drm/fb-helper: Add module option to disable fbdev emulation

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Faster than recompiling.

Note that restore_fbdev_mode_unlocked is a bit special and the only
one which returns an error code when fbdev isn't there - i915 needs
that one to not fall over with some additional fbcon related restore
code. Everyone else just ignores the return value or only prints a
DRM_DEBUG level message.

Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Daniel Vetter 2015-08-25 15:45:13 +02:00

parent a39a357c6c

commit f64c5573d2

1 changed files with 29 additions and 0 deletions

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drivers/gpu/drm/drm_fb_helper.c

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