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On January 5, 2017 4:54:02 PM GMT+01:00, Daniel Frey <djqfrey@×××××.com> wrote: |
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>On 01/05/2017 06:12 AM, Corbin Bird wrote: |
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>> |
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>> On 01/04/2017 10:52 PM, Daniel Frey wrote: |
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>>> So I updated my nvidia driver and got the following: |
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>>> |
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>>> [ 75.557567] nvidia-nvlink: Nvlink Core is being initialized, |
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>major |
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>>> device number 247 |
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>>> [ 75.557583] NVRM: loading NVIDIA UNIX x86_64 Kernel Module |
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>375.26 |
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>>> Thu Dec 8 18:36:43 PST 2016 (using threaded interrupts) |
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>>> [ 75.701289] nvidia-modeset: Loading NVIDIA Kernel Mode Setting |
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>Driver |
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>>> for UNIX platforms 375.26 Thu Dec 8 18:04:14 PST 2016 |
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>>> [ 75.769472] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_plane_destroy_state (err 0) |
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>>> [ 75.769479] nvidia_drm: Unknown symbol drm_kms_helper_poll_fini |
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>(err 0) |
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>>> [ 75.769491] nvidia_drm: Unknown symbol |
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>drm_kms_helper_poll_disable |
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>>> (err 0) |
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>>> [ 75.769497] nvidia_drm: Unknown symbol drm_kms_helper_poll_init |
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>(err 0) |
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>>> [ 75.769514] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_disable_plane (err 0) |
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>>> [ 75.769527] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_cleanup_planes (err 0) |
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>>> [ 75.769531] nvidia_drm: Unknown symbol drm_helper_hpd_irq_event |
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>(err 0) |
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>>> [ 75.769538] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_crtc_destroy_state (err 0) |
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>>> [ 75.769565] nvidia_drm: Unknown symbol drm_atomic_helper_check |
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>(err 0) |
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>>> [ 75.769567] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_connector_destroy_state (err 0) |
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>>> [ 75.769573] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_plane_duplicate_state (err 0) |
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>>> [ 75.769603] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_plane_reset |
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>>> (err 0) |
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>>> [ 75.769606] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_prepare_planes (err 0) |
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>>> [ 75.769610] nvidia_drm: Unknown symbol |
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>drm_helper_mode_fill_fb_struct |
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>>> (err 0) |
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>>> [ 75.769622] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_set_config |
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>>> (err 0) |
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>>> [ 75.769624] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_connector_duplicate_state (err 0) |
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>>> [ 75.769630] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_crtc_reset |
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>>> (err 0) |
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>>> [ 75.769636] nvidia_drm: Unknown symbol |
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>drm_kms_helper_hotplug_event |
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>>> (err 0) |
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>>> [ 75.769644] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_swap_state |
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>>> (err 0) |
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>>> [ 75.769646] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_page_flip |
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>>> (err 0) |
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>>> [ 75.769648] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_connector_reset (err 0) |
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>>> [ 75.769653] nvidia_drm: Unknown symbol |
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>>> drm_atomic_helper_crtc_duplicate_state (err 0) |
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>>> [ 75.769656] nvidia_drm: Unknown symbol |
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>drm_atomic_helper_update_plane |
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>>> (err 0) |
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>>> |
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>>> I've traced this to needing KMS helper support in the kernel. |
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>>> |
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>>> For the life of me, I can't find it to enable it. When searching the |
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>>> kernel, it shows up but doesn't say exactly where it is. |
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>>> |
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>>> Surely someone else has run across this and has a way to enable: |
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>>> |
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>>> CONFIG_DRM_KMS_HELPER |
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>>> CONFIG_DRM_KMS_FB_HELPER |
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>>> CONFIG_DRM_FBDEV_EMULATION |
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>>> |
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>>> ?? |
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>>> |
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>>> I am thinking it needs something as a prerequisite but I can't grok |
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>that |
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>>> line in the kernel. |
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>>> |
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>>> Dan |
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>>> |
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>> |
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>> More info, please. |
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>> |
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>> Question #1 : is this a (U)EFI based system? |
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> |
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>No, it's an old BIOS based system. |
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> |
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>> Question #2 : which FB(s) are enabled? |
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>> |
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> |
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>I just looked, the EFI-based one is the only one selected. nvidia |
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>doesn't like the nvidia framebuffer, so I had to deselect it. |
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> |
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>Dan |
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Actually. Nvidia complains about all framebuffers. |
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I do use the EFI framebuffer as I want to be able to fall back to the text consoles when necessary. |
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I have not encountered any major issues with this. Might occur if I switch between X and text regularly. Which I generally don't. |
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-- |
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Joost |
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-- |
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Sent from my Android device with K-9 Mail. Please excuse my brevity. |
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