Public bug reported: [ Impact ]
Similar to LP: #2129011, on 6.14.0-33-generic, some GPT2-based platforms also suffer from eDP issues caused by outdated firmware. This has been observed on some latest HP platforms. [ Fix ] Update the PSP_14_0_4 bins to the latest. This includes the following files: 1. amdgpu/psp_14_0_4_ta.bin[1] 2. amdgpu/psp_14_0_4_toc.bin[2] [ Test ] 1. Install the kernel and the updated linux-firmware on the said GPT2 platforms. 2. Boot into the OS. The eDP should not show garbage. 2. Repeat the above steps on a platform with KRACKEN processor. The eDP should also function normally. [ Where the problems could occur ] This should affect only the PSP 14.0.4 hardware. This currently afftects the GPT2 and Krackan[3] platfroms. [ Additional Information] [1] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/06d251853d0942781fda8e07e694e0feecb18d68 [2] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/4d2ae0f5205b9c2b6d8678fa73464019f0776638 [3] https://dri.freedesktop.org/docs/drm/gpu/amdgpu/amd-hardware-list-info.html ** Affects: linux-firmware (Ubuntu) Importance: Undecided Assignee: Leo Lin (0xff07) Status: In Progress ** Changed in: linux-firmware (Ubuntu) Assignee: (unassigned) => Leo Lin (0xff07) ** Changed in: linux-firmware (Ubuntu) Status: New => In Progress ** Description changed: [ Impact ] - Similar to LP:#2129011, on 6.14.0-33-generic, some GPT2-based platforms + Similar to LP: #2129011, on 6.14.0-33-generic, some GPT2-based platforms also suffer from eDP issues caused by outdated firmware. This has been observed on some latest HP platforms. [ Fix ] Update the PSP_14_0_4 bins to the latest. This includes the following files: 1. amdgpu/psp_14_0_4_ta.bin[1] 2. amdgpu/psp_14_0_4_toc.bin[2] [ Test ] 1. Install the kernel and the updated linux-firmware on the said GPT2 platforms. 2. Boot into the OS. The eDP should not show garbage. 2. Repeat the above steps on a platform with KRACKEN processor. The eDP should also function normally. [ Where the problems could occur ] This should affect only the PSP 14.0.4 hardware. This currently afftects the GPT2 and Krackan[3] platfroms. [ Additional Information] [1] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/06d251853d0942781fda8e07e694e0feecb18d68 [2] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/4d2ae0f5205b9c2b6d8678fa73464019f0776638 [3] https://dri.freedesktop.org/docs/drm/gpu/amdgpu/amd-hardware-list-info.html -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2129172 Title: [SRU] Fix eDP showing garbage on GPT2 platforms Status in linux-firmware package in Ubuntu: In Progress Bug description: [ Impact ] Similar to LP: #2129011, on 6.14.0-33-generic, some GPT2-based platforms also suffer from eDP issues caused by outdated firmware. This has been observed on some latest HP platforms. [ Fix ] Update the PSP_14_0_4 bins to the latest. This includes the following files: 1. amdgpu/psp_14_0_4_ta.bin[1] 2. amdgpu/psp_14_0_4_toc.bin[2] [ Test ] 1. Install the kernel and the updated linux-firmware on the said GPT2 platforms. 2. Boot into the OS. The eDP should not show garbage. 2. Repeat the above steps on a platform with KRACKEN processor. The eDP should also function normally. [ Where the problems could occur ] This should affect only the PSP 14.0.4 hardware. This currently afftects the GPT2 and Krackan[3] platfroms. [ Additional Information] [1] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/06d251853d0942781fda8e07e694e0feecb18d68 [2] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/4d2ae0f5205b9c2b6d8678fa73464019f0776638 [3] https://dri.freedesktop.org/docs/drm/gpu/amdgpu/amd-hardware-list-info.html To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2129172/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
