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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-22 08:53:45 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-25 08:32:22 +0100 |
| commit | 40f8cf4b5cb606c593be25cbf71c34d505815b90 (patch) | |
| tree | 37a949d2724ac21af2794fe5d0e035bc212d8be5 /drivers/gpu/drm/drm_fops.c | |
| parent | 70c0616d5a8458ae9148d74309cede07ba2f5164 (diff) | |
drm/fbdev-helper: Explain how to debug console_lock fun
Every new KMS driver writer seems to run into this and wonder how
exactly drm_fb_helper_initial_config can die doing nothing at all.
Set up some big warnings signs around this newbie trap to avoid future
frustration and wasting everyone's time.
v2: Edits from Laurent.
Cc: Carlos Palminha <CARLOS.PALMINHA@synopsys.com>
Cc: Xinliang Liu <xinliang.liu@linaro.org>
Cc: laurent.pinchart@ideasonboard.com
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453449225-10954-1-git-send-email-daniel.vetter@ffwll.ch
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
0 files changed, 0 insertions, 0 deletions