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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-12-09 11:31:44 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-12-09 11:31:45 +0300 |
| commit | c8a04cbeedbc9f71c475141baa656f14f4879792 (patch) | |
| tree | 224133e37b3a9a8c11001e3b5ee29ffd1e41f8c7 /Documentation/admin-guide | |
| parent | c305ae99dfd4d0fe70c7fdf13ef5f7650a804ea7 (diff) | |
| parent | 69d846126e1653ca9043c3766c66684132586941 (diff) | |
| download | linux-c8a04cbeedbc9f71c475141baa656f14f4879792.tar.xz | |
Merge tag 'drm-misc-next-2021-11-29' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.17:
UAPI Changes:
Cross-subsystem Changes:
* Move 'nomodeset' kernel boot option into DRM subsystem
Core Changes:
* Replace several DRM_*() logging macros with drm_*() equivalents
* panel: Add quirk for Lenovo Yoga Book X91F/L
* ttm: Documentation fixes
Driver Changes:
* Cleanup nomodeset handling in drivers
* Fixes
* bridge/anx7625: Fix reading EDID; Fix error code
* bridge/megachips: Probe both bridges before registering
* vboxvideo: Fix ERR_PTR usage
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YaSVz15Q7dAlEevU@linux-uq9g.fritz.box
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 9725c546a0d4..eb258526d70d 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3545,6 +3545,13 @@ shutdown the other cpus. Instead use the REBOOT_VECTOR irq. + nomodeset Disable kernel modesetting. DRM drivers will not perform + display-mode changes or accelerated rendering. Only the + system framebuffer will be available for use if this was + set-up by the firmware or boot loader. + + Useful as fallback, or for testing and debugging. + nomodule Disable module load nopat [X86] Disable PAT (page attribute table extension of |