Any progress on the verification for this? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1768761
Title: linux-snapdragon: reduce EPROBEDEFER noise during boot Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Fix Committed Bug description: IMPACT: During boot, after the rootfs is mounted, the linux-snapdragon kernel prints several lines like these: ... [ 5.258027] qcom-apq8016-sbc 7702000.sound: error getting codec dai name [ 5.258052] qcom-apq8016-sbc 7702000.sound: Error resolving dai links: -517 [ 5.274320] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 [ 5.274451] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops dsi_ops): -517 [ 5.300115] qcom-apq8016-sbc 7702000.sound: error getting codec dai name [ 5.300140] qcom-apq8016-sbc 7702000.sound: Error resolving dai links: -517 [ 5.733725] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 [ 5.733841] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops dsi_ops): -517 [ 5.760228] qcom-apq8016-sbc 7702000.sound: error getting codec dai name [ 5.760252] qcom-apq8016-sbc 7702000.sound: Error resolving dai links: -517 [ 6.146074] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 ... these are the audio and drm modules failing to attach due to the adv7511 i2c bridge missing - they will retry several times, until the adv7511_drm is finally loaded and these messages disappear. While both audio and video work fine in the end, these lines make parsing the boot logs harder and might fool a user to think there's a potential problem. FIX: To fix it, make the config DRM_I2C_ADV7511=y. HOW TO REPRODUCE: Boot a patched kernel and check the boot logs. REGRESSION POTENTIAL: Probably none. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768761/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
