diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fb_cma_helper.c')
-rw-r--r-- | drivers/gpu/drm/drm_fb_cma_helper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 1b6ba2d4d60c..ef3d33a8a7e2 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c | |||
@@ -333,6 +333,9 @@ struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev, | |||
333 | 333 | ||
334 | } | 334 | } |
335 | 335 | ||
336 | /* disable all the possible outputs/crtcs before entering KMS mode */ | ||
337 | drm_helper_disable_unused_functions(dev); | ||
338 | |||
336 | ret = drm_fb_helper_initial_config(helper, preferred_bpp); | 339 | ret = drm_fb_helper_initial_config(helper, preferred_bpp); |
337 | if (ret < 0) { | 340 | if (ret < 0) { |
338 | dev_err(dev->dev, "Failed to set inital hw configuration.\n"); | 341 | dev_err(dev->dev, "Failed to set inital hw configuration.\n"); |