diff options
Diffstat (limited to 'drivers/gpu/drm/cirrus/cirrus_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus_fbdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 3daea0f638c3..b96605c6e1b6 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <drm/drmP.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_crtc_helper.h> #include <linux/fb.h> @@ -291,6 +292,9 @@ int cirrus_fbdev_init(struct cirrus_device *cdev) return ret; } drm_fb_helper_single_add_all_connectors(&gfbdev->helper); + + /* disable all the possible outputs/crtcs before entering KMS mode */ + drm_helper_disable_unused_functions(cdev->dev); drm_fb_helper_initial_config(&gfbdev->helper, bpp_sel); return 0; |