summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nouveau_fbcon.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fbcon.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fbcon.c26
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 67a1a069de28..b03531781580 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -251,9 +251,10 @@ nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbdev *fbcon)
}
static int
-nouveau_fbcon_create(struct nouveau_fbdev *fbcon,
+nouveau_fbcon_create(struct drm_fb_helper *helper,
struct drm_fb_helper_surface_size *sizes)
{
+ struct nouveau_fbdev *fbcon = (struct nouveau_fbdev *)helper;
struct drm_device *dev = fbcon->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
@@ -388,23 +389,6 @@ out:
return ret;
}
-static int
-nouveau_fbcon_find_or_create_single(struct drm_fb_helper *helper,
- struct drm_fb_helper_surface_size *sizes)
-{
- struct nouveau_fbdev *fbcon = (struct nouveau_fbdev *)helper;
- int new_fb = 0;
- int ret;
-
- if (!helper->fb) {
- ret = nouveau_fbcon_create(fbcon, sizes);
- if (ret)
- return ret;
- new_fb = 1;
- }
- return new_fb;
-}
-
void
nouveau_fbcon_output_poll_changed(struct drm_device *dev)
{
@@ -433,6 +417,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
nouveau_fb->nvbo = NULL;
}
drm_fb_helper_fini(&fbcon->helper);
+ drm_framebuffer_unregister_private(&nouveau_fb->base);
drm_framebuffer_cleanup(&nouveau_fb->base);
return 0;
}
@@ -449,7 +434,7 @@ void nouveau_fbcon_gpu_lockup(struct fb_info *info)
static struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = {
.gamma_set = nouveau_fbcon_gamma_set,
.gamma_get = nouveau_fbcon_gamma_get,
- .fb_probe = nouveau_fbcon_find_or_create_single,
+ .fb_probe = nouveau_fbcon_create,
};
@@ -490,6 +475,9 @@ nouveau_fbcon_init(struct drm_device *dev)
else
preferred_bpp = 32;
+ /* disable all the possible outputs/crtcs before entering KMS mode */
+ drm_helper_disable_unused_functions(dev);
+
drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
return 0;
}