• Daniel Vetter's avatar
    drm: Add separate Kconfig option for fbdev helpers · 92b6f89f
    Daniel Vetter authored
    For drivers which might want to disable fbdev legacy support.
    
    Select the new option in all drivers for now, so this shouldn't result
    in any change. Drivers need some work anyway to make fbdev support
    optional (if they have it implemented, that is), so the recommended
    way to expose this is by adding per-driver options. At least as long
    as most drivers don't support disabling the fbdev support.
    
    v2: Update for new drm drivers msm and rcar-du. Note that Rob's msm
    driver can already take advantage of this, which allows us to build
    msm without any fbdev depencies in the kernel!
    
    v3: Move the MODULE_* stuff from the fbdev helper file to
    drm_crtc_helper.c.
    
    Cc: David Herrmann <dh.herrmann@gmail.com>
    Cc: Rob Clark <robdclark@gmail.com>
    Reviewed-by: default avatarRob Clark <robdclark@gmail.com>
    Acked-by: default avatarDave Airlie <airlied@linux.ie>
    Reviewed-by: default avatarChon Ming Lee <chon.ming.lee@intel.com>
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    92b6f89f
Kconfig 431 Bytes