported_WMI_interface,unable_to_load :10 100% 10:10 kmsg.acerhdf:error_getting_hardware_information :10 100% 10:10 kmsg.alienware_wmi:alienware-wmi:No_known_WMI_GUID_found :10 100% 10:10 kmsg.fmc_fake-design-for-testing-f001:Driver_has_no_ID:matches_all :10 100% 10:10 kmsg.fmc_write_eeprom_fake-design-for-testing-f001:fmc_write_eeprom:no_busid_passed,refusing_all_cards :10 100% 10:10 kmsg.intel_rapl:no_valid_rapl_domains_found_in_package 10:10 -100% :10 kmsg.BUG:unable_to_handle_kernel 10:10 -100% :10 kmsg.Oops 10:10 -100% :10 kmsg.Kernel_panic-not_syncing:Fatal_exception 10:10 -100% :10 kmsg.Kernel_Offset:#from#(relocation_range:#-#) 10:10 -100% :10 dmesg.BUG:unable_to_handle_kernel 10:10 -100% :10 dmesg.Oops 10:10 -100% :10 dmesg.Kernel_panic-not_syncing:Fatal_exception testbox/testcase/testparams: vm-kbuild-yocto-i386/boot/1 68d0cb49f8db5ddc 38c2adfb00db045a876dd66704 ---------------- -------------------------- :10 100% 10:10 kmsg.dummy-irq:no_IRQ_given.Use_irq=N :10 100% 10:10 kmsg.dummy-irq:no_IRQ_given.Use_irq=N :10 100% 10:10 kmsg.wistron_btns:System_unknown :10 100% 10:10 kmsg.i2c-parport-light:adapter_type_unspecified :10 100% 10:10 kmsg.i2c-parport-light:adapter_type_unspecified :10 100% 10:10 kmsg.pc87360:PC8736x_not_detected,module_not_inserted :10 100% 10:10 kmsg.sch56xx_common:Unsupported_device_id :10 100% 10:10 kmsg.i6300esb:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.pc87413_wdt:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.sbc60xxwdt:I/O_address#already_in_use :10 100% 10:10 kmsg.sbc8360:failed_to_register_misc_device :10 100% 10:10 kmsg.sbc7240_wdt:I/O_address#already_in_use :10 100% 10:10 kmsg.cpu5wdt:misc_register_failed :10 100% 10:10 kmsg.w83877f_wdt:I/O_address#already_in_use :10 100% 10:10 kmsg.sbc_epx_c3:cannot_register_miscdev_on_minor=#(err=-#) :10 100% 10:10 kmsg.dell_wmi:No_known_WMI_GUID_found :10 100% 10:10 kmsg.dell_wmi_aio:No_known_WMI_GUID_found :10 100% 10:10 kmsg.acer_wmi:No_or_unsupported_WMI_interface,unable_to_load :10 100% 10:10 kmsg.acerhdf:error_getting_hardware_information :10 100% 10:10 kmsg.alienware_wmi:alienware-wmi:No_known_WMI_GUID_found :10 100% 10:10 kmsg.alienware_wmi:alienware-wmi:No_known_WMI_GUID_found :10 100% 10:10 kmsg.fmc_fake-design-for-testing-f001:Driver_has_no_ID:matches_all :10 100% 10:10 kmsg.fmc_fake-design-for-testing-f001:Driver_has_no_ID:matches_all :10 100% 10:10 kmsg.fmc_write_eeprom_fake-design-for-testing-f001:fmc_write_eeprom:no_busid_passed,refusing_all_cards :10 100% 10:10 kmsg.fmc_write_eeprom_fake-design-for-testing-f001:fmc_write_eeprom:no_busid_passed,refusing_all_cards 10:10 -100% :10 kmsg.BUG:unable_to_handle_kernel 10:10 -100% :10 kmsg.BUG:unable_to_handle_kernel 10:10 -100% :10 kmsg.Oops 10:10 -100% :10 kmsg.Oops 10:10 -100% :10 kmsg.Kernel_panic-not_syncing:Fatal_exception 10:10 -100% :10 kmsg.Kernel_panic-not_syncing:Fatal_exception 10:10 -100% :10 kmsg.Kernel_Offset:#from#(relocation_range:#-#) 10:10 -100% :10 kmsg.Kernel_Offset:#from#(relocation_range:#-#) 10:10 -100% :10 dmesg.BUG:unable_to_handle_kernel 10:10 -100% :10 dmesg.BUG:unable_to_handle_kernel 10:10 -100% :10 dmesg.Oops 10:10 -100% :10 dmesg.Oops 10:10 -100% :10 dmesg.Kernel_panic-not_syncing:Fatal_exception 10:10 -100% :10 dmesg.Kernel_panic-not_syncing:Fatal_exception :10 100% 10:10 kmsg.drm/i810_does_not_support_SMP :10 100% 10:10 kmsg.nandsim]warning:read_byte:unexpected_data_output_cycle,state_is_STATE_READY_return :10 100% 10:10 kmsg.nandsim]warning:read_byte:unexpected_data_output_cycle,state_is_STATE_READY_return :10 100% 10:10 kmsg.ks0108:ERROR:parport_didn't_register_new_device :10 100% 10:10 kmsg.cfag12864b:ERROR:ks0108_is_not_initialized :10 100% 10:10 kmsg.cfag12864bfb:ERROR:cfag12864b_is_not_initialized :10 100% 10:10 kmsg.pps_parport:couldn't_register_with_parport0 :10 100% 10:10 kmsg.applesmc:supported_laptop_not_found :10 100% 10:10 kmsg.applesmc:driver_init_failed(ret=-#) :10 100% 10:10 kmsg.vmap_allocation_for_size#failed:use_vmalloc=to_increase_size :10 100% 10:10 kmsg.null):enodev_DEV_ADDR=#xFF :10 100% 10:10 kmsg.toshiba_acpi:Unable_to_create_proc_dir_toshiba :10 100% 10:10 kmsg.mce:Unable_to_init_device/dev/mcelog(rc:-#) :10 100% 10:10 kmsg.mce:Unable_to_init_device/dev/mcelog(rc:-#) :10 100% 10:10 kmsg.Starting_Bootlog_daemon:bootlogd:cannot_allocate_pseudo_tty:No_such_file_or_directory :10 100% 10:10 kmsg.no_ifx_modem_active :10 10% 1:10 kmsg.APIC_calibration_not_consistent_with_PM-Timer:#ms_instead_of#ms :10 100% 10:10 kmsg.Failed_to_add_WC_MTRR_for[#-#];performance_may_suffer :10 100% 10:10 kmsg.mtdoops:mtd_device(mtddev=name/number)must_be_supplied :10 100% 10:10 kmsg.Warning!fusbh200_hcd_should_always_be_loaded_before_uhci_hcd_and_ohci_hcd,not_after :10 100% 10:10 kmsg.rtc(null):invalid_alarm_value :10 100% 10:10 kmsg.intel_powerclamp:Intel_powerclamp_does_not_run_on_family#model :10 100% 10:10 kmsg.geodewdt:No_timers_were_available :10 100% 10:10 kmsg.sc1200wdt:io_parameter_must_be_specified :10 100% 10:10 kmsg.acerhdf:unknown(unsupported)BIOS_version_Bochs/Bochs/Bochs,please_report,aborting :10 100% 10:10 kmsg.msi_wmi:This_machine_doesn't_have_neither_MSI-hotkeys_nor_backlight_through_WMI :10 100% 10:10 kmsg.ALSA:seq_oss:can't_register_device_seq :10 100% 10:10 kmsg.rcu-torture:Free-Block_Circulation vm-vp-quantal-i386: qemu-system-i386 -enable-kvm -cpu Haswell,+smep,+smap Memory: 360M vm-kbuild-yocto-i386: qemu-system-i386 -enable-kvm Memory: 320M Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. Thanks, Huang, Ying