RSS Bot Posted January 24, 2023 Share Posted January 24, 2023 Description A patch for Pinebook Pro was not applying cleaning on current 5.15 rockchip64 kernel flavour, turns out that Orange Pi 4 LTS has no more HDMI video output and dmesg is lamenting about a missing extcon connector over fusb driver. fusb driver has the control over video output since it has the capacity to steer video output from HDMI to DP via USB type-c connector. A broken fusb driver causes broken video output; this problem can be shared among all boards that depend upon it. This pull request fixes the application of the Pinebook Pro patch, and perhaps fixes the Orange Pi 4 LTS broken video output. edit: I confirm, fixing the patch fixes also video output on Opi4 LTS Jira reference number AR-1517 How Has This Been Tested? [x] Patch application [x] Compilation of the deb kernel packages [x] Testing on existing Orange Pi 4 LTS installation Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [x] I have commented my code, particularly in hard-to-understand areas [x] I have made corresponding changes to the documentation [x] My changes generate no new warnings [x] Any dependent changes have been merged and published in downstream modules View the full article Link to comment Share on other sites More sharing options...
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