Messages in this thread | | | Subject | Re: [PATCH v3 2/2] remoteproc: qcom: Introduce Non-PAS ADSP PIL driver | From | Rohit Kumar <> | Date | Mon, 24 Sep 2018 12:38:33 +0530 |
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On 9/24/2018 12:19 PM, Rohit Kumar wrote: > Thanks Sibi for reviewing. > > > On 9/22/2018 1:11 AM, Sibi Sankar wrote: >> Hi Rohit, >> >> On 2018-09-03 17:22, Rohit kumar wrote: >>> This adds Non PAS ADSP PIL driver for Qualcomm >>> Technologies Inc SoCs. >>> Added initial support for SDM845 with ADSP bootup and >>> shutdown operation handled from Application Processor >>> SubSystem(APSS). >>> >>> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> >>> --- >> .... ... >> .... >> Also I see the following warns on stopping the adsp remoteproc, >> couldn't root cause it though: > > It should be issue in Q6 drivers. I will check and update q6 drivers. > Thanks for reporting. >
Checked this warning. This is a core driver issue fixed with https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/base/core.c?h=next-20180924&id=2ec16150179888b81717d1d3ce84e634f4736af2
>> device_del+0x84/0x29c >> platform_device_del+0x2c/0x88 >> platform_device_unregister+0x1c/0x30 >> of_platform_device_destroy+0x98/0xa8 >> device_for_each_child+0x54/0xa4 >> of_platform_depopulate+0x38/0x54 >> q6asm_remove+0x1c/0x2c >> apr_device_remove+0x38/0x70 >> device_release_driver_internal+0x124/0x1c8 >> device_release_driver+0x24/0x30 >> bus_remove_device+0xcc/0xe4 >> device_del+0x1f8/0x29c >> device_unregister+0x1c/0x30 >> apr_remove_device+0x1c/0x2c >> device_for_each_child+0x54/0xa4 >> apr_remove+0x28/0x34 >> rpmsg_dev_remove+0x48/0x70 >> device_release_driver_internal+0x124/0x1c8 >> device_release_driver+0x24/0x30 >> bus_remove_device+0xcc/0xe4 >> device_del+0x1f8/0x29c >> device_unregister+0x1c/0x30 >> qcom_glink_remove_device+0x1c/0x2c >> device_for_each_child+0x54/0xa4 >> qcom_glink_native_remove+0x54/0x15c >> qcom_glink_smem_unregister+0x1c/0x30 >> glink_subdev_stop+0x1c/0x2c [qcom_common] >> rproc_stop+0x40/0xc0 >> rproc_shutdown+0x6c/0xc0 >> rproc_del+0x28/0xa0 >> adsp_remove+0x20/0x5c [qcom_adsp_pil] >> platform_drv_remove+0x28/0x50 >> device_release_driver_internal+0x124/0x1c8 >> driver_detach+0x44/0x80 >> bus_remove_driver+0x78/0x9c >> driver_unregister+0x34/0x54 >> platform_driver_unregister+0x1c/0x28 >> cleanup_module+0x14/0x6bc [qcom_adsp_pil] >> SyS_delete_module+0x1c4/0x214 >> > > Thanks, > Rohit Thanks
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