diff options
Diffstat (limited to 'drivers/gpu/drm/udl/udl_fb.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_fb.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index b9feec9d08d..9f4be3d4a02 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -476,9 +476,10 @@ udl_framebuffer_init(struct drm_device *dev, } -static int udlfb_create(struct udl_fbdev *ufbdev, +static int udlfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { + struct udl_fbdev *ufbdev = (struct udl_fbdev *)helper; struct drm_device *dev = ufbdev->helper.dev; struct fb_info *info; struct device *device = &dev->usbdev->dev; @@ -556,27 +557,10 @@ out: return ret; } -static int udl_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size *sizes) -{ - struct udl_fbdev *ufbdev = (struct udl_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = udlfb_create(ufbdev, sizes); - if (ret) - return ret; - - new_fb = 1; - } - return new_fb; -} - static struct drm_fb_helper_funcs udl_fb_helper_funcs = { .gamma_set = udl_crtc_fb_gamma_set, .gamma_get = udl_crtc_fb_gamma_get, - .fb_probe = udl_fb_find_or_create_single, + .fb_probe = udlfb_create, }; static void udl_fbdev_destroy(struct drm_device *dev, @@ -619,6 +603,10 @@ int udl_fbdev_init(struct drm_device *dev) } drm_fb_helper_single_add_all_connectors(&ufbdev->helper); + + /* disable all the possible outputs/crtcs before entering KMS mode */ + drm_helper_disable_unused_functions(dev); + drm_fb_helper_initial_config(&ufbdev->helper, bpp_sel); return 0; } |